New Arrivals
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GIA Certified Gumps San Francisco Type A Lavender Jadeite Bead Necklace
This elegant 32-inch double-wrap necklace features rare untreated lavender jadeite jade beads with a rich, translucent hue. Finished with a 14K yellow gold clasp, this piece is signed by Gumps San Francisco—a refined collector’s staple.The Jade is certified by GIA as Type A Jadeite Jade, otherwise known as Fei Cui.Item Details: Item Type: Necklace Metal: 14K Yellow Gold (clasp) Center Stone Details: Type: Jadeite Jade Color: Lavender (Purple) Cut: Round Beads Transparency: Translucent Origin: Known in trade as "Fei Cui" Treatment: No indications of dye or impregnation (Type A) Certification: GIA Report #2235600893Measurements: Bead Size: 11.55 mm to 11.69 mm diameter Total Length: 32 inches (single strand; can be worn as double choker) Total Weight: 130.20 grams This necklace is strung with graduated lavender jadeite beads exhibiting soft translucency and gentle natural variation. The beads are securely finished with a polished 14K yellow gold box clasp for seamless closure and wearability. The double-wrap length adds versatile styling—from a classic choker to an elongated strand.The untreated Type A jadeite beads in this necklace are natural and unenhanced, showcasing delicate shades of lavender-purple with beautiful internal glow. GIA has confirmed the beads are free from dye and polymer, classifying them as top-quality Type A jade. This refined strand reflects Gumps San Francisco’s reputation for timeless elegance.
$42,350.00
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GIA Certified 2.68 Carat Round Cut H Color SI1 Clarity Loose Diamond
GIA Certified 2.68 carat round brilliant cut natural diamond in H color and SI1 clarity with excellent cut, excellent polish, and very good symmetry. Loose stone with no fluorescence and eye-catching brilliance. GIA 2215077423. Details: Item Type: Loose Natural Diamond Certification: GIA Certified (Report No. 2215077423) Carat: 2.68 Carat Color: H Clarity: SI1 Cut: Round Brilliant Cut Grade: Excellent Polish: Excellent Symmetry: Very Good Inscription: GIA 2215077423 Measurements: 9.04 x 9.08 x 5.39 mmThis is a loose diamond and is not set. It can be mounted in a ring, pendant, or any custom design of your choice. Ideal for bespoke or investment use.The excellent cut ensures maximum brilliance and fire, while the near-colorless H grade and SI1 clarity provide strong value and eye-clean appeal. A sophisticated and timeless option for collectors and couples alike.
$28,000.00
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GIA Certified 3.01 Carat Cushion Cut E Color VVS1 Clarity Loose Diamond
GIA Certified 3.01 carat cushion cut loose natural diamond with E color and VVS1 clarity. Ships overnight.Details: Item Type: Loose Diamond Weight: 3.01 Carat Certification: GIA Certified (Report No. 6415102647) Cut: Cushion Brilliant Color: E Clarity: VVS1 Measurements: Refer to GIA Report Origin: Natural This rare stone delivers unmatched brilliance and investment-grade quality.Backed by GIA certification (6415102647), this stone ensures top-tier quality, accuracy, and traceability.
$78,000.00
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GIA Certified 5.10 Carat Lucida Cut Tiffany & Co. I-VS1 Loose Diamond
GIA Certified 5.10 carat Lucida cut loose natural diamond with I color and VS1 clarity. A rare patented cut made exclusively by Tiffany & Co. A genius mix between a step cut and a brilliant cut. The Lucida trademark is engraved on the girdle along with the GIA report number.Details: Item Type: Loose Diamond Shape: Lucida Cut (Tiffany & Co.) Carat: 5.10 Carat Color: I Clarity: VS1 Cut Style: Cut-Cornered Square Mixed Cut Certification: GIA Certified (Report No. 1417973474) Polish: Very Good Symmetry: Very Good Fluorescence: None Inscription: GIA 1417973474, LUCIDA™ Measurements: Dimensions: 10.21 x 9.91 x 6.79 mm GIA Report No.: 1417973474 This is a loose unset diamond and not mounted in a Tiffany setting, allowing for full customization. Ideal for creating bespoke engagement rings or high-value collector pieces.The Lucida cut is a trademark cut by Tiffany & Co., known for its distinct brilliance. This 5.10 carat diamond features exceptional VS1 clarity and I color with strong geometric structure, delivering a bold and timeless look for fine jewelry design or investment purposes.Contact us if you want to have this stone set in a ring of your choice.
$115,000.00
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GIA Certified 5.36 Carat Emerald Cut J Color VS1 Clarity Loose Diamond
GIA Certified 5.36 carat emerald cut loose natural diamond with J color and VS1 clarity. This is a truly rare diamond due to its highly desirable elongated cut/shape, a 1.95 ratio. Almost has the dimensions of a marquise cut diamond.Details: Item Type: Loose Diamond Shape: Emerald Cut Weight: 5.36 Carat Color: J Clarity: VS1 Cut: Step Cut Fluorescence: Medium Blue Polish: Very Good Symmetry: Very Good Certification: GIA Certified (Report No. 6234182836) Measurements: 15.18 x 7.75 x 5.08 mmNot mounted. This loose emerald-cut diamond is ready to be customized into a bespoke ring, pendant, or other high-end jewelry piece. In stock and ships overnight.This 5.36 carat emerald cut diamond showcases exceptional clarity and crisp geometry with brilliant step facets. The J color blends beautifully with yellow or white metal settings, and the medium blue fluorescence adds a unique glow under UV light. A rare find for collectors or jewelers crafting a statement piece.
$106,000.00
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Rare GIA Certified 50 Carat Greenish Blue Zircon Pendant Necklace with Diamonds in Platinum & 18K Yellow Gold
GIA certified brilliant cushion cut greenish blue zircon and diamond pendant necklace. The pendant, expertly crafted with platinum 900 and 18K yellow gold, weighs 26.25 grams and measures 1.50" x 0.7" inches. The centerpiece is a striking 50 carat zircon, boasting a stunning greenish-blue hue, with incredible transparency and luster. The stone is impeccably clean and vibrant, uncommon for zircon of this size. With no visible fissures or inclusion lines. It is extremely rare to find a zircon of this size, color, and vibrance without any inclusions. A truly valuable gemstone for the seasoned and sophisticated gemstone enthusiast. Accompanying the zircon are three princess-cut diamonds totaling 0.66 CTTW and 31 Round-cut Diamonds totaling 3.41 CTTW, both E-F Color and VS1 Clarity. Comes with an 18-inch, 14k gold cable or rope chain of 3mm. Item Video: https://youtube.com/shorts/SLZCLOpGEwgItem Details:- Type: Pendant Necklace - Metal: Platinum 900, 18K Yellow Gold - Weight: 26.25 Grams - Setting: Prong, Bezel - Pendant: 1.50" x 0.7" Inch Center Stone Details:- Type: Zircon - Carat: 50 (approx.)- Cut: Cushion - Color: Greenish-Blue - Transparency: Transparent - Treatment: None found - Measurements: 18.05 x 16.76 x 14.67 GIA Certificate #: 5222986546___________________________________Diamond Details(1): - Carat: 0.66 CTTW - Cut: Princess- Clarity: VS1- Color: E-F - Quantity: 3 Diamond Details(2): - Carat: 3.41 CTTW - Cut: Round - Clarity: VS1- Color: E-F - Quantity: 31 GIA Certification Note: Center stone set in and yellow and white metal pendant with three (3) near colorless square modified brilliants and numerous near colorless round brilliants. __________________________________★ Ships from Miami Florida ★SHIPPING TIMES:USA: 2-4 business days (USPS/FedEx)Other countries: 3-7 business days★ Certificate of appraisal included upon request ★
$78,540.00
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Vintage GIA Certified Lapis Lazuli 18K Gold Bead Necklace
This striking lapis lazuli necklace is crafted from untreated 10mm beads, each showcasing deep ultramarine hues with natural flecks. Finished with intricate 18K yellow gold accents and a box clasp, this 20-inch strand is signed by Laykin and Co. with the original receipt and comes with a GIA certificate. 10.17 mm to 10.19 mm in diameter Item Details: Item Type: Bead Necklace Metal: 18K Yellow Gold (accents and clasp) Closure: Box Total weight: 84.70 grams Certification: GIA #2235600837 Stone: Type: Lapis Lazuli (Untreated) Shape: Round Beads Color: Deep Blue with natural pyrite flecks Clasp: Yellow gold box closure Signature: Laykin and Co GIA Description: Two (2) of numerous round beads set in a single strand necklace with three (3) yellow metal accents and a yellow metal clasp. Measurements: Necklace length: 20 inches Bead diameter: 10.17mm to 10.19mm The necklace features expertly strung round lapis lazuli beads—each selected for its uniform size and vivid natural hue. Three ornate textured 18K yellow gold elements and a secure box clasp provide both visual balance and refined contrast to the rich blues of the beads. The gold accents add a touch of opulence while keeping the necklace timeless and versatile. The lapis lazuli beads exhibit a consistent deep blue tone with characteristic golden pyrite speckles throughout. GIA certification confirms the untreated nature of the stones, assuring collectors of their authenticity and value. Each bead measures approximately 10mm.
$18,000.00
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AGL Certified 3.98 Carat Colombian Emerald 18K Gold Platinum Mens Ring
AGL Certified investment grade Emerald mens ring. The center stone is a 3.98 carat Colombian Emerald with minor oil. Set in a heavy two-tone 18k yellow gold and platinum setting. Ring size 8.5, adjustable. Details: Item Type: Men's Ring Metal: 18K Yellow Gold and Platinum Size: 8.5 Weight: 17.46 grams Center Stone Details: Type: Emerald Carat: 3.98 Carat Color: Green Origin: Colombia Cut: Emerald Cut Treatment: Minor Certification: AGL and GRSThe wide flat shank and beveled platinum inlays deliver a classic yet powerful look, ideal for a statement men's piece. With its structured frame and solid construction, the setting enhances the bold presence of the emerald while ensuring durability and comfort.About the center stone: This Colombian emerald exhibits an intensely vivid green with excellent clarity and saturation, characteristic of the finest origins. The emerald cut shows clean lines, a sharp brilliance, and excellent transparency. With dual certifications from AGL and GRS reinforce its exceptional quality and authenticity.
$70,000.00
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8.76 Carat Burma No Heat Star Ruby and Diamond Platinum Ring
GRS certified 8.76 carat unheated star ruby cabochon ring set in platinum with 0.88 carat baguette cut diamonds. Burmese origin with strong six-ray asterism and elegant two-tone prong design. Ring size 6, adjustable. Details: Item Type: Statement Ring Metal: Platinum (PT900) Weight: 7.93 grams Ring size 6 Center Stone Details: Type: Star Ruby Carat: 8.76 Carat Origin: Burma Treatment: No Heat Cut: Cabochon GRS Certified Side Stones Details: Type: Diamond Cut: Baguette Carat: 0.88 Carat (Total) Quantity: 4 pieces Crafted in polished platinum, this bold ring features a rounded tapered shank and contrasting yellow gold prongs that securely cradle the ruby. The smooth shank design ensures comfort while enhancing the clean and structured look.The Burmese ruby displays a striking purplish-red tone with strong six-ray asterism, a rare visual phenomenon in natural star rubies. Surrounded by 0.88 carat of clean baguette cut diamonds, the contrast creates an elegant and radiant presence.
$103,000.00
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GIA Certified 2.91 Carat Colombian Emerald & Diamond Platinum Ring
This vintage platinum ring features a GIA Certified Colombian 2.91 carat Colombian emerald with a square emerald cut, accented by 0.18 carat of princess cut diamonds. The setting mixes crisp platinum with bold yellow gold prongs, offering ideal color contrast. Ring size 6, adjustable.Details: Item Type: Vintage Ring Metal: Platinum 900 Weight: 4.33 grams Ring Size: 6 (adjustable) Center Stone Details: Type: Emerald Carat: 2.91 Carat Color: Green Cut: Square Step Cut Origin: Colombia Certification: GIA Treatment: F1 (Minor Oil) Accent Stone Details: Type: Diamond Carat: 0.18 Carat Cut: Princess Color: G Clarity: VS2-SI2 Quantity: 6 pieces Crafted in solid platinum with yellow gold prongs, this ring’s classic double-shank design elevates the emerald for maximum light play. It’s durable and elegant, designed to hold up to frequent wear while standing out in any collection.The emerald is a vivid green striking Colombian gem, certified by GIA and clarity enhanced to show off its lush color and natural brilliance. Its clean lines and symmetry are enhanced by six bright accent diamonds, creating a refined yet impactful composition.
$19,800.00 $15,840.00
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GIA Cert. 7.40 Carat Purplish Red Star Ruby & Diamond Art Deco Ballerina Ring
This vintage Art Deco Ballerina design ring sets a GIA certified 7.40 carat purplish red star ruby and is framed with 1.75 carat of baguette and round cut diamonds. This bold cocktail ring is set in 18K white gold with a dramatic ballerina style split shank halo with pointed edges. Details: Item Type: Cocktail Ring Metal: 18K White Gold Weight: 12.43 grams Ring Size: 6 (adjustable) Center Stone Details: Type: Star Ruby Carat: 7.40 Carat Color: Purplish Red Cut: Cabochon Certification: GIA Certified #2156733365Side Stone Details: Type: Diamond Carat: 1.75 Carats total Cut: Round Brilliant and Baguette Color: G-H Clarity: VS2-SI1 This piece features a bold 18K white gold split shank with tiered layers of baguette and round cut diamonds creating a dynamic sunburst motif. Its heavy and balanced construction gives it a stable yet dramatic presence on the finger.The star ruby has a deep purplish red tone with visible asterism, a unique feature of fine-quality star rubies. Surrounding diamonds are bright and lively, offering an elegant contrast that enhances the gem’s vivid color.
$36,000.00 $30,600.00
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GIA Certified 1.81 Carat No-heat Padparadscha Sapphire & Diamond Ring
This GIA-certified ring showcases a rare, no-heat 1.81 carat Padparadscha color sapphire in a classic oval halo design. Surrounded by natural round diamonds and set in polished 18K white gold, this elegant piece is made to last. Ring size 6.5, adjustable. Details: Item Type: Engagement Ring Metal: 18K White Gold Weight: 5.17 grams Setting: 4-prong Ring Size: 6.5 (adjustable) Center Stone Details: Type: Sapphire Carat: 1.81 Carat Cut: Oval Color: Pinkish Orange Origin: Madagascar Treatment: None (No Heat) Center Stone Size: 8.68 x 6.52 x 3.62 mm Certification: GIA #2306552067Side Stone Details: Type: Natural Diamond Carat: 0.71 Carat Total Weight Cut: Round Color: H-I Clarity: SI1-SI2 Quantity: 40 stones Padparadscha sapphires are among the rarest corundum gems, valued for their unique pinkish-orange hue. This 1.81 carat sapphire is certified by GIA with no heat treatment, showcasing its exceptional quality and rarity. Its vibrant tone and elegant oval cut make it a fine collector’s gemstone.Crafted in polished 18K white gold, the ring features a timeless halo of sparkling round diamonds. The secure 4-prong setting highlights the padparadscha’s brilliance, while the slim, tapered shank ensures a comfortable yet substantial presence on the finger.
$9,000.00
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Important 11 Carat Vivid Green Tsavorite 18K Gold Pendant Necklace
An exceptional GIA Certified 11-carat triangle-cut Tsavorite, a rare species of grossular garnet. This stone stands as one of the finest examples available on the market today. Featuring a remarkable vivid green hue, with intense saturation, yet maintains extraordinary transparency and luster, a combination that elevates it to a class of its own. Encasing this gem is a bold, handcrafted 18-karat gold setting, its fluid, asymmetrical form evoking the elegance of a modernist sculpture. Adorned with a constellation of pave set white diamonds that trace the pendant’s edge. Please contact us to receive an additional Prestigious Report with an appendix letter from AGL Labs, we highly recommend it. Details Item Type: Pendant Necklace Metal: 18K Yellow Gold (high-polish) Weight: 35.36 grams Pendant Size: 45.5 x 27mm Setting: Bezel, Pave Center Stone Details Type: Tsavorite (Grossular Garnet) Carat: 11 (approx.) Color: Green Cut: Triangle (Modified Triangular Mixed Cut) Measurement: 18.42 x 10.35 mm GIA Certified: 2225986253 Side Stones Details Type: Diamond Carat: Approx. 3.0 Carats Total (approx.) Cut: Round Brilliant Color: F-G Clarity: VS-SI Setting: Pavé Set
$180,000.00
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Rolex Lady DateJust 6917 Blue Dial 18K Gold President Bracelet Watch
Rolex Lady DateJust 6917 in 18K gold with automatic movement, blue dial, and president bracelet. Complete with box and papers.Sold with Rolex original certificate service box, original certificate, receipt, extra link, and aftermarket diamond bezel. Made in 1974.Details: Item Type: Wristwatch Brand: Rolex Model: Lady Datejust Reference Number: 6917 Serial Number: 3****** Year: Circa 1974 Case Size: 26mm Case Material: 18K Yellow Gold Dial: Blue Movement: Automatic Functions: Time and Date Bracelet: 18K Yellow Gold President Link Bracelet Gross Weight: 66.8 grams Included: Original Certificate, Rolex Service Box, & Extra Link Case Diameter: 26mm Gross Weight: 66.8 grams Year: Circa 1974 Certification: Rolex Certificate IncludedThe Rolex Lady Datejust, reference number 6917, is manufactured by Rolex with the serial number 3707439, dating to circa 1974. It features a case size of approximately 26 mm, constructed from 18K yellow gold, and houses a blue dial. The watch operates with an automatic movement and is fitted with an 18K yellow gold President link bracelet. Its functions include a date display. The gross weight of the watch is 66.8 grams. It is sold with a Rolex service box, an extra link, the original certificate and receipt.
$11,900.00
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GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones
Introducing our exquisite 18K White Gold Ring, weighing 4.42 grams, and featuring a remarkable 5.03 Carat Round-Brilliant-cut Diamond at the center, with J Color and VVS1 Clarity. The diamond center stone comes with GIA Certification, laser inscribed #2185421219. The ring is further adorned with 2 Fancy-cut Diamonds totaling 0.84 carats. Item Details:- Type: Three Ring - Metal: 18K White Gold - Weight: 4.42 Grams - Setting: Prong - Size: 6.75 (adjustable)- Measurements: 2.75 x 2.25 CM ____________________________________Center Stone Details:- Type: Diamond - Carat: 5.03- Cut: Round-Brilliant (Very Good)- Color: J - Clarity: VVS1- Measurements: 11.06-11.18 x 6.55 MMGIA Certification: #2185421219____________________________________Side Stone Details: - Type: Diamond - Carat: 0.84 CTTW - Cut: Half Moon- Color: H-I- Clarity: VS2-SI1- Quantity: 2 - Measurements: 6.5 x 4 MM
$124,000.00
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Emerald Cut Natural 7.25 Carat Fancy Light Yellow Diamond with Round Diamond Halo Ring
Introducing our exquisite 18K White and Yellow Gold Ring, weighing 7.20 grams, and featuring a stunning 7.25 Carat Emerald-cut Fancy Light Yellow Natural Diamond at the center. The ring is further adorned with 40 Round-cut Diamonds totaling 0.26 carats, measuring 1 MM each, and 48 Round-cut Diamonds with a total carat weight of 0.50 CTTW, measuring 2 - 1.5 MM. Item Details:- Type: Ring - Metal: 18K White, Yellow Gold - Weight: 7.20 Grams - Setting: Prong - Size: 6 (adjustable)- Measurements: 2.7 x 2 CM ______________________________ Center Stone Details:- Type: Natural Fancy Color Diamond - Carat: 7.25- Cut: Emerald - Color: Fancy Light Yellow IGI Certified ______________________________Side Stone Details: - Type: Diamond- Carat: 0.26 - Cut: Round - Quantity: 40- Measurements: 1 MM Side Stone Details: - Type: Diamond - Carat: 0.50 CTTW - Cut: Round - Quantity: 48- Measurements: 2 - 1.5 MM ______________________________ LAYAWAY PLAN AVAILABLEOur layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 3 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full.
$125,000.00
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10.82 Carat No Heat Ceylon Blue Sapphire and Diamond Vintage Art Deco Platinum Ring | AGL & GIA Certified
Presenting an exquisite Art Deco Platinum Ring, featuring a 10.82 carat emerald-cut no heat Ceylon Blue Sapphire, certified by GIA and AGL with treatment and origin report. The center stone is an emerald cut, octagonal shape, a vibrant blue color hue, and is free of any heat/oil treatment. Originating from the legendary mined of Ceylon, Sri Lanka. Adorned with 20 round-cut white diamonds of 2.0 carats and 18 Emerald-cut Blue Sapphire side stones. The setting includes a combination of Bezel and Prong for a stunning look. Item Details:- Type: Ring - Metal: Platinum - Weight: 15.28 Grams - Setting: Bezel, Prong __________________________________________Center Stone Details: - Carat: 10.82 - Cut: Emerald, Octagonal - Color: Blue - Origin: Ceylon- Treatment: None - Measurements: 13.36 x 9.45 x 8.04 MM GIA Certification: #6272408529__________________________________________Side Stone Details: - 20 Round cut White Diamonds, 2.0 CTTW (approx.) - 18 Emerald cut Blue Sapphires, 5.50 CTTW (approx.)
$145,000.00
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GIA 8.64 Ct Colombian Emerald & Diamond Men's Ring 18K Gold
GIA certified 8.64 carat natural Colombian emerald unisex ring, complimented by 6 baguette cut diamond side stones. The diamonds are channel set with a 4-prong mounting on the emerald. This ring is ideal as a men's pinky ring or woman statement/cocktail ring. Set in a heavy 18k solid gold mounting.This Colombian Emerald displays a rich, dense green color with lustrous saturation and fire. It's an unmistakably valuable stone that screams luxury and class. The vibrant tones shine brightest under sunlight. A Colombian Emerald of this size, luster, transparency, and color is truly rare and worthy of praise. A piece that's certain to turn heads. Item Details:- Type: Ring - Metal: 18K Yellow Gold - Weight: 13.06 Grams - Setting: Prong, Channel - Size: 7 (adjustable)- GIA Certified: 6237118080Emerald Details:- Carat: 8.64- Cut: Emerald - Color: Green - Origin: Colombia- Luster: Excellent- Treatment: Traditional (F2)- Transparency: Transparent - Measurements: 12.92 x 11.96 x 8.98 MMSide Stone Details: - Type: Diamond - Carat: 1.17 CTTW - Cut: Baguette - Color: H- Clarity: SI1-SI2- Quantity: 6 FEATURES: FREE EXPRESS SHIPPING - FREE RESIZING - FREE GIFT WRAPPING - ADDITIONAL CERTIFICATE OF APPRAISAL
$41,250.00 $35,062.50
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GIA Certified 2.22 Carat Fancy Yellow-Green Radiant Cut Diamond 3 Stone Ring in 18K White Gold
GIA certified 2.22 carat fancy yellow-green radiant cut diamond three-stone ring. Featuring two colorless and flawless tapered baguette cut diamonds. This ring is a simple, classic piece that lets the center stone do most of the talking. Ring Details: - Ring Type: Three Stone Ring- Metal: 18K White Gold- Gross Weight: 4.80 Grams- Ring Size: 7 (adjustable) ___________________________ Diamond Details: - Carat: 2.22- Color: Fancy Yellow-Green- Clarity: SI1- Cut: Radiant- Distribution: Even- Measurements: 7.36 x 6.87 x 4.62 MM GIA Certified: #14584948 ___________________________ Side Stone Details: - Cut: Tapered Baguette- Color: F- Carat: 0.42 CTTW- Clarity: SI1- Quantity: 2 ___________________________ Green diamonds with a dominant green color are exceptionally scarce and seldom encountered, with only a minute fraction of polished gems each year displaying this captivating hue. Their scarcity is such that they are often only found in prestigious museum exhibits, making this piece a truly exceptional addition to your collection.
$133,000.00
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GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Three Stone Ring
This 18.95 Carat, Internally Flawless Type II-A Heart-Shape Diamond is the archetype of luxury. It embodies the essence of “Miracles of Nature.” That such beauty can be found in the greatest depths of our Mother Earth is what inspires us all.Set in 18k white gold with an astonishing heart shape diamond sitting in the center. Flanked by 1.5 carats of bullet cut diamonds. All 20 carats shine bright enough to light a room, The diamond is an extraordinarily rare “Type II-A” diamond, which signifies a lack of nitrogen atoms in the diamond. They are known to be exceptionally colorless and are the purest and most valued types of diamonds. The diamond is classified by GIA to be a type II-A diamond with a “K” color and “IF” clarity. See GIA appendix letter and certificate details in the image slots. Center Stone Details: - Carat: 18.95- TYPE IIA *see appendix- Clarity: Internally Flawless - Color: K, Faint Brown- Cut: Heart-Brilliant- Measurements: 16.07 x 18.15 x 11.05 MM- Polish: Very Good- Symmetry: Very Good - Origin: Golconda GIA Certified #2175480222 ________________________________ Ring Details: - Type: Three Stone- Gross Weight: 9.10 Grams- Metal: 18K White Gold- Total Carat Weight: 20.46 CTTW- Ring Size: 7 (adjustable) ________________________________ Side Stone Details: - Cut: Bullet - Carat: 1.51- Color: F-G- Clarity: VVS1 ________________________________ GIA Appendix Letter: Scientists classify diamonds into two main "types" - type I and type II - based on thepresence or absence of nitrogen which can replace carbon atoms in a diamond's atomic structure. These two diamond types can be distinguished on the basis of differences in their chemical and physical properties. Type II diamonds contain little if any nitrogen and they are subdivided into two groups (lla and Ilb) both of which are quite rare (less than 2% of all gem diamonds). According to the records of the GlA Laboratory, the 18.95 carat Heart Brilliant diamond described in GIA Diamond Grading Report #2175480222 has been determined to be atype lla diamond. Type lla diamonds are the most chemically pure type of diamond and often have exceptional optical transparency. Type lla diamonds were first identified as originating from, India (particularly from the Golconda region) but have since been recovered in all major diamond-producing regions of the world. Among famous gem diamonds, the 530.20 carat Cullinan I and the 105.60 carat Koh-i-noor are examples of type lla. LLC-POTC
$1,300,000.00
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10.36 Carat Oval Cut No Heat Sri Lanka Blue Sapphire Drop Pendant Necklace
Vintage Victorian-style Blue Sapphire and Diamond pendant necklace in 18K white gold. Featuring a 10.36 carat no heat oval cut Blue Sapphire of Sri Lankan origin. The center stone is a vibrant deep blue saturation with excellent luster and transparency. A truly valuable stone considering no treatment of any kind and its legendary origins. This necklace also bears 30 bezel set Blue Sapphires along the chain. Accompanied with 64 round cut white diamonds. Item Details:- Type: Pendant Necklace - Metal: 18K White Gold - Weight: 8.75 Grams - Style: Victorian - Setting: Prong - Size: 4.5 x 3 cm - Chain Length: 18 Inches ________________________________________Center Stone Details:- Type: Natural Sapphire - Carat: 10.36 - Cut: Cushion - Color: Blue - Origin: Sri Lanka - Treatment: None- Measurements: 13.93 x 10.03 x 7.19 MM GRS Certified: #GRS2015-128332________________________________________Side Stone Details(1): - Type: Diamond - Carat: 2.80 - Cut: Round - Color: F-G- Clarity: SI1-SI2- Quantity: 64- Measurements: 2.5mm - 1mm Side Stone Details(2): - Type: Sapphire - Cut: Round - Quantity: 30 - Measurements: 2.5mm (each) ________________________________________
$37,730.00
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Gubelin Certified 4.47 Oval Cut Ruby with Trillion Cut Diamond Sides in 18K White Gold Ring
Indulge in sophistication with this ruby and diamond three stone ring ring. Gubelin certified, this natural 4.47 carat oval cut red ruby is accompanied by two triangular shaped diamond side stones of 0.83 CTTW. Set in an 18k white and yellow gold ring. The diamonds are securely set with prongs to ensure maximum stability. The Ruby features a rich, vivid red color saturation. Item Details:- Type: Ring - Metal: 18K White, Yellow Gold - Weight: 3.27 grams - Style: Three Stone- Setting: Prong - Size: 6 (adjustable)Center Stone Details: - Type: Ruby - Carat: 4.47 - Cut: Oval - Color: Red- Gubelin Certified Side Stone Details: - Type: Diamond - Carat: 0.83 CTTW- Cut: Trillion - Quantity: 2 - Clarity: S1- Color: G-H - Measurements: 6mm (each)
$35,200.00
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Extraordinary GIA Certified 50 Carat Fancy Yellow Diamond Necklace in 18K Gold
A true masterpiece, sourced with the finest raw materials nature has to offer, this exquisite diamond necklace embodies the pinnacle of luxury. Set with over 50 carats of natural diamonds and 18k solid white and yellow gold. Over half a year of meticulous dedication went into its creation, orchestrated by gifted designers and expert craftsmen, resulting in a treasure that you will not find anywhere else. At the heart of this opulent piece lies a GIA certified 8.12 carat radiant-cut fancy yellow diamond, boasting “VVS1” clarity. A mesmerizing symphony of 17 additional fancy yellow diamonds gracefully cascade along the necklace, elegantly arranged in a curving parallel structure. These fancy yellow radiant-cut diamonds weigh 19.63 carats TW and exhibit a range of “VVS1-VS2” clarity. Accompanied with 24.06 carats of eye-clean white diamonds, their cuts ranging from marquis, pear, oval, and round-brilliant. A harmonious dance yellow and white diamond brilliance. Set in respective 18k yellow and white gold. This necklace is accompanied by an impressive collection of 19 GIA certificates. Necklace Details: - Metal: 18K White & Yellow Gold - Gross Weight: 40.89 Grams - Total Gemstone Weight: 50.68 CTTW _____________________________ Center Stone Details: - Type: Yellow Diamond - Carat: 8.12 - Color: Fancy Yellow - Clarity: VVS1 - Cut: Radiant GIA Certified # 2165490941 _____________________________ Side Stone Details: - 81 Marquise/Pear cut diamonds, 19.11 CTTW - 150 Round cut diamonds, 3.17 CTTW - Color: E-F - Clarity: VS1-VS2 ___________________________ Diamond Table: "CFY" = "Certified Fancy Yellow" Cut Color Carat Clarity Certification Qnty Cushion CFY 0.69 N/A GIA # 6175653883 1 Oval F 0.91 VS2 GIA # 7131047543 1 Radiant CFY 1.23 VS2 GIA # 6135061059 1 Radiant CFY 1.20 VS1 GIA #2145467392 1 Radiant CFY 1.35 VVS1 GIA #6135148419 1 Radiant CFY 1.27 VVS1 GIA #6135320854 1 Radiant CFY 1.25 IF GIA #1138320844 1 Radiant CFY 1.15 VS1 GIA #6135320822 1 Radiant CFY 0.94 SI1 GIA #1138320756 1 Radiant CFY 1.12 VS1 GIA #2145796607 1 Radiant CFY 1.34 VVS1 GIA #2145807946 1 Radiant CFY 1.08 VVS1 GIA #2145617248 1 Radiant CFY 0.96 VVS1 GIA #6135535216 1 Radiant CFY 1.53 VVS2 GIA #6135466837 1 Radiant CFY 1.43 VVS1 GIA #7131466835 1 Radiant CFY 1.74 VS1 GIA #13358702 1 Pear D 0.43 VS1 GIA #6155863321 1 Radiant CFY 1.35 VVS2 GIA #1162009944 1 Radiant CFY 8.12 VVS1 GIA #2165490941 1 LLC-POTC
$550,000.00
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Vintage Carved Platinum 3.16 Carat Vivid Green Minor Oil Emerald Pendant with 4 CTTW in Diamonds
Upgrade to luxury with this enchanting pendant necklace. Expertly crafted, this piece showcases a breathtaking GRS certified vivid green emerald with minor oil treatment. Intricately carved Art Deco style with a catching design. All set in platinum 950. Item Details:- Type: Pendant Necklace- Metal: Platinum 950 - Weight: 18.75 Grams - Style: Art Deco - Setting: Prong - Size: 16 Inches - Pendant Size: 4.9 x 2.8 CM______________________________________Center Stone Details:- Type: Emerald - Carat: 3.16 - Cut: Emerald - Color: Vivid Green - Treatment: Minor oilGRS Certified ______________________________________Diamond Details: - Type: Diamond - Carat: 4.00 CTTW- Cut: Round - Quantity: 117- Measurements: 4mm - 1.5mm
$49,510.00 $42,083.50