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High Jewelry

27 products

  • 30 Carat Roberto Coin Sapphire and Tsavorite Ring, Earring Bracelet Set | GAL

    30 Carat Roberto Coin Sapphire and Tsavorite Ring, Earring Bracelet Set | GAL

    A Roberto Coin signed 18K white gold jewelry set featuring a flexible ring, bracelet, and earrings set with black opaque round sapphires, green transparent round tsavorite garnets, and a round brilliant diamond accent. Each piece is finished with Roberto Coin’s signature ruby detail, with a total approximate gemstone weight of 30.70 carats and total gold weight of 76.42 grams. Product Specifications: Item Type: Signed Roberto Coin jewelry set with flexible ring, earrings, and bracelet Metal: 18K white gold Ring Size: 6.75 Total Weight: Approx. 76.42 grams Dimensions: Bracelet measures 7 inches (17.78 cm) in length and 0.5 inches (1.27 cm) in width Signed / Stamped: Roberto Coin signature ruby in each piece; stamped 1226 VI 750 Condition: Pre-owned, very good condition with minor signs of wear Primary Stone Details: Type: Natural sapphire Cut: Round Carat: Approx. 23.05 carats total Color: Black opaque Setting: Prong set Certificate: Accompanied by GAL Evaluation Report no. GAL202115733 Secondary Stone Details: Type: Natural tsavorite garnet Cut: Round Carat: Approx. 7.60 carats total Color: Green transparent Setting: Prong set Accent Stone Details: Type: Natural diamond Cut: Round brilliant Total Carat: Approx. 0.05 carat Color: G Clarity: VS1 Setting: Bracelet accent stone Total Carat Weight: Approx. 30.70 carats total gemstone weight

    $28,000.00

  • Blancpain 50 Fathoms Trilogy 18K Rose Gold Ltd Ed 51/100 Ref 2200-3630 Watch

    Blancpain 50 Fathoms Trilogy 18K Rose Gold Ltd Ed 51/100 Ref 2200-3630 Watch

    An 18K rose gold Blancpain Fifty Fathoms Trilogy limited edition automatic diver’s watch, number 51 of only 100 produced, reference 2200 3630. The watch features a black dial with luminous Arabic numerals and baton markers, a rose gold rotating bezel with Arabic numerals, automatic Calibre 1151 movement with 100 hour power reserve, and a dark brown leather strap with contrast stitching. Complete with original box and papers. Product Specifications:Item Type: Limited Edition Luxury Diver’s WatchBrand: BlancpainModel: Fifty Fathoms Trilogy EditionReference: 2200 3630Limited Edition: Number 51 of 100Metal: 18K Rose GoldCase Size: 40 mmCase Thickness: 13 mmCase Shape: RoundMovement: AutomaticCalibre: Blancpain Calibre 1151Power Reserve: 100 hoursDial Color: BlackIndices: Arabic numerals and luminous baton markersBezel: Rose gold rotating bezel with Arabic numeralsCrown: Rose gold crown at 3 o’clockDate Window: Between 4 and 5 o’clockCase Back: Snap backBand Material: LeatherBand Color: Dark BrownStyle: Luxury Sport, Diver, Collector WatchIncludes: Original box and papers

    $36,800.00

  • Pre-Owned Rolex Sub 1680 x Tiffany & Co. Signed Dial Watch | Service card

    Pre-Owned Rolex Sub 1680 x Tiffany & Co. Signed Dial Watch | Service card

    A stainless steel Rolex Oyster Perpetual Date Submariner reference 1680, dated 1991, retailed and signed by Tiffany & Co. on the dial — Tiffany-signed Rolex dials are among the most sought-after dial variants in vintage Rolex collecting, produced in limited quantities through Tiffany & Co.'s historical retail relationship with Rolex and commanding substantial premiums over unsigned examples. This example is accompanied by its original Rolex warranty card and Tiffany & Co. box. Product Specifications: Brand: Rolex Model: Oyster Perpetual Date Submariner Reference: 1680 Year: 1991 Case Size: 40mm Case Material: Stainless Steel Case Shape: Round Case Back: Snap Crystal: Acrylic Dial: Black with Tiffany & Co. Signed Dial Indices: Tritium Hour Markers Hands: Tritium Bezel: Bidirectional Rotating Black Bezel Movement: Automatic Caliber: 1570 Water Resistance: 1000 ft / 300 m Bracelet: Stainless Steel Oyster Bracelet with Short Links Clasp: Oyster folding clasp Features: Date indicator at 3 o'clock Country of Origin: Switzerland Includes: Original Rolex warranty card and Tiffany & Co. box Provenance: Tiffany & Co. signed dial. Original Rolex warranty card and Tiffany & Co. box included.

    $38,500.00

  • 3.92ctw Fancy Diamond Cushion Toi et Moi Platinum Ring | GIA

    3.92ctw Fancy Diamond Cushion Toi et Moi Platinum Ring | GIA

    A platinum toi et moi twin ring set with two GIA-certified natural colored cushion modified brilliant diamonds totaling 3.33 carats, a 1.63ct Fancy Pink-Purple diamond and a 1.70ct Fancy Vivid Orangy Yellow diamond, with tapered baguette shoulders, ring size 6.Product Specifications: Item Type: Twin Toi et Moi Ring Metal: Platinum Ring Size: 6 (adjustable) Total Weight: 7.37 grams Width: 13.5 mm ring face Style: Two cushion modified brilliants in twin toi et moi setting with tapered baguette shoulders Primary Stone Details: Type: Natural Diamond Cut: Cushion Modified Brilliant Carat: 1.63 carats Color: Fancy Pink-Purple Color Origin: Natural Color Distribution: Even Clarity: I1 Measurements: 7.06 x 6.44 x 3.91 mm Polish: Very Good | Symmetry: Good | Fluorescence: None Setting: Platinum Prong Setting Certificate: GIA Report No. 2231076014, dated November 02, 2023, stating the 1.63 carat diamond is natural Fancy Pink-Purple, cushion modified brilliant, I1 clarity, natural color origin, even color distribution, no fluorescence Secondary Stone Details: Type: Natural Diamond Cut: Cushion Modified Brilliant Carat: 1.70 carats Color: Fancy Vivid Orangy Yellow Color Origin: Natural Color Distribution: Even Clarity: VS1 Measurements: 7.63 x 6.21 x 4.06 mm Polish: Very Good | Symmetry: Very Good | Fluorescence: None Setting: Platinum Prong Setting Certificate: GIA Report No. 2235088266, dated October 17, 2023, stating the 1.70 carat diamond is natural Fancy Vivid Orangy Yellow, cushion modified brilliant, VS1 clarity, natural color origin, even color distribution, no fluorescence Accent Stone Details: Type: Natural White Diamond Cut: Tapered Baguette (2 stones) Total Carat: 0.59 carats Setting: Platinum Channel Setting on shoulders Total Carat Weight: 3.92 carats

    $35,000.00

  • 6.46ctw Cushion Diamond & Fancy Vivid Yell0w 3-Stone Ring 18K | GIA

    6.46ctw Cushion Diamond & Fancy Vivid Yell0w 3-Stone Ring 18K | GIA

    A platinum and 18K yellow gold three-stone ring centering a GIA-certified 5.02 carat cushion modified brilliant diamond graded N color and VS1 clarity, flanked by two GIA-certified natural Fancy Vivid Yellow cushion modified brilliant diamonds totaling 1.44 carats, for a combined 6.46 carats. GIA grades the center stone N color — however, its Medium Blue fluorescence actively counteracts warmth in natural and mixed lighting, causing the stone to face up visually whiter than the grade alone suggests; buyers familiar with fluorescence behavior will recognize this as a meaningful value consideration. Note that a prior EGL grading report listed this stone as J color — the GIA report (the definitive standard) grades it N, and buyers should reference GIA #6461349234 for the authoritative assessment. Product Specifications: Item Type: Three-Stone Ring Metal: Platinum and 18K Yellow Gold Ring Size: 6 (adjustable) Total Weight: 4.75 grams Style: Three bezel-set cushion modified brilliants Center Stone Details: Type: Natural Diamond Cut: Cushion Modified Brilliant Carat: 5.02 carats Color: N Clarity: VS1 Measurements: 9.55 x 9.49 x 6.77 mm Polish: Excellent | Symmetry: Excellent | Fluorescence: Medium Blue Setting: 18K Yellow Gold Full Bezel Setting Certificate: GIA Report No. 6461349234, dated April 21, 2023, stating the 5.02 carat diamond is natural, cushion modified brilliant, N color, VS1 clarity, Medium Blue fluorescence Note: A prior EGL report graded this stone J color. The GIA report is the authoritative grade. Side Stone Details: Type: Natural Colored Diamond (2 stones) Cut: Cushion Modified Brilliant Total Carat: 1.44 carats (0.72 carats each) Color: Fancy Vivid Yellow Color Origin: Natural Color Distribution: Even Clarity: I1 Setting: 18K Yellow Gold Full Bezel Setting Certificate 1: GIA Report No. 2215408941, dated January 22, 2021, stating the 0.72 carat diamond is natural Fancy Vivid Yellow, cushion modified brilliant, I1 clarity, natural color origin, even color distribution, no fluorescence Certificate 2: GIA Report No. 2205376971, dated June 19, 2019, stating the 0.72 carat diamond is natural Fancy Vivid Yellow, cushion modified brilliant, I1 clarity, natural color origin, even color distribution, no fluorescence Total Carat Weight: 6.46 carats

    $350,000.00

  • 2.00ctw Fancy Vivid Yellow Oval East-West Ring Platinum 18K | GIA

    2.00ctw Fancy Vivid Yellow Oval East-West Ring Platinum 18K | GIA

    A platinum and 18K yellow gold three-stone ring featuring a GIA-certified 1.50 carat natural Fancy Vivid Yellow oval modified brilliant diamond set east-west in a yellow gold full bezel, flanked by two tapered baguette white diamonds totaling 0.50 carats set in platinum — the east-west orientation maximizes the stone's face spread across the finger while the yellow gold bezel intensifies the color saturation of the Fancy Vivid grade center stone against the cool platinum shank. Product Specifications: Item Type: Three-Stone East-West Set Ring Metal: Platinum Shank with 18K Yellow Gold Center Bezel Ring Size: 6 (adjustable) Style: East-west oval bezel center with tapered baguette shoulders Center Stone Details: Type: Natural Diamond Cut: Oval Modified Brilliant Carat: 1.50 carats Color: Fancy Vivid Yellow Color Origin: Natural Color Distribution: Even Clarity: SI1 Measurements: 7.80 x 5.64 x 4.00 mm Polish: Excellent | Symmetry: Good | Fluorescence: None Setting: 18K Yellow Gold East-West Full Bezel Certificate: GIA Report No. 6227729172, dated November 22, 2022, stating the 1.50 carat diamond is natural Fancy Vivid Yellow, oval modified brilliant, SI1 clarity, natural color origin, even color distribution, no fluorescence Accent Stone Details: Type: Natural White Diamond Cut: Tapered Baguette (2 stones) Total Carat: 0.50 carats Setting: Platinum Channel Setting on ring shoulders Total Carat Weight: 2.00 carats

    $89,000.00

  • 1.55ctw Fancy Vivid Yellowish Orange Diamond 3 Stone Ring Platinum | GIA

    1.55ctw Fancy Vivid Yellowish Orange Diamond 3 Stone Ring Platinum | GIA

    Platinum three-stone ring centering a GIA-certified 1.03 carat natural Fancy Vivid Yellowish Orange oval modified brilliant diamond with SI1 clarity, flanked by two tapered baguette white diamonds totaling 0.52 carats. Orange diamonds with a Fancy Vivid saturation grade are among the rarest color classifications in the GIA system, pure orange is exceptionally uncommon, and the Fancy Vivid designation represents the highest saturation tier available. Product Specifications: Item Type: Three-Stone Ring Metal: Platinum Ring Size: 6 (adjustable) Style: Center oval with tapered baguette shoulders Center Stone Details: Type: Natural Diamond Cut: Oval Modified Brilliant Carat: 1.03 carats Color: Fancy Vivid Yellowish Orange Color Origin: Natural Color Distribution: Even Clarity: SI1 Measurements: 7.28 x 5.38 x 3.61 mm Polish: Very Good | Symmetry: Good | Fluorescence: None Setting: Platinum Six-Prong Setting Certificate: GIA Report No. 2171242836, dated July 10, 2018, stating the 1.03 carat diamond is natural Fancy Vivid Yellowish Orange, oval modified brilliant, SI1 clarity, natural color origin, even color distribution, no fluorescence Accent Stone Details: Type: Natural White Diamond Cut: Tapered Baguette (2 stones) Total Carat: 0.52 carats Setting: Platinum Channel Setting on ring shoulders Total Carat Weight: 1.55 carats

    $35,000.00

  • 4.02ctw Fancy Yellow Radiant Diamond Bezel Stud Earrings 18K | GIA

    4.02ctw Fancy Yellow Radiant Diamond Bezel Stud Earrings 18K | GIA

    18K yellow gold full bezel stud earring pair set with two GIA-certified natural Fancy Yellow radiant cut diamonds, 2.01 carats each, totaling 4.02 carats - VVS1 and VVS2 clarity, Excellent polish and symmetry on both stones. Metal: 18K Yellow Gold Closure: Push-back post Total Weight: 4.59 grams Primary Stone Details: Type: Natural Diamond Cut: Cut-Cornered Rectangular Modified Brilliant (Radiant) Carat: 2.01 carats Color: Fancy Yellow Color Origin: Natural Color Distribution: Even Clarity: VVS1 Measurements: 7.59 x 6.32 x 4.35 mm Polish: Excellent | Symmetry: Excellent | Fluorescence: None Setting: 18K Yellow Gold Full Bezel Setting Certificate: GIA Report No. 5231460490, dated December 13, 2024, stating the 2.01 carat diamond is natural Fancy Yellow, cut-cornered rectangular modified brilliant, VVS1 clarity, natural color origin, even color distribution, no fluorescence Secondary Stone Details: Type: Natural Diamond Cut: Cut-Cornered Rectangular Modified Brilliant (Radiant) Carat: 2.01 carats Color: Fancy Yellow Color Origin: Natural Color Distribution: Even Clarity: VVS2 Measurements: 7.64 x 6.36 x 4.38 mm Polish: Excellent | Symmetry: Excellent | Fluorescence: None Setting: 18K Yellow Gold Full Bezel Setting Certificate: GIA Report No. 2235810564, dated December 9, 2025, stating the 2.01 carat diamond is natural Fancy Yellow, cut-cornered rectangular modified brilliant, VVS2 clarity, natural color origin, even color distribution, no fluorescence Total Carat Weight: 4.02 carats

    $60,000.00

  • 3.51ctw Fancy Light Yellow Cushion Bezel Stud Earrings 18K | EGL

    3.51ctw Fancy Light Yellow Cushion Bezel Stud Earrings 18K | EGL

    Product Specifications: Item Type: Bezel-Set Cushion Stud Earrings Metal: 18K Yellow Gold Setting: Full bezel with push-back post Total Weight: 3.21 grams Diamond Details: Type: Natural Diamond Cut: Cushion Modified Brilliant (2 stones) Total Carat Weight: 3.51 carats Average Weight Per Stone: approximately 1.755 carats each Color: Fancy Light Yellow Color Origin: Natural Setting: 18K Yellow Gold Full Bezel Setting Certification: EGL certified — individual certificate numbers available upon request Total Carat Weight: 3.51 carats

    $29,000.00

  • 2.18ctw Cushion Diamond Toi et Moi Bypass Ring Platinum | GIA

    2.18ctw Cushion Diamond Toi et Moi Bypass Ring Platinum | GIA

    A platinum toi et moi bypass ring set with two GIA-certified cushion brilliant diamonds totaling 2.18 carats - 1.05ct and 1.00ct, both H/SI2 - with tapered baguette shoulders, ring size 6. Item Type: Toi et Moi Bypass Ring Metal: Platinum Ring Size: 6 (adjustable) Total Weight: 6.58 grams Style: Two cushion brilliants in bypass toi et moi setting with tapered baguette shoulders Primary Stone Details: Type: Natural Diamond Cut: Cushion Brilliant Carat: 1.05 carats Color: H Clarity: SI2 Measurements: 6.32 x 5.74 x 3.85 mm Polish: Very Good | Symmetry: Excellent | Fluorescence: None Setting: Platinum Four-Prong Setting Certificate: GIA Report No. 1232813467, dated December 10, 2025, stating the 1.05 carat diamond is natural, cushion brilliant, H color, SI2 clarity, no fluorescence Secondary Stone Details: Type: Natural Diamond Cut: Cushion Brilliant Carat: 1.00 carat Color: H Clarity: SI2 Measurements: 6.30 x 5.74 x 3.72 mm Polish: Very Good | Symmetry: Very Good | Fluorescence: None Setting: Platinum Four-Prong Setting Certificate: GIA Report No. 1232813538, dated December 10, 2025, stating the 1.00 carat diamond is natural, cushion brilliant, H color, SI2 clarity, no fluorescence Accent Stone Details: Type: Natural White Diamond Cut: Tapered Baguette (2 stones) Total Carat: 0.13 carats Setting: Platinum Channel Setting on bypass shoulders Total Carat Weight: 2.18 carats

    $25,000.00

  • 4.53ctw Fancy Intense Yellow Heart Diamond Drop Pendant 18K | GIA

    4.53ctw Fancy Intense Yellow Heart Diamond Drop Pendant 18K | GIA

    A platinum and 18K yellow gold cascading drop pendant set with five natural. a 3.05 carat natural Fancy Intense Yellow heart modified brilliant terminal stone, two natural Fancy Intense Yellow cushion cut diamonds totaling 1.02 carats, and two white heart cut diamonds totaling 0.46 carats. Product Specifications: Item Type: Multi-Stone Drop Pendant Necklace Metal: Platinum and 18K Yellow Gold Drop Length: 1.75 inches (4.45 cm) Average Width: 4.5 mm Chain: Platinum cable chain Bail: Platinum V-shaped pavé diamond bail Stone Arrangement: Cascading vertical drop — yellow cushion, white heart, yellow cushion, white heart, large yellow heart terminal stone Primary Stone Details: Type: Natural Diamond Cut: Heart Modified Brilliant Carat: 3.05 carats Color: Fancy Intense Yellow Color Origin: Natural Color Distribution: Even Clarity: SI2 Measurements: 8.37 x 9.12 x 5.10 mm Polish: Very Good | Symmetry: Very Good | Fluorescence: Faint Setting: 18K Yellow Gold Prong Setting (terminal drop) Certificate: GIA Report No. 2155207989, dated January 16, 2013, stating the 3.05 carat diamond is natural Fancy Intense Yellow, heart modified brilliant, SI2 clarity, natural color origin, even color distribution, Faint fluorescence Cushion Cut Diamond Details: Type: Natural Diamond Cut: Cushion Modified Brilliant (2 stones) Total Carat: 1.02 carats Color: Fancy Intense Yellow Clarity: VS Setting: 18K Yellow Gold Prong Setting Certification: GIA certified Heart Cut Accent Diamond Details: Type: Natural White Diamond Cut: Heart Modified Brilliant (2 stones) Total Carat: 0.46 carats Setting: Platinum Prong Setting Certification: GIA certified Pavé Bail Details: Type: Natural White Diamond Cut: Round Brilliant Setting: Platinum V-shaped pavé bail Carat: weight not specified Total Carat Weight: 4.53 carats (3.05 + 1.02 + 0.46) plus pavé bail diamonds

    $72,500.00

  • GIA 9.21 Carat Fancy Vivid Yellow Cushion Diamond Hoop Earrings in 18K Gold

    GIA 9.21 Carat Fancy Vivid Yellow Cushion Diamond Hoop Earrings in 18K Gold

    18K yellow gold huggie hoop earring pair set with 12 individually GIA-certified natural Fancy Vivid Yellow cushion modified brilliant diamonds totaling 9.21 carats, with each of the six stones per earring averaging 0.76 carats in a continuous prong-set configuration that creates an unbroken band of saturated yellow color around the hoop. Product Specifications: Item Type: Prong-Set Huggie Hoop Earrings Metal: 18K Yellow Gold Hoop Diameter: 19 mm End-to-End Length: 20 mm Total Weight: 7.8 grams Closure: Hinged huggie clasp Diamond Details: Type: Natural Diamond Cut: Cushion Modified Brilliant Total Stones: 12 (6 per earring) Total Carat Weight: 9.21 carats Average Weight Per Stone: approximately 0.76 carats Weight Range: 0.70–0.80 carats per stone Color: Fancy Vivid Yellow Color Origin: Natural Clarity: SI1–SI2 Setting: 18K Yellow Gold Four-Prong Setting Certification: Each stone accompanied by an individual GIA Natural Colored Diamond Grading Report GIA Certificate Numbers: GIA Report No. 5201041817 - 5211296461 - 6233582656 - 2235582025 --- 1232582690 - 2231582699 - 2233581839 - 2231582952 - 2239098009 - 6234164365 - 6234164417 - 5232442723 — All Certified Fancy Vivid Yellows, cushion modified brilliant, SI1–SI2 clarity, natural color origin Total Carat Weight: 9.21 carats

    $80,000.00

  • 5.42ctw Yellow Radiant Cushion Diamond Platinum 18K Ring | GIA

    5.42ctw Yellow Radiant Cushion Diamond Platinum 18K Ring | GIA

    A platinum and 18K gold ring set with 5 radiant and cushion cut yellow diamonds, GIA-certified, totaling 5.42 carats. The open band construction features yellow gold bezel style settings between platinum rails, creating a two tone setting that separates and frames each diamond. Product Specifications:Item Type: Diamond RingMetal: Platinum and 18K GoldRing Size: 6Sizable: YesTotal Carat Weight: 5.42 caratsSetting: Bezel Style Set Primary Stone Details:Type: Natural DiamondCut: Radiant and Cushion CutDiamond Count: 5Total Carat Weight: 5.42 caratsColor: YellowClarity: VVS to SICertification: GIA

    $43,750.00

  • 4.03ctw Fancy Yellow Cushion Diamond Stud Earrings | GIA

    4.03ctw Fancy Yellow Cushion Diamond Stud Earrings | GIA

    An 18K yellow gold pair of bezel set stud earrings set with two GIA certified Fancy Yellow cushion modified brilliant natural diamonds totaling 4.03 carats. The pair features matched cushion diamonds with natural color origin and even color distribution, set in a clean bezel stud design. Product Specifications: Item Type: EarringsStyle: Bezel Stud EarringsMetal: 18K Yellow GoldTotal Weight: 4.73 gramsWidth: 18.5 mmTotal Carat Weight: 4.03 caratsCondition: NewPeriod: Contemporary Primary Stone Details:Type: Natural Colored DiamondCut: Cushion Modified BrilliantCarat: 2.02 caratsMeasurements: 7.63 x 6.68 x 4.37 mmColor: Fancy YellowColor Origin: NaturalColor Distribution: EvenClarity: VVS2Polish: ExcellentSymmetry: Very GoodFluorescence: FaintCertificate: GIA Report No. 1152797566, dated January 07, 2014 Secondary Stone Details:Type: Natural Colored DiamondCut: Cushion Modified BrilliantCarat: 2.01 caratsMeasurements: 7.66 x 6.68 x 4.41 mmColor: Fancy YellowColor Origin: NaturalColor Distribution: EvenClarity: VVS1Polish: Very GoodSymmetry: ExcellentFluorescence: NoneCertificate: GIA Report No. 1236055653, dated August 24, 2023 Additional Stones:None Additional Details:Two GIA certified Fancy Yellow cushion modified brilliant natural diamondsBezel set stud earring design18K yellow gold settingThis item is made to order. Carat weights, gram weights, and measurements are subject to a slight variance.

    $52,500.00

  • 3.86ctw Round Diamond Wave Platinum Earrings | GIA

    3.86ctw Round Diamond Wave Platinum Earrings | GIA

    A platinum pair of wave earrings set with 4 round brilliant diamonds totaling 3.60 carats, GIA-certified, and 44 round brilliant accent diamonds totaling 0.26 carats. The curved wave design frames each primary diamond with pavé-set accent diamonds, creating a two-stone vertical silhouette on each earring. Product Specifications:Item Type: Wave EarringsMetal: PlatinumWeight: 11.8 gramsSetting: Prong Set and Pavé Set Primary Stone Details:Type: Natural DiamondCut: Round BrilliantDiamond Count: 4Total Carat Weight: 3.60 caratsColor: GClarity: VVS1 to VVS2Certification: GIA Side Stone Details:Type: Natural DiamondCut: Round BrilliantDiamond Count: 44Total Carat Weight: 0.26 carats Total Carat Weight:3.86 carats

    $31,500.00

  • 2.91ctw Fancy Intense Yellow Heart Diamond Halo Pendant | GIA

    2.91ctw Fancy Intense Yellow Heart Diamond Halo Pendant | GIA

    A platinum and 18K gold halo pendant set with a 2.00 carat heart shape Fancy Intense Yellow diamond, surrounded by 117 round brilliant diamonds totaling 0.91 carats, for a combined weight of 2.91 carats. The center stone anchors a cascading halo design, where high-contrast color and brilliance create a distinct separation between the vivid yellow core and the white diamond frame. Product Specifications:Item Type: Pendant NecklaceMetal: Platinum and 18K GoldPendant Dimensions: 15 x 15.5 mmPrimary Stone Details:Type: Natural DiamondCut: Heart ShapeCarat: 2.00 caratsColor: Fancy Intense YellowColor Origin: Natural Secondary Stone Details:Type: Natural DiamondCut: Round BrilliantCarat: 0.91 total caratsColor: GClarity: VSQuantity: 117 stones Total Carat Weight: 2.91 caratsDesign: Cascading HaloChain: Diamond by the Yard Chain

    $49,875.00

  • 2.16ctw Fancy Intense Yellow Diamond Lariat Necklace Platinum & 18K | GIA

    2.16ctw Fancy Intense Yellow Diamond Lariat Necklace Platinum & 18K | GIA

    A platinum and 18K gold lariat necklace set with 1.81 carats of Fancy Intense Yellow diamonds, GIA-certified, and 0.35 carats of white diamonds, totaling 2.16 carats combined. The lariat drop design allows the yellow diamonds to sit vertically along the neckline, emphasizing movement and contrast between the saturated yellow stones and the white diamond accents. Product Specifications: Item Type: Lariat NecklaceMetal: Platinum and 18K GoldPendant Drop Length: 1.75 inches (4.45 cm)Top Section Length: 0.5 inches (1.27 cm)Width: 4.5 mm Primary Stone Details: Type: Natural DiamondCarat: 1.81 carats totalColor: Fancy Intense YellowCertification: GIACut: Heart Shape Secondary Stone Details: Type: Natural DiamondCarat: 0.35 carats totalCut: Round Brilliant and Heart ShapeColor: White Total Carat Weight: 2.16 carats

    $41,875.00

  • 2.53ctw Fancy Dark Yellowish Brown Diamond Three-Stone Ring | GIA

    2.53ctw Fancy Dark Yellowish Brown Diamond Three-Stone Ring | GIA

    GIA Certified Natural 1.15 carat Brown Diamond and White Asscher Cut Side Stone 3-Stone Engagement Ring.  Product Specifications: Item Type: Three-Stone Ring Metal: Platinum Shank with 18K Rose Gold Center Prongs Ring Size: 6 Side Stone Width: 5.4 mm each Style: Three-Stone, Contemporary Center Stone Details: Type: Natural Diamond Cut: Cut-Cornered Square Modified Brilliant Carat: 1.15 carats Color: Fancy Dark Yellowish Brown Color Origin: Natural Color Distribution: Even Clarity: VS2 Measurements: 6.17 x 5.93 x 3.50 mm Polish: Good | Symmetry: Good | Fluorescence: None Setting: 18K Rose Gold Four-Prong Setting Certificate: GIA Report No. 5131613439, dated July 27, 2011 Side Stone Details: Type: Natural White Diamond (two stones) Cut: Asscher Cut Carat: 1.38 carats total (approximately 0.69 carats each) Setting: Platinum Four-Prong Setting Note: No GIA certificates provided for side stones Total Carat Weight: 2.53 carats

    $36,000.00

  • 1.10ct Fancy Light Pink Oval Diamond East-West Pavé Ring | GIA

    1.10ct Fancy Light Pink Oval Diamond East-West Pavé Ring | GIA

    An 18K rose gold east-west bezel set ring centering a GIA-certified 1.10 carat Fancy Light Pink oval modified brilliant diamond with VVS1 clarity, flanked by a micro pavé shank set with 22 round brilliant white diamonds totaling 0.45 carats. The east-west orientation positions the oval horizontally across the finger — a contemporary setting choice that maximizes the stone's surface spread and draws immediate attention to the natural pink color. Product Specifications: Item Type: East-West Bezel Solitaire Ring with Micro Pavé Shank Metal: 18K Rose Gold Bezel / White Gold Pavé Shank Ring Size: 6 Face Dimensions: 10 x 5.5 mm (east-west orientation) Band Width: 2.3 mm Center Stone Details: Type: Natural Diamond Cut: Oval Modified Brilliant Carat: 1.10 carats Color: Fancy Light Pink Color Origin: Natural Color Distribution: Even Clarity: VVS1 Measurements: 9.32 x 5.13 x 3.22 mm Polish: Excellent | Symmetry: Good | Fluorescence: None Setting: 18K Rose Gold East-West Bezel Setting Certificate: GIA Report No. 5221113672, dated November 19, 2021 Accent Diamond Details: Type: Natural White Diamond Cut: Round Brilliant Total Carat: 0.45 carats total (22 stones) Setting: Micro Pavé Shank Total Carat Weight: 1.55 carats

    $150,000.00

  • 2.69 Carat Vivid Green Oval Emerald Round Diamond Cluster Halo Platinum Ring

    2.69 Carat Vivid Green Oval Emerald Round Diamond Cluster Halo Platinum Ring

    GRS certified 2.69 carat vivid green oval natural emerald set in platinum 950 and yellow gold cluster halo cocktail ring with ten round brilliant diamond surround. The two-metal construction features yellow gold prong tips holding the emerald center with a platinum shank and diamond cluster head. Natural emerald weighing 2.69 carats Oval modified brilliant cut Emerald measurements: 9.00 x 7.97 x 6.34mm Vivid green color Minor oil clarity enhancement (CE(O) Minor) Yellow gold four-prong tips Round brilliant diamonds weighing approximately 1.50 carats total 10 round brilliant diamonds, single-row cluster halo Diamond color: G-H Diamond clarity: SI Individually prong-set diamonds Platinum 950 and yellow gold two-tone construction Yellow gold prong tips at center stone Platinum shank Ring face: 16.5mm Ring size 6 (adjustable) Accompanied by GRS report no. GRS2017-037796

    $20,000.00

  • 32mm Piaget Polo Quartz Diamond Bezel 18K Yellow Gold Ladies Watch Bracelet-Time and Carat

    Pre-Owned Piaget 32mm Polo Diamond Bezel 18K Gold Watch

    Piaget Polo 32mm ladies wrist watch set in 18K yellow gold with quartz movement and solid gold bracelet. The Swiss-made watch features fixed bezel set with 36 round cut diamonds, silver dial with Arabic numerals, and original Piaget certificate papers. Case size: 32mm 18K yellow gold case 18K solid yellow gold bracelet Quartz movement Swiss-made Reference number: G0A36031 Serial number: 1070*** 36 round cut diamonds on fixed bezel weighing 0.54 carats total Diamond color: D-G Diamond clarity: IF-VVS Silver dial Gold-tone hands Index and Arabic numeral hour markers Arabic numerals at quarter-hour positions Minute markers on outer bezel Scratch-resistant sapphire crystal Case thickness: 7mm Fold over hidden closure Bracelet width: 15mm Fits 8-inch wrist Water resistant: 30 meters/100 feet Total weight: 124 grams Running, working condition Light wear marks on matte finish bracelet links Flawless dial with no oxide Retains original factory finishing No dents or dings Original sapphire crown with little wear Well-kept glass crystal Includes original Piaget certificate papers

    $40,990.00

  • 33mm Chopard Happy Sport Quartz Diamond Sapphire Bezel Floating Gemstones 18K White Gold Ladies Watch-Time and Carat

    Pre-Owned Chopard 33mm Happy Sport Diamond Sapphire Bezel 18K White Gold Watch

    Chopard Happy Sport reference 276323-1002 set in 18K white gold 33mm quartz ladies watch with diamond and sapphire bezel and crocodile strap. The circa 2005 watch features seven floating diamonds and sapphires, white mother of pearl dial, and date function with original pouch and papers. Case size: 33mm 18K white gold case Quartz movement Swiss-made Reference number: 276323-1002 Serial number: 42**** 87 round cut diamonds weighing 2.10 carats total on bezel 88 round cut blue sapphires weighing 2.10 carats total on bezel 5 cabochon cut blue sapphires weighing 0.73 carats total on wide lugs Seven floating diamonds and sapphires Diamond and sapphire bezel Cabochon sapphires on case and crown White mother of pearl dial Roman numeral hour markers Date function Round case shape Push/pull crown Crocodile skin strap Diamond buckle Strap length: 7 3/4 inches Water resistant to 30 meters Year of production: approximately 2005 Ladies watch Includes original Chopard pouch Includes original Chopard appraisal papers

    $24,990.00

  • 40mm Breitling Chronomat Automatic Chronograph 18K Solid Gold Black Dial Rotating Bezel Tachymeter Date Mens Watch 1995-Time and Carat

    Pre-Owned Breitling 40mm Chronomat 18K Gold Chronograph Black Dial Watch

    Rare discontinued Breitling Chronomat reference K13050.1 set in 18K solid gold automatic chronograph mens watch with original box and papers from 1995. The 40mm watch features black dial with rotating gold bezel, date bubble, three sub-dials with tachymeter, and full set documentation. Case size: 40mm (44mm with crown) 18K solid gold construction Automatic movement Movement number: 5463 Chronograph complication Reference number: K13050.1 Chronomat 1884 model 42 hours power reserve Black dial Arabic numeral hour markers Rotating 18K gold bezel Scratch-resistant sapphire crystal Date bubble Three sub-dials Tachymeter Water-resistant to 10 ATM 18K gold bracelet 3 x 2 form links Deployment fold-over closure Bracelet length: 8 inches Bracelet width: 18mm Bracelet thickness: 3.5mm Mens wrist watch Year: 1995 Discontinued model Total weight: 222.8 grams Excellent condition Runs perfectly All functions fully working Includes original Breitling box Includes original papers Includes service warranty papers Includes original pamphlets Full set Yellow exterior box cover has noticeable wear with torn closure

    $28,990.00

  • 38mm Van Cleef & Arpels Charms Diamond Bezel Quartz Rose Gold Green Alligator Strap Ladies Watch-Time and Carat

    Pre-Owned Van Cleef & Arpels 38mm Charms Diamond Bezel Rose Gold Watch

    Van Cleef & Arpels Charms reference 2572115 set in 18K rose gold 38mm quartz ladies watch with diamond bezel and green alligator leather strap. The Swiss-made watch features silver guilloche dial with Roman numerals and original VCA box and papers. Case size: 38mm 18K rose gold case Swiss-made Quartz movement Reference number: 2572115 210 round cut diamonds weighing approximately 1.25 carats total Fixed bezel with diamonds Silver guilloche dial Roman numeral hour markers Green alligator leather strap Adjustable strap Tang clasp 18K rose gold buckle Water-resistant up to 30 meters Ladies watch Swiss marks Signed Van Cleef & Arpels Maker's mark Total weight: 71.5 grams Includes original Van Cleef & Arpels box Includes original papers Includes original packaging

    $34,990.00

  • 20 x 35mm Cartier Tank American Quartz Yellow Gold Ladies Watch Blue Cabochon Crown Bracelet Vintage-Time and Carat

    Cartier Tank American 22mm Gold Vintage Watch

    Cartier Tank American reference 2482 set in 18K yellow gold quartz ladies watch with gold bracelet. The vintage circa 2000s curvex style piece features elongated rectangular case, Roman numeral dial, blue sword shaped hands, and blue cabochon sapphire crown with butterfly deployment clasp. Case size: 20 x 35mm 18K yellow gold case Elongated rectangular curvex style case Quartz movement Reference number: 2482 Silvered dial Roman numeral hour markers Cartier "secret" signature on dial Original dial Blue sword shaped hands Blued steel hands Blue cabochon sapphire crown Sapphire crystal 18K yellow gold bracelet Butterfly deployment clasp Bracelet fits 6-inch wrist Ladies watch Swiss-made Vintage circa 2000s Pre-owned excellent condition Includes original Cartier box Includes original Cartier papers

    $24,990.00

  • Cartier Roadster XL Chronograph 2619 Diamond Set 18K Gold Watch-Time and Carat

    Pre-Owned Cartier Roadster XL Chronograph Diamond 18K Gold

    Cartier Roadster XL Chronograph 2619 luxury watch crafted in 18K yellow gold and set with over 25 carats of natural diamonds. Automatic chronograph watch with tonneau case, diamond-set bracelet, and original box and papers. Luxury chronograph watch Brand: Cartier Model: Roadster XL Chronograph 2619 18K yellow gold Total weight: 256 grams Case size: 48 mm x 43 mm Tonneau case shape Automatic movement Chronograph function Silver guilloché dial Roman numeral hour markers Diamond-set 18K gold bracelet Bracelet fits approximately 7.5-inch wrist Includes one additional bracelet link Diamond origin: presumed aftermarket Total diamond weight: over 25 carats Diamond color: E–F Diamond clarity: VVS1–VVS2 Includes original Cartier box and pamphlet papers Condition: excellent, pre-owned

    $71,500.00

  • 42mm Cartier Ballon Bleu Jumbo Automatic 18K Yellow Gold Guilloche Dial Date Mens Watch-Time and Carat

    Pre-Owned Cartier 42mm Ballon Bleu 18K Yellow Gold Guilloche Dial Watch

    Cartier Ballon Bleu Large reference 2998 set in 18K solid yellow gold with automatic movement and bracelet. The jumbo 42mm mens watch features silver guilloche opaline dial with Roman numerals, date aperture, and blue sapphire crown with all original Cartier parts, box, and papers. Case size: 42mm 18K solid yellow gold construction Automatic movement Swiss-made caliber 1847 Mens watch Reference number: 2998 Serial number: 1333**** Silver guilloche opaline dial Roman numeral hour markers Blue sword-shaped hands Date aperture at 3 o'clock Fluted crown with synthetic cabochon spinel Push/pull crown Scratch-resistant sapphire crystal Round shape Smooth fixed bezel 18K solid yellow gold bracelet Double fold-over deployant clasp Hidden clasp Bracelet width: approximately 20mm Bracelet thickness: approximately 3.1mm Fits 8-inch wrist Water resistance: 3 ATM (approximately 30 meters/100 feet) Total weight: 220 grams Pre-owned excellent condition Perfect working condition Previously worn All original Cartier parts and movement Original protective sticker on case back Minor marks on case back No visible marks or scratches on dial, crystal, bezel, or bracelet Signature stamps in perfect condition Includes original Cartier box Includes original Cartier papers Includes original DVD Includes original booklets Full set

    $36,989.00

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