Sold2022BAKSA PLATINUM SAPPHIRE & DIAMOND RINGRemodeled Dana ring. Medium-blue fine Sapphire 2.83 ct two trillion -cut diamonds .66 ct tw. H color SI2 clairty. platinum setting with 18k gold shank. 3.3 dwt. Size 4 1/4 Condition: Sapphire shows siSee Sold Price
Sold2018Art Deco Platinum Diamond Sapphire Ring SettingMETAL: platinum. GEMSTONES: diamonds ( one stone is missing), sapphire. MEASUREMENTS: ring size 5.25. Ring top is 14.5 x 14.5mm. Ring center will keep approx. 6mm round stone. TESTED: platinum. WEIGHTSee Sold Price
Sold2018PLATINUM DIAMOND & SAPPHIRE FASHION RINGPLATINUM DIAMOND & SAPPHIRE FASHION RING Platinum setting with (2) European cut diamonds (Est: 0.90 cttw, Color: J-K, Clarity: SI1) flanking a single sapphire (1.00 cttw) ; Measures: Total weight: 3.2See Sold Price
Sold2021Synthetic Sapphire and Diamond RingA platinum setting with a large step-cut synthetic blue sapphire of approx. 19mm x 13mm, flanked by 2 baguette-cut diamonds. Ring size 6-1/4. 6.6 dwt.See Sold Price
Sold2019Platinum 1.03ct Sapphire & .42ctw Diamond RingPlatinum setting with non-heat treated 1.03ct sapphire and .42cttw of diamonds. Ring is accompanied by GIA and AIG certificates. AIG estimated retail value of $5,620.00. Size 7See Sold Price
Sold201615CT SAPPHIRE .50CT DIAMOND AND PLATINUM RING15.00CT SAPPHIRE, .50CT DIAMOND, AND PLATINUM RING, SIZE 6:Having a 15.00ct composite sapphire set in a foliate style platinum setting enhanced by .50ct diamonds. The diamonds have a G-color and VS-2See Sold Price
Sold2020Platinum Diamond Sapphire Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 6, center will fit approx. 5.2mm x 5mm stone. GEMSTONES: Side sapphires and approx. 0.30ctw in diamonds. MARKED: pt950, engraving "With all my love"See Sold Price
Sold2024Antique Platinum, Diamond & Sapphire RingTested platinum antique filigree setting with approximately .15 carat round cut diamond and two worn sapphires. 1.5 grams. Size 4-1/2.See 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
Sold2018Art Deco Diamond, Sapphire, & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond thaSee Sold Price
Sold2016Edwardian diamond and sapphire ring in pEdwardian diamond and sapphire ring in platinum millgrain setting the hexagonal sapphire of 1.35 carats within a border of diamonds, mount 18 ct gold, sold in aid of Leonard Cheshire Disability CharitSee Sold Price
Sold2016Art Deco Platinum Diamond and Sapphire Ring. FilArt Deco Platinum Diamond and Sapphire Ring. Filigree Setting. 1.7dwt. size 7.25-- Dimensions: --- Weight: 1.7 DWT --- US Shipping charge: $20See Sold Price
Sold2023Platinum Purple Star Sapphire & Diamond RingDESCRIPTION: Platinum (stamped PT900) setting with center purple star sapphire cabochon, approximately 4.2 carats (9.7mm x 8.6mm x 4.7mm) surrounded by ten round brilliant cut diamonds and eight channSee Sold Price
Sold2017Deco Platinum, Star Sapphire & .6 CTW Diamond RingDESCRIPTION: Tested platinum deco setting with center white natural star sapphire, approx. 9mm x 8mm. Surrounded by thirty-four round diamonds and six baguette diamonds, approx. .62 CTW (clarity SI toSee Sold Price
Sold20238.2 CT ORANGE SAPPHIRE RING WITH 30 DIAMONDS IN .95 PLATINUM SETTING APPROX. 6.3 DWT8.2 CT ORANGE SAPPHIRE RING WITH 30 DIAMONDS IN .95 PLATINUM SETTING APPROX. 6.3 DWTSee Sold Price
Sold2022An 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring sizeAn 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring size approx. O 1/2See Sold Price
Sold2022An 18ct gold ring set with central sapphire flanked by diamonds in a platinum setting. Ring sizeAn 18ct gold ring set with central sapphire flanked by diamonds in a platinum setting. Ring size approx. LSee Sold Price
Sold2016Estate Antique Platinum Sapphire & Diamond RingEstate Antique Platinum Sapphire & Diamond Ring. Set with sapphire at center (stone with surface abrasions) surrounded by round cut white diamonds. Period Art Deco setting. Apparently unmarked. Ring sSee Sold Price
Sold2023Platinum Sapphire and Diamond Cocktail RingDESCRIPTION: A Cocktail ring comprised of a platinum foundation featuring a swirl shaped setting decorated with a series of evenly placed baguette cut Sapphires and Diamonds, and finished with a OvalSee Sold Price
Sold2016A 1930S PLATINUM DIAMOND AND SAPPHIRE SCROLL RINGTwo old European cut diamonds approximately .25 carats each, with sixteen accent diamonds and four small triangle cut synthetic sapphires, the setting marked platinum, ring size 7, weight 6 grams. ProSee Sold Price
Sold2021Pico Hot Pink Sapphire and Diamond Platinum RingPlatinum setting, prong set hot pink oval cut sapphire, apprx .84 cts., flanked by two round cut diamonds, apprx .50 cts. tdw., 4.9 grams. Ring size approximate 4.75.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
Sold2015BELLE EPOQUE CEYLON SAPPHIRE & DIAMOND PLATINUM RINGFaceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting mSee Sold Price
Sold2022Platinum, sapphire, and diamond ringPlatinum, sapphire, and diamond ring a ballerina-style setting, centering a cushion-cut sapphire measuring approximately 12.10 x 9.22 x 5.04mm, surrounded by twenty-two baguette diamonds; estimated toSee Sold Price
384 Lots AwayRiverside GalleriesPlatinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies RingUS$50
21 hrs LeftRiverside GalleriesPlatinum Setting with 7.45ct Sapphire and 1.0ct Diamond Ladies RingUS$50
21 hrs LeftRiverside GalleriesPlatinum Setting with 14.3ct Sapphire and 0.56ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 1.51ct Sapphire and 0.90ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 0.95ct Sapphire and 1.03ct Diamond Ladies RingUS$50
3 days LeftRiverside GalleriesPlatinum Setting with 0.80ct Sapphire and 0.85ct Diamond Ladies RingUS$50
3 days LeftRiverside GalleriesPlatinum Setting with 1.26ct Sapphire and 0.31ct Diamond Ladies RingUS$50
4 days LeftRiverside GalleriesPlatinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies RingUS$50
5 days LeftRiverside GalleriesPlatinum Setting with 7.45ct Sapphire and 1.0ct Diamond Ladies RingUS$50
5 days LeftRiverside GalleriesPlatinum Setting with 14.3ct Sapphire and 0.56ct Diamond Ladies RingUS$50
6 days LeftRiverside GalleriesPlatinum Setting with 0.95ct Sapphire and 1.03ct Diamond Ladies RingUS$50
6 days LeftRiverside GalleriesPlatinum Setting with 1.51ct Sapphire and 0.90ct Diamond Ladies RingUS$50
6 days LeftRiverside GalleriesPlatinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 7.49ct Yellow Sapphire and 0.45ct Diamond Ladies RingUS$50