Sold2021Platinum Diamond Sapphire RingPlatinum Weight 3.5g Oval Diamond Approx. 0.64ct Sapphire Approx. 0.25ct Ring size 7 Ring Measurements 0.9”x0.8”See Sold Price
Sold2023Platinum Sapphire Diamond Oval RingPlatinum Weight 10gr Measurement 0.92Óx0.8Ó Sapphire Approx 8ct Diamond 1.1ct Vs1 H Oval Ring Size 7.5See Sold Price
Sold2022Platinum, Sapphire and Diamond Ballerina RingPlatinum, Sapphire and Diamond Ballerina Ring One oval sapphire ap. 9.00 cts., 28 tapered baguette diamonds ap. 2.35 cts., ap. 8.2 dwts. Size 7. C Property of a English GentlemanSee Sold Price
Sold2023Vintage Large Oval Light Yellow Sapphire Diamond Ring Platinum 1950Vintage Large Oval Light Yellow Sapphire Diamond Ring Platinum 1950See Sold Price
Sold2024ESTATE PLATINUM 1.25CT BLUE SAPPHIRE & 0.62CTTW DIAMOND RINGEstate platinum sapphire and diamond ring, center oval blue sapphire, approx 1.25ct, ten round diamonds, approx 0.62cttw, average color: H-I, average clarity: VS, hallmarked 10% IRID. PSee Sold Price
Sold2016Platinum Ring with 2 Diamonds & Oval Cut Sapphire950 platinum Germany, around 1970 In the ring rail hallmarked with ‘Pt’, ‘950’, ‘S’ and an additional mark 2 brilliant-cut diamonds with a total weight of c. 0.90 carats, color: WesseltonSee Sold Price
Sold2020A 35.00CT STAR SAPPHIRE GOLD PLATINUM AND DIAMOND RINGA 35.00CT STAR SAPPHIRE GOLD PLATINUM AND DIAMOND RING A 35.00CT STAR SAPPHIRE GOLD PLATINUM AND DIAMOND RING one polished oval star sapphire flanked by two triangular cut diamonds set in a 14K gold tSee Sold Price
Sold2023Oval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondSee Sold Price
Sold2023GIA Natural No Heat Oval Sapphire 3.23 ct in Platinum Diamond RingGIA Natural No Heat Oval Sapphire 3.23 ct in Platinum Diamond RingSee Sold Price
Sold2015Sapphire, Diamond, Platinum Ring.Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in aSee Sold Price
Sold2020Oscar Heyman, Diamond, sapphire, and emerald ringOscar Heyman Diamond, sapphire, and emerald ring Set with a 1.40 cts oval-cut diamond, surrounded by circular-cut emeralds, sapphires, and oval-cut diamonds Platinum and 18k yellow gold With maker's mSee Sold Price
Sold18k Gold 3.78 ct Oval GIA Sapphire & Diamond RingGIA & PGL Digital Appraisal Included. Retail Replacement Value $20,455 (1) Natural Corundum Blue Sapphire Cut: Oval (Brilliant)Carat Weight: 3.01 Measurements: 9.53x6.70x5.10 Treatment: Platinum &See Sold Price
Sold2018Estate Platinum Sapphire & Diamond RingEstate Platinum Sapphire & Diamond Ring. Set with an oval cut sapphire of approximately 2.5 carats as well as baguettes of approximately .25 total carat weight. Ring size 6.75can be resized.See Sold Price
Sold2022JOHN DONALD: SAPPHIRE AND DIAMOND RING,JOHN DONALD: SAPPHIRE AND DIAMOND RING, 2001 The oval-cut sapphire between brilliant-cut diamonds, mounted in platinum, diamond approx. 0.40ct total, maker's mark JAD, London hallmark, ring size approSee Sold Price
Sold2022TIFFANY & CO.: A PLATINUM, STAR SAPPHIRE AND DIAMOND RINGTIFFANY & CO.: A PLATINUM, STAR SAPPHIRE AND DIAMOND RING Centering an oval star sapphire cabochon weighing approximately 16.30 carats, accented by round and trapezoid-shaped diamonds weighing approxiSee Sold Price
Sold2019Platinum Round and Baguette Diamonds and Sapphire OvalDecorated in an exceptionally interesting manner with resplendent, diversely cut gems, this superb ring boasts a stunningly extravagant appeal. The ring is made of platinum and set with 0.75 carats ofSee Sold Price
Sold202255125: Sapphire, Diamond, Platinum Ring Stones: Oval-sSapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 7.80 carats; marquise and tapered baguette-cut diamonds weighing a total of approximaSee Sold Price
Sold202255091: Sapphire, Diamond, Platinum Ring Stones: Oval-sSapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 4.30 carats; full-cut diamonds weighing a total of approximately 2.60 carats MSee Sold Price
Sold202355275: Sapphire, Diamond, Platinum Ring Stones: Oval-sSapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 6.60 carats; marquise and full-cut diamonds weighing a total of approximately 2&perioSee Sold Price
Sold2022Platinum, Sapphire, and Diamond RingPlatinum, Sapphire, and Diamond Ringcentering on an oval cut sapphire (8.58 x 6.88 x 4.70 mm) weighing approximately 2.24 carats, the lattice design mount set with full cut round diamonds weighing appSee Sold Price
Sold2018A Platinum, Sapphire and Diamond Ring, 4.50 dwts.A Platinum, Sapphire and Diamond Ring, containing four oval mixed cut sapphires weighing approximately 1.68 carats total and 16 round brilliant cut diamonds weighing approximately 0.80 carat total. 4.See Sold Price
Sold2023Platinum, Sapphire, and Diamond RingPlatinum, Sapphire, and Diamond Ringcentering on an oval cut sapphire (7.9 x 6.3 x 3.75 mm) weighing approximately 1.46 total carats, and with channel set princess cut diamonds weighing approximatelySee Sold Price
Sold2024GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated PlatinumSolitaire & Band GIA Certified 2.58ct. Natural No Heat Blue Sapphire ring. Report: 2201133407 Oval cut: 8.94 X 7.05 X 4.53mm Transparent, Blue 1.20ct. natural Baguette diamonds G color, Vs-2 clarity.See Sold Price
Sold2016Sapphire, diamond and platinum ringSapphire, diamond and platinum ring centering (1) oval-cut sapphire weighing approximately 4.02 cts., flanked by (2) triangular-cut diamonds, weighing a total of approximately 0.70 ct., set in a platiSee Sold Price
6 days LeftTremont AuctionsFine platinum sapphire and diamond mounted ring. Center oval sapphire. Good blue color. Weighing$1,200(1 bid)
Jun 23Modern Jewelry6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring$37,500
5 days LeftMiami Auctions & Appraisals LLC Ceylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring$61,000
Jun 15Hess Fine Auctions1970s Tiffany Co GIA Natural 4.4ct Sapphire 1ctw Diamond Ladies Platinum Ring$1,100(5 bids)
Featured3 days LeftJasper52Platinum Antique Moval GIA Diamond & Calibrated Sapphire Engagement Ring$12,000
5 days LeftMiami Auctions & Appraisals LLC Kashmir Vintage Sapphire Diamond Platinum Three Stone Ring$40,250
Jun 23Modern Jewelry2.45 Carat Oval Shape Sapphire 2.00 Carat Baguette Shape I SI1 and Round Brilliant$4,500
Jun 11Dan Morphy AuctionsPLATINUM PINK-PURPLE KASHMIR SAPPHIRE & DIAMOND RING W/ GIA REPORT$1,300(1 bid)
Jun 23Modern Jewelry1.62 Carat Round & Baguette Diamond 0.92 Carat Sapphire 14K YG Cluster Ring$1,600