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
Sold2016Two Lady's Sapphire and Diamond Rings1) 14K yellow gold ring, with an oval synthetic sapphire center with diamond surround, sz 8, and 2) Platinum, Art Deco ring with 3 French cut sapphires, sz 4.75See Sold Price
Sold2022Platinum purple sapphire and diamond ring w/GIAPlatinum ladies purple sapphire and diamond ring having 1.66 ct oval mixed cut natural purple sapphire center stone with GIA laboratory, report #2205819868; set of 12 bezel set round brilliant cut diaSee 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
Sold2019Diamond, synthetic sapphire and platinum ringDiamond, synthetic sapphire and platinum ring Centering (1) old European-cut diamond, weighing approximately 0.50 ct., accented by (10) old European-cut diamonds, weighing a total of approximately 0.1See Sold Price
Sold2022Pink Sapphire & 14K Gold RingOval synthetic pink sapphire (3.5 ct. approx.). Stamped 14K gold setting with "braided ribbon" looped around the bezel. 4 grams total weight approx. Size 5 1/2 approx.See Sold Price
Sold2023Sapphire diamond ringSapphire diamond ring Delicate platinum ring set with oval faceted sapphire approx. 0.50 ct. Ring shoulders with leaf ornament and old-cut diamond approx. 0.10 ct. Millegriffes frame settings. 2 g. RiSee 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
Sold2015Star sapphire, diamond and platinum ringStar sapphire, diamond and platinum ring Centering one oval star sapphire weighing approximately 22.75 cts., accented by two tapered baguette cut diamonds weighing a total of approximately 0.48 ct., aSee Sold Price
Sold2016ART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RINGAn oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.See Sold Price
Sold2022A 3.58 ct Burmese Unheated Sapphire & Diamond RingPlatinum ring featuring a natural oval cut sapphire originating from Burma with no evidence of heat treatment, weighing 3.58 cts and measuring 10.37 x 8.45 x 4.36 mm, with GIA certification #217582307See Sold Price
Sold2015ART DECO STAR SAPPHIRE AND DIAMOND PLATINUM RINGOval star sapphire, 31 cts. by formula, with baguette and single cut diamond strapped shoulders, melee approx. .45 ct. TW, ca. 1935. Size 8 3/4. 8.5 dwt.See 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
2017Sapphire (syn.), Diamond and Platinum RingSapphire (synthetic), Diamond and Platinum Ring. Sapphire cabochon 11.2mm x 9.2mm , surrounded by 26 round mine-cut diamonds totaling approx. 1 ct. (ETER2304){PR} Measurements: Size 5.5See Sold Price
Sold2015Sapphire, diamond and platinum ringSapphire, diamond and platinum ring centering (1) oval-cut sapphire weighing approximately 0.90 ct., surrounded by (12) full cut diamonds weighing a total of approximately 0.20 ct., set in a platinumSee Sold Price
Sold2019Diamond, synthetic sapphire and platinum Masonic ringDiamond, synthetic sapphire and platinum Masonic ring Designed as a Masonic five point star, accented by (14) full-cut diamonds, weighing a total of approximately 0.30 ct., enhanced by triangle and FrSee Sold Price
Sold2022Solitaire ring in platinum, comprising a central, light old-cut diamond set in chatonestimated weight 1.40 ct, estimated colour I-J, estimated purity P. Flanked by two synthetic sapphires, trapeze cut. .See Sold Price
Sold2023SAPPHIRE AND DIAMOND CLUSTER RINGSAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.See Sold Price
Sold2022SAPPHIRE AND DIAMOND CLUSTER RINGSAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.See Sold Price
Sold2022SAPPHIRE AND DIAMOND CLUSTER RINGSAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.See Sold Price
Sold2023Platinum, Diamond and Sapphire RingA ladies platinum three stone ring with a central diamond flanked by oval sapphires. Dimensions: Size 9, the approximate gross weight is 4.0 dwt. The diamond is approximately 1.00 ct (estimated weightSee Sold Price
Sold2016PLATINUM RUBY AND DIAMOND RING CENTERING AN OVALPLATINUM RUBY AND DIAMOND RING CENTERING AN OVAL SYNTHETIC RUBY, WEIGHING APPROXIMATELY 0.80 CT SURROUNDED BY (4) RECTANGULAR CUT RUBIES (APPROXIMATELY 0.15 CT) AND (18 ROUND MELEE DIAMONDS (APPROXIMASee Sold Price
Sold2021Platinum 900 - 1.54tcw - Sapphire & Diamond RingNo Reserve Price! Grading Results:___________Stone Type: Natural SapphireShape: OvalCarat: 0.96 ctColor: Royal BlueClarity: Lightly Included 1 Grading Results:_________See Sold Price
Sold2021Platinum 900 - 15.93tcw - Sapphire RingNo Reserve Price! Grading Results:___________Stone Type: Natural SapphireShape: Oval MixedCarat: 14.93 ctColor: Dark BlueClarity: NONE Grading Results:____________Stone TySee Sold Price
2 days LeftMost Elite Collections LLCOval Cut 6.53 ct Pink Sapphire & Diamond Platinum Ring$3(3 bids)
603 Lots AwayFederal Assets AuctioneersAntique Edwardian 14K Gold Platinum 1.61 ctw Mine Cut Diamond Sapphire Bypass Ri$1
Jun 01Treasure of Gems & JewelryBlue Sapphire 1.61 Ct. Oval Shape 7.7 x 6.2 Mm. Natural Gemstone From Thailand$1
Jun 02Tremont AuctionsFine platinum sapphire and diamond mounted ring. Center oval sapphire. Good blue color. Weighing$1,200(1 bid)
2 days LeftFederal Assets AuctioneersAntique Art Deco Etched Platinum 1.0 ctw European Cut Diamond & Syn Sapphire Rin$1
2 days LeftMost Elite Collections LLCOctagon Shape 6.56 ct Orangy Yellow Sapphire & Diamond Platinum Ring$1