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Sapphire Rings

49 products

  • Certified 7.15 Carat Vivid Blue Sapphire & Diamond Sunburst Vintage French Ring

    Certified 7.15 Carat Vivid Blue Sapphire & Diamond Sunburst Vintage French Ring

    GRS Certified 7.15 Carat Vivid Blue Sapphire and Diamond Halo Vintage Ring, Made In France. Set in lustrous 18K white gold, the center stone. Details: Item Type: Cocktail Ring Metal: 18K White Gold Size: 6.5 (Adjustable) Weight: 9.74 grams Made In France Center Stone Details: Type: Natural Sapphire Carat: 7.15 Color: Vivid to Deep Blue Cut: Oval Treatment: Heated Measurements: 12.35 x 11.08 x 6.04 mm Certification: GRS Certified 058362 Side Stones Details: Type: Diamond 16 round cut diamonds, 22 pear cut diamonds An opulent celebration of timeless elegance, this GRS-certified sapphire and diamond sunburst ring commands attention with its vivid-to-deep blue 7.15ct center stone, highlighted by a halo of drop-shaped and round brilliant diamonds, and a classy french finish of pear cut diamond bezel set into the ring shank. The shank is also beveled, with 3 fine lines pinching to the bottom. This handcrafted 18K white gold masterpiece exemplifies high jewelry French craftsmanship—sophisticated yet statement-making, with dazzling fire and clarity from every angle. The Sapphire bears incredible luster, transparency, and color. The color is the perfect balance of a rich, deep blue, and lighter vivid blue. The clarity is alo superb, with no inclusions of any kind to the naked eye.

    $75,000.00

  • AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

    AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

    AGL certified 9.55 carat no heat Burmese origin no Pink Sapphire and mixed cut diamond halo detachable ring to pendant. This unique piece it a handmade masterpiece of jewelry engineering and raw materials. Featuring a Pink Sapphire center stone with tremendous color display, luster, and brilliance. An unmistakably natural and noticeably valuable piece. The easy conversion from ring to pendant also offers a special versatility. The pink sapphire is prong set and encompassed by 8 marquise cut diamonds and surrounding that 18 baguette cut diamonds creating a stunning halo effect around the sapphire. On the band of the ring are pave set 54 round cut diamonds that dazzle the shank. Details:  ✔ Item type: Ring/Pendant ✔ Metal: 18k White Gold ✔ Size: US 7 (adjustable) ✔ Weight: 10.52 grams ✔ Setting: Prong, Halo, Bezel ✔ Ring face: 1 inch (approx.)  Stone Details: ✔ Gemstone: Sapphire ✔ Carat: 9.55 ✔ Color: Pink ✔ Cut: Oval ✔ Treatment: None AGL Certified Side Stone details: ✔ 8 marquise cut diamonds, 2.44 CTTW ✔ 18 baguette cut diamonds, 3.46 CTTW ✔ 54 round cut diamonds, 0.97 CTTW ✔ Color: F-G ✔ Clarity: VS1-VS2

    $160,000.00

  • AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring

    AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring

    The perfect ring for someone looking to keep it traditional in a unique way. The 18K white gold cathedral band lends a classic feel to this stunning piece. While the center stone may deviate from tradition, it truly is a remarkable gem and stands out from the crowd. This natural, unheated Burmese oval cut sapphire is proudly displayed at the head of the band and securely set in a double prong setting. Featuring impressive color distribution, transparency, and luster. Resting on either side of the precious gem sit 2 brilliant natural diamonds, curved trillion cut and secured in a 3-prong setting. This skillfully crafted ring has AGL certification, and pairs well with other yellow gold or white gold pieces. Item Details: Type: Engagement Ring Metal: 18K White Gold Weight: 6.62 Grams Size: 6 Setting: Cathedral Band Center Stone Details: Type: Natural Sapphire Origin: Burma Carat: 4.49 Cut: Oval Treatment: None AGL Certified #1084342Side Stone Details: Type: Natural Diamond Carat: Cut: Curved trillion Quantity: 2 Setting: 3-Prong

    $51,710.00

  • AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring

    AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring

    AGL Certified No Heat Burma Sapphire & Diamond Engagement Ring.   This engagement ring features a natural oval-cut blue sapphire. The sapphire is AGL certified, has no heat treatment, and hails from Burma (Myannmar). The Sapphire weighs 4.07 carats. Surrounding the sapphire is a halo of round-cut white diamonds, which stretch underneath the base of the sapphire, creating a design along the split cathedral shank. These 80 diamonds carry a total carat weight of 0.33. Adorned on both sides of the sapphire are 2 half moon-cut white diamonds, together carrying a weight of 0.59 carats. All set in 18k white gold.   Item Details: - Type: Engagement Ring - Metal: 18K White Gold - Weight: 4.85 grams - Setting: Prong _______________________   Center Stone Details: - Type: Sapphire - Carat: 4.07 - Cut: Oval - Color: Blue - Origin: Burma - Treatment: No Heat - Measurements: 10.96 x 8.06 x 6.00 mm   AGL Certificate #: 1064342 _______________________   Diamond Details (1):  - Type: Natural Diamond - Carat: 0.59 CTTW - Cut: Half Moon - Quantity: 2 _______________________   Diamond Details (2):  - Type: Natural Diamond - Carat: 0.33 CTTW - Cut: Round - Quantity: 80 _______________________

    $55,010.00

  • AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

    AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

    Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon-oval-cut and a total weight of 30 carats. Originating from Ceylon, Sri Lanka, it is scarce to find this vibrant stone, and it is more common for them to be heated to enhance coloring. The sapphire is paired with additional round-cut diamond detailing, identified at random by the AGL certification. Crafted in platinum, this is a truly exquisite ring that stands out as an investment in luxury and sophistication. Item Details:- Type: Ring - Metal: Platinum - Weight: 14.46 grams - Setting: Prong, Halo_______________________Center Stone Details:- Type: Star Sapphire- Carat: 30 (approx.)- Cut: Cabochon-Oval- Color: Blue - Treatment: No Heat- Origin: Ceylon (Sri Lanka) - Measurements: 15.7 x 14.2 x 11.05 MM   AGL Certificate #: 1098310_______________________Side Stone Details: - Type: Diamond- Cut: Round- Quantity: 16 Certificate comment: Diamonds identified at random. _______________________ BHNVN-1

    $81,510.00

  • AGL Certified 3.5 Carat No Heat Blue Sapphire Platinum Mens Ring

    AGL Certified 3.5 Carat No Heat Blue Sapphire Platinum Mens Ring

    AGL Certified 3.5 carat pryamidal cabochon trillion sapphire. The sapphire is solitaire bezel set in platinum and weighs 13.8 grams total. Sapphire is originated from Thailand and bears no heat treatment. Vintage, circa 1980. The center stone has a charming darker blue hue with moderate color distribution. Details:  ✔ Item type: Unisex ring ✔ Metal: Platinum ✔ Size: US 8 ✔ Weight: 13.8 grams ✔ Setting: Solitare bezel Stone Details: ✔ Gemstone: Sapphire ✔ Carat: 3.5 CTTW ✔ Color: Blue ✔ Cut: Pyramidal cabochon ✔ Measurements: 8.1 x 7.7 x 5.15mm  ✔ Treatment: None ✔ Origin: Thailand AGL Certificate #: 1137096

    $13,000.00

  • AGL Certified 16.68 Carat Cabochon Cut Ceylon Blue Sapphire Ring with Diamond Halo and Filigree Set 18K White Gold

    AGL Certified 16.68 Carat Cabochon Cut Ceylon Blue Sapphire Ring with Diamond Halo and Filigree Set 18K White Gold

    AGL certified 16.68 carat oval cut natural Ceylon origin Blue Sapphire and Diamond ring. Crafted in 18K white gold, this extraordinary piece showcases a captivating cabochon cut of exceptional quality and beauty. Adorned with a dazzling 1.32 carats in white diamonds that form a halo and floral filigree motif. Certified by AGL, the leading laboratory in colored gemstones.Item Details:- Metal: 18K White Gold - Weight: 7.27 grams - Style: Retro - Setting: Prong, Halo- Size: 6.5- Measurements: 3 x 2.15 cm Sapphire Details:- Carat: 16.68- Cut: Cabochon- Color: Blue - Origin: Ceylon, Sri Lanka - Treatment: Heated- Measurements: 15.50 x 12.43 x 9.23 mm AGL Certificate #: 1086658Diamond Details: - Carat: 1.31 CTTW- Cut: Round Brilliant- Color: F-G- Clarity: VS1-VS2- Quantity: 56- Measurements: 2.5mm - 1.5mm ____________________________________________SHIPPING TIMES:USA: 6-7 business days (USPS/FedEx)Other countries: 7-9 business days____________________________________________ 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.

    $44,880.00

  • AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring

    AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring

    AGL Certified 13.81 Carat Oval Cut Ceylon No Heat Blue Sapphire and Diamond Vintage Platinum Ring. Item Details: Type: Cocktail Ring Metal: Platinum Weight: 8.90 grams Setting: Prong _______________________Center Stone Details: Type: Sapphire Carat: 13.81 Cut: Oval Color: Blue Origin: Ceylon Treatment: No Heat Measurements: 16.74 x 9.22 x 9.20 mm AGL Certificate #: 1083493_______________________Diamond Details (1):  Type: Diamond Cut: Baguette Quantity: 8 _______________________Diamond Details (2):  Type: Diamond Cut: Round Quantity: 22 _______________________This vintage retro-art deco era ring bears a blue sapphire with tremendous significance and character. Modified oval cut with Ceylon origins and no treatment or heat. Secured in a prong setting, paired with 30 additional diamond side stones, 8 of which are baguette cut and 22 round cut. Crafted from platinum, the silver coloring of the ring and shank perfectly compliment the vivid blue sapphire and white diamonds. A breathtaking piece, exuding charm and luxury, this showstopping sapphire ring is the perfect investment of beauty.About the Sapphire: The gem has a darker saturation while maintaining excellent luster and brilliance. A stone with a lot of life with a color that distributes throughout the gem. BHNVN-1

    $233,000.00

  • AGL Certified 10.88 Carat Cushion Cut Pink Sapphire & Diamond Halo Ring

    AGL Certified 10.88 Carat Cushion Cut Pink Sapphire & Diamond Halo Ring

    AGL certified 10.88 carat cushion cut pink sapphire & diamond halo ring. Adorned with 48 round diamonds around the main gemstone. All set in platinum900. 6.04 grams total. Details: ✔ Item Type: Ring ✔ Metal: Platinum 900✔ Size: 6 (adjustable)✔ Weight: 6.04 grams✔ Setting: Halo, Prong Stone Details:✔ Gemstone: Sapphire✔ Carat: 10.88 ✔ Color: Pink ✔ Cut: Cushion ✔ Origin: Madagascar ✔ AGL Certified Side Stone Details:✔ 48 round diamonds surround the main pink sapphire

    $39,600.00

  • AGL Certified 10.10ct No Heat Ceylon Blue Sapphire Diamond Ring

    AGL Certified 10.10ct No Heat Ceylon Blue Sapphire Diamond Ring

    10.10 carat AGL certified Blue Sapphire and Diamond Ring. Showcasing a mesmerizing "cornflower" blue color, known for its highly coveted and deeply rich shade of blue. AGL identified the color as "Violetish Blue". Originating from Ceylon, this remarkable sapphire has no heat treatment, meaning that its captivating color is 100% natural. A stone with excellent luster and transparency. Eye-clean clarity and radiant cut. Set with a bezel of baguette-cut diamonds that form a halo around the center stone. Adding to the opulence, a stunning array of round-cut diamonds gracefully adorns the ring, reflecting light from every angle and intensifying its brilliance. Handcrafted in 18k white gold with meticulous attention to detail. Its intricate edgy pattern creates a visual dance of sparkle as you move the ring. Ring Details: - Metal: 18K White Gold - Weight: 11.16 grams - Style: Retro - Era: 21st Century - Setting: Prong - Size: 6.5 - Ring Face: 3.0 x 2.1 cm Sapphire Details: - Type: Natural Sapphire - Carat: 10.10 - Cut: Radiant - Color: Cornflower Blue (Violetish Blue) - Origin: Ceylon (Sri Lanka) - Measurements: 12.15 x 9.77 x 8.38 MM AGL Certificate #1086657 Diamond Details: - 18 Baguette cut diamonds, 1.36 CTTW - 70 Round cut diamonds, 1.90 CTTW - Color: F-G - Clarity: VS1-VS2 Video Link: https://youtube.com/shorts/xPrFGOp3G9w?si=PMY98lRAefbrR8av

    $98,000.00

  • 7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond Ring

    7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond Ring

    This natural 7.77 carat unheated Ceylon blue sapphire ring is a striking statement of elegance and rarity. It is both AGL Certified and SSEF certified as originating from Ceylon (Sri Lanka) and having no heat or clarity treatment of any kind. Set in 18k white gold with 2 shield cut diamond side stones of over 1 carat each and round cut diamonds on the shank and basket. Mounted in an open back 4 prong setting so the stone's natural color is on full display. This is a true investment piece for those with a sophisticated and refined understanding of high jewelry. Details: Item Type: Sapphire & Diamond Ring Metal: 18K White Gold Weight: 4.73 grams Ring Size: 7 Center Stone Details: Type: Natural Sapphire Carat: 7.77 Color: Deep Blue Cut: Cushion Transparency: Transparent Origin: Ceylon (Sri Lanka) Treatment: None Measurements: 11.91 x 10.24 x 7.19 MM Certification: AGL (#1092865) and SSEF (#101083) Side Stones Details: Type: Diamonds Cut: Shield Carat: 2 pcs, 2.20 ctw Color: E Clarity: VS1-SI1 Additional Accent Diamonds: Cut: Round Brilliant Color: White Clarity: VS1-VS2 Carat: 52 pcs, 0.50ctw This ring is unmistakably natural and noticeably valuable, featuring a rare unheated Ceylon sapphire with a deep blue hue, unmatched in quality. The D-F colorless diamonds enhance its brilliance, making this an extraordinary, one-of-a-kind heirloom piece that no one else will have.

    $365,000.00

  • 6.34 Carat No Heat Oval Cut Blue Sapphire and Diamond Halo 18K Ring GRS Certified

    6.34 Carat No Heat Oval Cut Blue Sapphire and Diamond Halo 18K Ring GRS Certified

    18k white gold natural blue sapphire and diamond halo ring. Featuring a center stone of immaculate color and quality. Sri Lanka origin, richly dense in color hue, and no heat treatment of any kind. GRS certified with origin report. Adorned with 98 round cut eye clean diamonds. Item Details:- Type: Ring - Metal: 18K White Gold - Weight: 6.02 Grams - Setting: Prong ____________________________Center Stone Details:- Type: Natural Sapphire - Carat: 6.34 - Cut: Oval - Color: Blue - Origin: Sri Lanka - Treatment: None- Measurements: 12.52 X 7.51 X 7.35GRS Certificate #: GRS2015-128331____________________________Side Stone Details:- Type: Diamond- Carat: 0.68 CTTW - Cut: Round - Quantity: 98 ____________________________ BHNVN-1

    $45,110.00

  • 54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified

    54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified

    Details: Item Type: Star Sapphire Ring Metal: 18K Yellow Gold Size: 7.5 (adjustable) Weight: 16.87 grams Center Stone Details: Type: Natural Star Sapphire Carat: 54.31 Color: Blue (Star Sapphire) Cut: Cabochon Transparency: Transparent to Semi Transparent Origin: Burma Treatment: None Measurements: 22.99 x 18.28 x 12.56 mm Strength Of Star: Strong Quality Of Star: Very Good to Good Certification: AGL Report #1140987 Side Stones Details: Type: Diamond Cut: Round Brilliant Color: E-F Clarity: VVS1-VVS2 Carat: 1.39 tw Quantity: 30 A rare gem that stands alone. This AGL certified 54.31 carat cabochon cut Blue Star Sapphire is a true spectacle. Featuring an intense, deep blue saturation and a seldom seen double star effect at 30 degrees view. The sapphire has no heat or clarity enhancements of any kind and originates from the legendary mines of Burma (Myanmar). Typically, star sapphire's need to be opaque in order to see the star effect, but this stone has a strong star effect with an impressive amount of transparency, so you can still see through the gemstone. This incredibly rare mix of carat, natural color, star strength, origin, and transparency make for a star sapphire that's truly worth of distinction. Mounted in a classic round diamond halo and set in an 18k yellow gold ring with a comfortable gallery back setting.

    $407,000.00

  • 47.10 Carat No-Heat Yellow Sapphire & Old Euro Diamond Vintage Ring

    47.10 Carat No-Heat Yellow Sapphire & Old Euro Diamond Vintage Ring

    Rare GRS Certified 47.10 Carat Unheated Rectangular Cushion Cut Yellow Sapphire of Sri Lanka (Ceylon) Origin. Set in a vintage two tone platinum and 18k gold ring setting. Flanked by 50 old-cut natural diamonds. The ring setting bears a hand made milgrain finish mounting the old cut diamonds in a stunning floral motif pattern. Likely originating from the Art-Deco era to the mid-century retro era, circa 1940. It's a substantial piece with an investment grade center stone. Details: Item Type: Statement Ring Origin: Vintage, Circa 1940 Metal: 18K Yellow Gold & Platinum Weight: 10.66 Grams Center Stone Details: Type: Natural Sapphire Carat: 47.10 Color: Yellow Cut: Rectangular Cushion Origin: Ceylon (Sri Lanka) Transparency: Transparent Measurements: 20.70 x 16.60 x 13.31 MM Treatment: None (No Heat) GRS Certified: GRS2016-108962 Side Stones Details: Type: Natural Diamonds Cut: Old European Cut 50 diamonds (total carat weight not specified due to mounting) Color: H-J Clarity: SI2-SI1 This one-of-a-kind masterpiece is a testament to fine craftsmanship and the rarity of no-heat Ceylon sapphires. Whether as an investment piece or a statement heirloom, this ring exudes unparalleled elegance and sophistication.

    $140,000.00

  • 4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring

    4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring

    GRS Certified 4.73 Carat Blue Sapphire of Ceylon Origin with Pave Set Double Round Cut Diamond Halo.Set in 14K white gold, this ring weighs 11.64 grams and is currently a size 9, ensuring both comfort and style. The sapphire is GRS certified (#2024-039562). Item Type: Cocktail Ring Metal: 14K White Gold Sapphire Weight: 4.73 carats (10.55 x 8.79 x 6.00mm) Sapphire Origin: Ceylon Sapphire Color: Blue Sapphire Treatment: Heated Diamonds: 110 round-cut diamonds, 3.5 carats total Diamond Color: G-H Diamond Clarity: VS1-VS2 Weight: 11.64g Ring Size: 9 Certification: GRS #2024-039562 This breathtaking oval-cut Ceylon sapphire ring is a true statement of luxury and elegance. Weighing 4.73 carats and measuring 10.55 x 8.79 x 6.00mm, the vibrant blue sapphire is of Ceylon origin, known for its exceptional quality and brilliance. Surrounding the sapphire is a sparkling halo of 110 round-cut diamonds, totaling 3.5 carats, with a clarity grade of VS1-VS2 and a color range of G-H. The intricate craftsmanship highlights the brilliance of the diamonds while emphasizing the stunning sapphire center stone.

    $26,410.00

  • 4.71ct Oval Cut SriLanka Sapphire Diamond 18KWhite Gold Ring

    4.71ct Oval Cut SriLanka Sapphire Diamond 18KWhite Gold Ring

    4.71 carats of natural unheated sapphire. Featuring an oval cut, this vivid blue Sri Lankan gemstone showcases an even color distribution, with its vibrant cool hue elegantly accentuating the 18K white gold band upon which it is set. Safely secured into the shoulders of the ring sit 14 tapered baguette cut diamonds. Each brilliant diamond is expertly cut to perfection. Item Details: Type: Engagement Ring Metal: 18K White Gold Weight: 8.25 Grams Size: 7 Setting: Tapered Band Center Stone Details: Type: Natural Sapphire Origin: Sri Lanka Carat: 4.71 Cut: Oval Treatment: None (unheated) Color: Blue Setting: 4-Prong GRS Certified Side Stone Details: Type: Natural Diamond Cut: Tapered Baguette Quantity: 14 Setting: Channel

    $44,000.00

  • 4.22ct Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

    4.22ct Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

    GRS Certified 4.22 Carat Oval Cut Vivid Blue Natural Sapphire with 2 Half Moon Cut Diamonds in 18k White Gold Three Stone Ring. Details: Item Type: Three Stone Ring Metal: 18K White Gold Size: 6 (adjustable) Weight: 3.90 Grams  Center Stone Details: Type: Natural Sapphire Carat: 4.22 Carat Color: Vivid Blue Cut: Brilliant/Step Shape: Oval Dimension: 10.26 x 7.97 x 5.98 (mm)  Certificate: GRS 2020-038034 Side Stone Details: Type: Diamond Carat: 0.72 CTTW Cut: Half Moon Quantity: 2 Crafted in 18K white gold and weighing just 3.90 grams, this exquisite women's ring is centered around a stunning 4.22 carat natural vivid blue sapphire. The sapphire, cut in a brilliant/step oval shape, measures 10.26 x 7.97 x 5.98 mm, showcasing its vibrant color and exceptional quality. Flanking the center stone are two sparkling half moon cut diamonds, totaling 0.72 carats, adding a touch of brilliance to this elegant design. Whether you're looking for a standout piece for a special occasion or an everyday symbol of elegance, this GRS-certified ring is a timeless treasure.

    $27,510.00

  • 20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring

    20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring

    A rare and striking investment grade 20.07 carat "Royal Blue" No Heat Burma Sapphire takes center stage in this elegant 18K white gold ring, flanked by 2 half moon cut diamond and accented by a round cut diamond hidden halo. From the fabled depths of Burma. This gemstone is a masterpiece. A unique mix of a Star Sapphire and a regular Sapphire. Most Star Sapphires need to be opaque in order to see the star effect, but this Gem bears mesmerizing star effects on the edges while still having incredible transparency, so you can see the galaxy of rich blue color that's deep inside the stone. Set with an open back setting and a vividly saturated blue hue that penetrates the entire gem with even distribution and excellent luster. Details: Item Type: Sapphire and Diamond Ring Metal: 18K White Gold Weight: 5.96 Grams Ring Size: 6 (adjustable) Sapphire Details: Carat: 20.07 Cut: Double Cabochon Color: Vivid Blue, GRS "Royal Blue" Origin:  Burma Treatment: None (No Heat) Transparency: Transparent Measurements: 16.33 x 12.24 x 10.64 MM Certification: GRS Certified #1088725 Side Stones Details: 2 Half Moon Cut Diamonds, 1.17 CTW (F-G/VVS1-VV2) 38 Round Cut Diamonds, 0.16 CTW (F-G/VVS1-VV2) View this post on Instagram A post shared by Assay (@assayjewelry)  

    $327,000.00

  • 36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring

    36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring

    Jewelry Details:Item Type: RingMetal Type: 18K White GoldGemstones: Ceylon Blue Sapphire, DiamondWeight: 18.31 grams (Total Weight)Size: 6.5 US (Resizable)Center Stone Details:Gemstone Type: Ceylon Blue SapphireCarat: 28.90 CaratsCut: Cabochon Cut StarColor: BlueMeasurements: 15.39 x 13.64 x 12.79 mmTreatment: NoneCertificate: GRS (GemResearch Swisslab)Certificate Number: GRS2011-111258Diamond Details:Gemstone Type: DiamondCarat: 7.50 CaratsCut: Round CutColor: F-GClarity: VS-SIMeasurements: 2mm eachCentering a 28.90-carat Ceylon blue Cabochon-Cut Star Sapphire, accented with 7.50 carats of Round-cut Diamonds. and set in 18.31 grams of 18K White Gold, this magnificent ring gracefully blends a prominent star sapphire with high color, high clarity round-cut diamonds. BHNVN-1

    $48,960.00

  • 2.56 Carat No Heat Kashmir Blue Sapphire in Platinum Diamond Halo Ring

    2.56 Carat No Heat Kashmir Blue Sapphire in Platinum Diamond Halo Ring

    GRS certified no heat 2.56 carat Kashmir Blue Sapphire with double diamond halo ring. Mounted in a vintage bezel set platinum setting. The Blue Sapphire is superbly clean, with a legendary origin and no heat treatment of any kind. A true gem worthy of praise. A heirloom piece for those with a sophisticated taste in fine jewelry and antiques. Open back setting that allows for optimal light refraction and for the stone's natural color to be on full display. A gemstone set ring as mother nature intended, untreated, and full of life. Ring Details:- Metal: Platinum - Weight: 7.86 Grams - Style: Art Deco - Setting: Bezel - Size: 9 (adjustable)- Ring Face: 2.6 x 2.2 cm Center Stone Details:- Type: Natural Sapphire - Carat: 2.56 - Cut: Oval - Color: Blue- Origin: Kashmir - Treatment: None- Measurements: 8.77 x 6.78 x 4.70 mmSide Stone Details: - Type: Diamonds- Cut: Round - Quantity: 41 - Measurement: 2.3 mm GRS Certificate #: GRS2011-010242T_____________________________________________SHIPPING TIMES:USA: 3-8 business days (USPS/FedEx)Canada: 4-10 business daysAustralia: 5-12 business days New Zealand: 7-11 business daysEurope: 5-11 business daysOther countries: 10-15 business days

    $41,800.00

  • 16.30 Carat No Heat Lavender Blue Star-Sapphire in Platinum and 18K Ring

    16.30 Carat No Heat Lavender Blue Star-Sapphire in Platinum and 18K Ring

    16.30 carat GRS certified star-sapphire set in a luxurious combination of platinum and 18K white gold, surrounded by a stunning round cut diamond halo. The center stone has no heat, with a gorgeous asterism (star) effect that dazzles the eyes. Bearing a lavender blue color with even distribution. A true gem. Mounted in a vintage art deco platinum mounting with an open lever band and cathedral shank.Item Details:- Type: Ring - Metal: 18K White Gold / Platinum - Weight: 6.31 grams - Setting: Prong - Size: 4 (adjustable to size 6) Center Stone Details:- Type: Star Sapphire - Carat: 16.30 - Cut: Cabochon - Color: Lavender- Treatment: None- Measurements: 14.9 x 10.6 MMSide Stone Details: - Type: Diamond - Cut: Round - Color: E-F- Clarity: VS1-VS2- Quantity: 40_________________________ SHIPPING TIMES:USA: 1-3 business days (USPS/FedEx)Other countries: 3-7 business days ★ Certificate of appraisal included upon request ★

    $25,310.00

  • 13.83 Carat No Heat Sri Lanka Blue Star Sapphire Solitaire Bezel 18K Men's Ring

    13.83 Carat No Heat Sri Lanka Blue Star Sapphire Solitaire Bezel 18K Men's Ring

    GRS Certified 13.83 carat cabochon cut no heat Blue Star Sapphire in 18k yellow gold bezel solitaire ring. The Sapphire originates from Sri Lanka and features a moderate star effect under direct light. Rich color with very good distribution. Secured within a protective bezel setting, this ring promises both elegance and durability. Details:  ✔ Item Type: Ring ✔ Metal: 18k Yellow Gold ✔ Size: 7.5 ✔ Weight: 16.33 grams ✔ Setting: Bezel   Stone Details: ✔ Gemstone: Star Saphire ✔ Carat: 13.83 ✔ Color: Blue ✔ Cut: Cabochon ✔ Origin: Sri Lanka ✔ Treatment: None ✔ Measurements: 12.52 X 11.95 X 10.07 mm ✔ GRS Certified:  #GRS2014-028209

    $25,000.00

  • 10.82 Carat No Heat Ceylon Blue Sapphire and Diamond Vintage Art Deco Platinum Ring | AGL & GIA Certified

    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

  • 10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring

    10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring

    GRS Certified 10.36 carat oval-cut, no-heat violetish-blue sapphire of Sri Lankan origin, set in an 18K white gold statement ring with pavé-set diamonds. The sapphire shows a near royal blue color with a violetish undertone, excellent saturation, even distribution, and clarity that is more than eye clean. Its brilliance and luster are striking, capturing the eye with ease. This is an unmistakably natural sapphire of noticeable value. This Sapphire has no heat or clarity enhancements of any kind. The ring is crafted in polished 18K white gold with over 1 carat of diamonds set along the shank, basket, and cathedral. Designed with a breathable cathedral back for comfort and lasting wear. Details: Item Type: Statement Ring Metal: 18K White Gold Weight: 10.24 Grams Ring Size: 7.5 (adjustable) Center Stone Details: Type: Sapphire Carat: 10.36 Carats Color: Violetish-Blue Cut: Oval Treatment: None Origin: Sri Lanka GRS Certified Side Stones Details: Type: Diamond Cut: Round Brilliant Cut Color: F-G Clarity: VS1-VS2 Carat Weight: 1.06 ctw (96 stones) The unheated Sri Lankan sapphire at the center of this ring stands out for its vibrant violetish-blue hue, a rare and prized color that showcases the sapphire’s natural characteristics. The ring is complemented by 96 round diamonds, expertly set to enhance its stunning presence. As a no-heat sapphire, this gemstone retains its natural beauty, offering a unique and organic look that’s often sought after by collectors and jewelry connoisseurs. This ring is a true testament to luxury and timeless elegance.

    $102,500.00

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