Sold2017A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING,A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING, the mounting centering one cabochon cut gray/blue star sapphire measuring approximately 17.50 x 13.50 x 8.40 millimeters with an approximate weighSee Sold Price
Sold2022Platinum Sapphire and Diamond RingPlatinum Sapphire and Diamond RingAntique ladies platinum Sapphire and Diamond ring with one round blue sapphire weighing 1.50 carats, very good color with one Belgium cut diamond weighing 1.0 carat sSee Sold Price
Sold20241970s Tiffany Co GIA Natural 4.4ct Sapphire 1ctw Diamond Ladies Platinum RingDescribed & Photographed By: Ayanna AJP GIA / HFA DT56941 NOFDDD Title: 1970s Tiffany Co GIA Natural 4.4ct Sapphire 1ctw Diamond Ladies Platinum Ring Description:1970s Tiffany Co GIA Natural 4.4ct SapSee Sold Price
Sold2023ANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RINGANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RING, possibly converted to a ring from another piece of jewelry, featuring a diamond-form pierced platinum top having a ceSee Sold Price
Sold2023Art Deco Platinum Star Sapphire & Diamond RingArt Deco Platinum 10.79ct. Blue Star Sapphire & 0.86ct. Diamond Ladies Ring. Size approx. - 4 - 4 1/2. Star sapphire - 12mm x 9mm x 9.25mm, weighing approx. 10.79ct. Sapphire is of slightly violetSee Sold Price
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
Sold2024Ladies diamond ring in a platinum setting, has 6 baguette sides and large center diamond. EstateLadies diamond ring in a platinum setting, has 6 baguette sides and large center diamond. Estate fresh, beautiful ring in nice condition. Appr. Size 5.25.See 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
Sold2017.900 PLATINUM DIAMOND SAPPHIRE CLUSTER SWIRL RING.900 PLATINUM DIAMOND SAPPHIRE CLUSTER SWIRL RING Ladies Fine .900 Platinum Set Sapphire Cluster Diamond Swirl Fashion Ring. Ring features 12 graduated brilliant round diamonds accenting the sides, raSee 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
Sold2022Ladies 5ct Sapphire & Diamond Platinum RingLadies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blueSee Sold Price
Sold2022LADY'S PLATINUM SAPPHIRE AND DIAMOND RING W/AJI CERTIFICATION.Lady's platinum and diamond ring consisting of 1 oval mixed cut blue sapphire measuring 12.2x9.5x4.9mm weighing 4.95cts (stamped) and 2 straight baguette cut diamonds with a total weight of 0.48cts (sSee Sold Price
Sold2018Vtg LADIES PLATINUM PLUM SAPPHIRE DIAMOND RINGExquisite ladies vintage estate ring crafted of platinum featuring a center large cabochon cut plum sapphire with halo design set with baguette and round cut genuine diamonds. Marked "10% IRID PLAT".See Sold Price
Sold2021Art Deco Style Platinum Diamond & Sapphire RingArt Deco style diamond and sapphire ladies ring set in platinum and having a 0.35 carat total weight center faceted diamond (color: G - H, clarity: Vs) flanked by 0.25 total carat weight faceted sapphSee Sold Price
Sold2016A LADIES ANTIQUE PLATINUM DIAMOND & SAPPHIRE RINGApproximate diamond measurements are: three center stones 0.12ct each, 16 other stones measure .01 to .03 ct. each, four square cut sapphires, measures a size 7.5 and weighs 4 grams.See Sold Price
Sold2017A Lady's Platinum Sapphire and Diamond RingPlatinum ring featuring cushion cut bright blue sapphire weighing approx .80 ct. and side diamond accents, sz 5, 3 grams twSee Sold Price
Sold2018Platinum sapphire and diamond ringLadies platinum sapphire and diamond ring featuring a prong set oval cut very slightly grayish violetish blue sapphire weighing approx. 2.31ct.. accented with a stylized double halo of prong set bagueSee 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
Sold2021Platinum sapphire and diamond ringLadies platinum sapphire and diamond ring featuring a prong set rectangular step cut sapphire weighing approx. 1.42ct.. Surrounded by a floral frame of prong set round brilliant cut diamonds weighingSee Sold Price
Sold2016Platinum Three-Diamond RingPlatinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.See Sold Price
Sold20234 Gold RingsFour Gold Rings, includes: platinum setting with two diamond chips, 2.5 DWT, 14k yg wedding band, 3.4 DWT, 14k yg gent's ring setting, 6.5 DWT and a 10k yg floral motif lady's ring, 3 DWT, plus an unmSee 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
19 hrs LeftRiverside GalleriesPlatinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies RingUS$50
458 Lots AwayRiverside GalleriesPlatinum Setting with 1.26ct Sapphire and 0.31ct Diamond Ladies RingUS$50
262 Lots AwayRiverside GalleriesPlatinum Setting with 0.80ct Sapphire and 0.85ct Diamond Ladies RingUS$50
19 hrs LeftRiverside GalleriesPlatinum Setting with 2.16ct Pink Sapphire and 0.77ct Diamond Ladies RingUS$50
3 days LeftSeized Assets Auctioneers0.29 ctw Diamond and 0.88 ctw Blue Sapphire Platinum Ring (1.17 ctw Diamonds)US$1
384 Lots AwayRiverside Galleries14K White Gold Setting with 0.45ct Fancy Colored Diamond Ladies RingUS$50
371 Lots AwayRiverside Galleries18K White Gold Setting with 4.54ct Sapphire and 0.78ct Diamond Ladies RingUS$50
518 Lots AwayRiverside Galleries14K Yellow and White Gold Setting with 0.24ct Sapphire and 0.20ct Diamond Ladies RingUS$50
236 Lots AwayRiverside Galleries14K Yellow Gold Setting with 0.45ct Emerald and 0.30ct Diamond Ladies RingUS$50
19 hrs LeftRiverside Galleries14K White Gold Setting with 2.50ct Sapphire and 1.00ct Diamond Ladies RingUS$50
19 hrs LeftRiverside Galleries18K White Gold Setting with 100.72ct Sapphire and 0.64ct Diamond Ladies RingUS$50
19 hrs LeftRiverside Galleries18K Yellow Gold Setting with 2.64ct Sapphire and 1.10ct Diamond Ladies RingUS$50
19 hrs LeftRiverside Galleries18K Yellow Gold Setting with 1.61ct Sapphire and 1.15ct Diamond Ladies RingUS$50
372 Lots AwayRiverside GalleriesPlatinum Setting with 3.47ct Opal and 0.74ct Diamond Ladies RingUS$50
439 Lots AwayRiverside GalleriesPlatinum Setting with 4.48ct Opal and 0.61ct Diamond Ladies RingUS$50
400 Lots AwayRiverside GalleriesPlatinum Setting with 2.66ct Aquamarine and 0.62ct Diamond Ladies RingUS$50
369 Lots AwayRiverside GalleriesPlatinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies RingUS$50
213 Lots AwayRiverside GalleriesPlatinum Setting with 2.01ct Ruby and 1.05ct Diamond Ladies RingUS$50
202 Lots AwayRiverside GalleriesPlatinum Setting with 0.58ct Emerald and 0.15ct Diamond Ladies RingUS$50
186 Lots AwayRiverside GalleriesPlatinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies RingUS$50