SoldAn Edwardian Platinum, Star Sapphire and Diamond Ring,An Edwardian Platinum, Star Sapphire and Diamond Ring, containing one round cabochon cut violet-blue star sapphire weighing approximately 12.00 carats within a bezel setting surrounded by a scallopedSee Sold Price
SoldPlatinum, Star Sapphire & Diamond Ringoval sugarloaf gray-blue star sapphire cabochon approx. 20.5 x 17mm, estimated weight 13-15 carats, 42 baguette and single cut diamonds estimated total weight 0.75 carat, tested platinum, size 9, 22See Sold Price
Ladies Platinum Star Sapphire Diamond Ring, 36.98ctItem: Ladys ring ,Natural star sapphire with diamonds on plat Metal Purity: Platinum Gemstones: Star Saphire & Diamonds Carat Weight: 36.98 Size/Dimensions: 1 x 1 inch size 6.5 Please note that this lSee Sold Price
Sold390) PLATINUM, STAR SAPPHIRE & DIAMOND RING, THEPLATINUM, STAR SAPPHIRE & DIAMOND RING, THE CENTER STAR SAPPHIRE - APPROX. 10 CTS, FLANKED BY 3 ROUND BRILLIANT CUT DIAMONDS ON EACH SIDE, TOT. DIAMOND WT IS APPROXIMATELY 0.48 CTS, RING SIZE 7See Sold Price
SoldA Platinum, Star Sapphire and Diamond Ring,A Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut star sapphire measuring approximately 16.55 x 14.18 x 11.45 mm and 24 round and marquise brilliant cut diamonds weighing apSee Sold Price
SoldEdwardian Platinum Sapphire and Diamond Ringround sapphire (5.6 mm diameter) and two oval side diamonds, each approximately .20 cts with the filigree on the gallery set with 10 diamonds ring size 5 1/2, 2.1 dwt grossSee Sold Price
Sold* An Art Deco Platinum, Star Sapphire and Diamond Ring,* An Art Deco Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut star sapphire measuring approximately 14.78 x 11.76 x 9.57, two old European cut diamonds weighing approximatelSee Sold Price
SoldPlatinum, Star Sapphire, and Diamond RingPlatinum, Star Sapphire, and Diamond Ringthe round cabochon star sapphire (13.62 x 12.16 x 7.20 mm) weighing approximately 12.83 carats prong set within a halo set with full cut round diamonds weighinSee Sold Price
SoldAn Art Deco Platinum, Star Sapphire and Diamond Ring, 8An Art Deco Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut greyish blue star sapphire measuring approximately 22.00 x 20.00 x 9.34 mm and 10 old European cut diamonds weighSee Sold Price
SoldA Platinum, Star Sapphire and Diamond Ring, 27.60A Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut bluish grey star sapphire weighing approximately 60.00 carats and 18 round brilliant cut diamonds weighing approximately 2.See Sold Price
SoldA Platinum, Star Sapphire and Diamond Ring, 9.50 dwts.A Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut purple star sapphire measuring approximately 17.30 x 14.39 mm, weighing approximately 23.75 carats, and 20 round brilliantSee Sold Price
SoldA Vintage Platinum, Star Sapphire and Diamond Ring,A Vintage Platinum, Star Sapphire and Diamond Ring, containing one oval cabochon cut bluish grey star sapphire measuring approximately 20.52mm x 16.55 mm, two triangular step cut diamonds weighing appSee Sold Price
SoldPlatinum, Star Sapphire and Diamond RingPlatinum, Star Sapphire and Diamond Ring Having a 9mm by 7mm oval cut star sapphire flanked by two small round cut diamonds; marked '10%' Condition: Very Good, light wear; poorly marked but acid testeSee Sold Price
Sold1950s Platinum Star Sapphire Diamond Cocktail RingStar sapphire measures 12.5mm x 10.3mm. Ring size 4. Marked Plat, weighs 8.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated othSee Sold Price
SoldPlatinum, Star Sapphire and Diamond Ringcenter oval star sapphire estimated weight 21.0cts., AGL report 1093878, origin Burma, strong strength of star, no evidence of heat treatment, 16 pear cut diamonds estimated total weight 3.0cts., F-H,See Sold Price
SoldAn Edwardian platinum sapphire and diamond ring. TheAn Edwardian platinum sapphire and diamond ring. The cushion-shape sapphire, with vari-cut diamond floral surround, border and foliate shoulders, to the pierced foliate gallery. Estimated total diamonSee Sold Price
SoldPlatinum 13.7ct Star Sapphire Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 5.5, ring top is 20mm x 18mm. GEMSTONES: Star sapphire - approx. 13.70ct (measures 13.5 x 12.2 x 7.7mm), diamonds approx. 0.66ctw. TESTED: Plat. WEIGHT: 9.1See Sold Price
SoldPLATINUM , STAR-SAPPHIRE AND DIAMOND RINGSTAR-SAPPHIRE AND DIAMOND RING Centered by a 12.8 x 11.4mm grayish star-sapphire flanked by six baguette diamonds mounted in platinum,. gr wt approx 5.2 dwts size 5 1/2See Sold Price
SoldPlatinum 23.83Ct Star Sapphire Diamond RingMETAL: platinum. GEMSTONES: star sapphire -23.83ct, diamonds-0.79ctw. MEASUREMENTS: ring size 4.75. Ring top is 19mm at widest point. MARKED: Pt900 23.83 0.79. WEIGHT: 14.5 grams.Gemstones have not beSee Sold Price
SoldPLATINUM, STAR SAPPHIRE, & DIAMOND COCKTAIL RINGthe oval star sapphire weiging approx. 27.0 carats [medium, moderate purplish blue; moderately strong, centered, six-ray star with straight legs] flanked by two trilliant cut diamonds framed with diamSee Sold Price
SoldPlatinum, Star Sapphire, and Diamond Ring.Platinum, Star Sapphire, and Diamond Ring. Star sapphire: 8.09 total cts, purplish blue star. With 32 round single cut diamonds: .40 total cts. With 2 straight baguettes: .14 total cts. 16.9 grams plaSee Sold Price
SoldPLATINUM LAVENDER STAR SAPPHIRE DIAMOND RINGExquisite platinum ring featuring an oval cabochon lavender star sapphire gemstone flanked by 8 round cut diamonds. Impressed marks to inside of band. Measures approx. 6.25. Total weight approx. 4.0dwSee Sold Price
SoldLadies Platinum Star Sapphire & 0.30ct. Diamond RingLadies Platinum Star Sapphire & 0.30ct. Diamond Ring. 3.6 dwt. Sapphire - 14mm x 9mm.See Sold Price
SoldEstate Platinum 6.90TCW Star Sapphire Diamond Ring SzEstate 15.5g Platinum 6.90 TCW Star Sapphire & VS F Diamond Shield Ring Sz 7.75. condition is Pre-owned.See Sold Price
EDWARDIAN PERIOD DIAMOND AND SAPPHIRE RINGThomaston Place Auction Galleries4.4(386)See Sold PriceFeb 25, 2024
14K GOLD 1.37 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceFeb 28, 2024
14K GOLD 2.32 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceFeb 25, 2024
14K GOLD 3.98 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceFeb 25, 2024
Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies RingRiverside Galleries4.5(173)See Sold PriceFeb 23, 2024
Vintage 1940's Lab-Created Star Sapphire Diamond Ring 14K White Gold, 10.15 GramJasper524.5(9.8k)See Sold PriceFeb 27, 2024
LADIES 14K W.G., CABOCHON BLUE STAR SAPPHIRE & DIAMOND RINGChamberlain's Auction Galleries4.4(50)See Sold PriceFeb 24, 2024
14K GOLD 2.65 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceFeb 29, 2024
14K GOLD 2.51 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceFeb 29, 2024
Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies RingRiverside Galleries4.5(173)See Sold PriceFeb 28, 2024
14K GOLD 13.68 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceMar 03, 2024
14K GOLD 2.65 CTW NATURAL STAR SAPPHIRE & DIAMOND RINGElbert Gallery4.4(58)See Sold PriceMar 03, 2024
Platinum 20.46 Ct. Star Sapphire & Diamond Ring. Item # 9508 Category Rings Platinum 20.46 Ct. StarJoshua Kodner4.2(386)See Sold PriceMar 09, 2024
