Sold2021Vintage platinum diamond and sapphire ringLadies vintage platinum diamond and sapphire ring featuring an art deco style design, accented with prong set round single and European cut diamonds weighing approx. 0.56ct.. Accented with trillion cuSee Sold Price
Sold2021Vintage Platinum Intertwined Diamond Sapphire RingThis is a vintage platinum ring band with intertwined with full cut diamonds and blue sapphires. The diamonds are VS clarity and GH color. Size: 6 US. Weight: 3.5g.See Sold Price
Sold2021Vintage Platinum Diamond Blue Sapphire Ring Size 6.25This is a vintage platinum ring studded with 22 full cut diamonds and 17 sapphires. The diamonds are VS clarity and GH color. Size: 6.25 US. Weight: 4.4g. Diamonds: approximately 1.5mm each. SapphiresSee Sold Price
Sold2024Cartier Vintage Platinum Emerald Cut Diamond Sapphire RingMetal : Platinum Designer : Cartier Gemstone : Diamond approx. 1.20ct E VVS1. Sapphire Measurements : Ring size 6 1/4, top is 8.3mm Marked: : Cartier Plat, C41272 Weight:See Sold Price
Sold2023Vintage Platinum diamond and sapphire engagement ringTitle: Vintage Platinum diamond and sapphire engagement ring Additional Information: Vintage from the 1950s Size: 4 3/4 US Materials: Platinum Gemstone: Sapphire Style: Mid-century Description AdorablSee Sold Price
Sold2023Vintage Estate Platinum Diamond Sapphire Art Deco RingVintage Estate Platinum Diamond Sapphire Art Deco Ring Vintage Estate Platinum Diamond Sapphire Art Deco Ring Product Description About This Piece: Vintage / Estate 14k White Gold Art Deco Ring with aSee Sold Price
Sold2023Vintage Estate Platinum Diamond Sapphire Art Deco RingVintage Estate Platinum Diamond Sapphire Art Deco Ring Vintage / Estate 14k White Gold Art Deco Ring with a center round Sapphire and surrounding mix-shape Diamonds. Antique, circa 1920's, one-of-a-kiSee Sold Price
Sold2023Womens 18K Gold Platinum Diamond Sapphire RingFOR SALE IS THIS WOMENS VINTAGE ESTATE 18K GOLD PLATINUM DIAMOND SAPPHIRE RING. THE RING IS A SIZE 9.0 AND WEIGHS 11.8g. RING IS MARKED "18K, PT 900" WITH A MAKERS MARK "SGS". ANY OTHER QUESTIONS, PLESee Sold Price
Sold2015VINTAGE PLATINUM, STAR SAPPHIRE & DIAMOND RINGVintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, theSee Sold Price
Sold2021VINTAGE PLATINUM RUBY, SAPPHIRE & DIAMOND RINGBeautiful vintage Art Deco-style ring in platinum with large bezel set center ruby in an openwork shank, accented with small diamonds and channel-set sapphires. Ring size 7; ruby measures 9mm x 6.5mm.See Sold Price
Sold2018Vintage Platinum Sapphire Diamond Cocktail Ring, .77ctwItem: Ladies Fabulous 1950's Platinum, Sapphire & Diamond Cocktail Ring Brand: Unbranded Metal Purity: .900 platinum Gemstones: Diamond, Sapphire Carat Weights: .35 ct sapphire TW, .42 ct diamond TW SSee Sold Price
Sold2021Boucheron Platinum Diamond and Sapphire Cocktail RingVintage Boucheron Paris Platinum Diamond and Sapphire Cocktail Ring, the center with a round faceted natural sapphire, approximately .75 ct. surrounded by a snowflake pattern of 32 baguette diamonds aSee Sold Price
Sold2021Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDWTitle: Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDW Additional Information: This beautiful vintage Art Deco ring is finely crafted in luxurious Platinum and set with old mine cut diamonds aSee Sold Price
Sold2022Platinum Diamond & Sapphire Cluster Cocktail RingVintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 cSee Sold Price
Sold2023Vintage Platinum, Sapphire, and Diamond RingVintage Platinum, Sapphire, and Diamond Ringcentering on a round cut sapphire (6mm) weighing approximately 1.1 carats set between two transitional cut diamonds weighing approximately 1.6 total caratsSee Sold Price
Sold2024Vintage Platinum, Sapphire, and Diamond RingVintage Platinum, Sapphire, and Diamond Ringset with two rows of full cut round diamonds weighing approximately .44 total carat (H-I color, SI2-I1 clarity), the center and outer rows set with calibreSee Sold Price
Sold2023Vintage Retro Star Sapphire Platinum Diamond Ring Size 6This is a vintage retro platinum ring featuring a large star sapphire accented by round brilliant and baguette cut diamonds. The diamonds are VS clarity and GH color. The ring is a size 6 US and it weSee Sold Price
Sold201918k Gold, Platinum, Diamond & Sapphire RingCirca 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.See Sold Price
Sold2020Platinum Diamond and Sapphire RingA vintage example with an asscher cut 3 carat sapphire flanked by 18 small diamonds. Dimensions: Size 8, the approximate gross weight is 4.4dwt. Provenance: From a Massachusetts family.See Sold Price
Sold2023Vintage 14kt Yellow Gold Platinum Top Yellow Sapphire & Diamond RingVintage 14kt Yellow Gold Platinum Top Yellow Sapphire & Diamond Ring Size (7.5) reverse tapered shank ring with a rectangular cut yellow sapphire center stone (approx. 9.5mm x 7.5mm) in a bezel settinSee Sold Price
Sold2020Platinum 7.96ct Ceylon Sapphire & Diamond RingDESCRIPTION: A vintage platinum ring featuring a 7.96ct Ceylon sapphire in an emerald cut finished with four baguette diamonds weighing 1.30 carats. No marks found but tested 18kt gold. Original purchSee Sold Price
Sold20232.00-CARAT SAPPHIRE & DIAMOND RING, SIZE 6.5They don't make rings the way they used to!... Introducing a timeless vintage platinum ring, a refined addition to your collection. The centerpiece is a modest yet elegant 2-carat sapphire, surroundedSee Sold Price
Sold2022Vintage 18K Gold and Platinum 1940’s Sapphire and Diamond RingVintage 18K Gold and Platinum 1940’s Sapphire and Diamond Ring The Melissa ring is a vintage piece handmade during the 1940’s. It centers one oval cut natural sapphire that weighs 3ctw appSee Sold Price
Sold2020SAPPHIRE RINGA Rare Vintage Art Deco Platinum and Diamond Ring, set with a natural lavender cabochon star sapphire flanked by (4) graduated old European cut diamonds on each side, with engraved bezel. Size 3 1/2.See Sold Price
4 days LeftJasper52Vintage! Authentic Tiffany & Co Irid Platinum Diamond Sapphire Cocktail Ring$2,400
3 hrs LeftMiami Auction GalleryVintage 1.61cts European Cut Diamond Sapphire Platinum Engagement Ring$18,000
Sold2024Seized Assets AuctioneersVintage Platinum 3.43 ctw AGL Cushion Sapphire & Diamond Ballerina Cocktail RingSee Sold Price
3 days LeftFederal Assets AuctioneersVintage Platinum 3.43 ctw AGL Cushion Sapphire & Diamond Ballerina Cocktail Ring$1
Aug 11Modern JewelryVintage J.E. CALDWELL BRACELET STAR SAPPHIRE DIAMOND PLATINUM Original Box$13,500
6 days LeftSeized Assets AuctioneersVintage Platinum 6.90 ctw GIA Oval Pink Ceylon Sapphire Round Diamond Swirl Ring$1