Sold2023Vintage Diamond, Synthetic Sapphire, 18k Gold Ring.Vintage Diamond, Synthetic Sapphire, 18k White Gold Ring. Featuring five old European-cut diamonds weighing a total of approximately 0.50 cttw., accented by two triangular-cut synthetic sapphires, setSee Sold Price
Sold2021Women's Vintage Estate 18K Gold Diamond & Sapphire RingFOR SALE IS THIS LOVELY WOMEN'S 18K YELLOW GOLD RING WITH 3 CLEAR ROUND DIAMONDS (APPROX. .25 CT, .1 CT AND .1 CT) AND 2 DARK BLUE SAPPHIRES (APPROX. .2 CT EACH). THE RING WEIGHS 2.75g. AND IS A SIZESee Sold Price
Sold2022VINTAGE 18K GOLD SAPPHIRE DIAMOND JEWELRY RINGA vintage 18K yellow gold jewelry ring adorned with three massive sapphire circle rows on a diamond set ground rim and surmounted with two diamonds. Hallmarked with the 750 gold proof mark. Total weigSee Sold Price
Sold2020Diamond Sapphire Ring 18K Gold Band VintageThis lovely estate ring is finely crafted in solid 18K Yellow Gold and set with Natural Earth-mined Sapphire and diamonds. The center millgrained bezel set oval Sapphire measures 6mm x 4mm (.60 carat)See Sold Price
Sold201718k White Gold Ring with Diamonds, Syn. Sapphires18k white gold ring with diamond and synthetic sapphire accents. Three center old European cut diamonds, .55 t.w., two 13 point diamonds, 1.29 pt. Four old European cut diamonds around outside, .28 t.See Sold Price
Sold2021Three Rings, One Platinum, Two 18kPlatinum "pt 900" band with diamonds and "18k" yellow gold accents, 9.8 grams, "18K" white gold ring with two diamonds and synthetic Sapphire Stone, Yellow Gold Band, 9.0 grams 18KSee Sold Price
Sold2021Sapphire & Diamond 18k Yellow Gold RingVery fine pear cut sapphire and round brilliant cut diamond ring featuring a modern bypass design in luxurious solid 18k yellow gold. Perfectly matched pear cut sapphires are bezel set, accented by eiSee Sold Price
Sold2021Platinum 18K Gold 2.47ct Diamond RingSize 5 1/4. 18K White Gold and Platinum 2.47ct Old European cut Diamond and synthetic sapphire ring, circa 1920's. Diamond measures 8.4 x 8.4 x5.22mm. Clarity SI2; Color H. Copy of Appraisal is availaSee Sold Price
Sold202118K White Gold Vintage Sapphire & Diamond Ring.18K White Gold Vintage Sapphire & Diamond Ring.See Sold Price
Sold2021Mid-Century Sapphire Diamond 18K Gold Hinged RingVintage estate 18K hinged stackable style ring Sapphires: approx. 0.80ct, diamond: approx. 0.50ct, ring size: 6 1/4 (not sizeable), total weight: 8.2 grams Provenance: The Estate of Coleman and JudSee Sold Price
Sold2021Art Deco Filigree 18k Gold Diamond Sapphire RingMETAL: 18k Gold. GEMSTONES: Old European cut diamond and synthetic sapphires. MEASUREMENTS: Ring size 5 3/4, ring top is 9.4mm wide. MARKED: 18k. WEIGHT: 2.6 grams.Gemstones have not been graded for cSee Sold Price
Sold2024SAPPHIRE, DIAMONDS AND 18K WHITE GOLD RINGSAPPHIRE, DIAMONDS AND 18K WHITE GOLD RING an elegant vintage white gold ring with oval cut sapphire decorated with 12 diamonds; diamonds weight: approx. 2.88 carats, clarity (I) 1, nearly colorless,See 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
Sold202218k Gold Platinum Diamond RingMETAL: 18k Gold/Platinum. GEMSTONES: Diamonds approx. 1.44ctw. Synthetic Sapphire (tested RI=1.76-1.77. Stone is chipped/abraded)). MEASUREMENTS: Ring size 7 1/4, ring top is 17.4mm wide. TESTED: 18k,See Sold Price
Sold2022Vintage Emerald Sapphire and Diamond Flower RingVintage Emerald Sapphire and Diamond Flower Ring Comprising of several Blue Sapphires, Emeralds and Diamonds set in a unique grouping of flower buds form Ring. The 18k Gold Ring engraved: 750 ApproximSee Sold Price
Sold2021VINTAGE 18K BLUE SAPPHIRE & DIAMOND RING18K white gold ring with a center oval sapphire approx 1.95 carats accented with 8 marquise shape sapphires (approx 11.5 carats) and 14 full cut diamonds (approx 1.30 carats). It is a size 7 and weighSee Sold Price
Sold2021Vintage 18k Gold Diamond Sapphire Brooch Pin18k gold brooch featuring synthetic sapphires and approximately 2.40ctw of diamonds. Brooch measures 55mm x 50mm. Marked 18k. Weight is 33.5 grams.See Sold Price
Sold2016VINTAGE ART DECO .80ctw DIAMOND 7ct OVAL SAPPHIREThis is an ORIGINAL VINTAGE RING that was made in the ART DECO style during the 1940 - 1950s. It is HANDMADE from 18K WHITE GOLD. This ring is framed with 26 SINGLE CUT DIAMONDS of J color, SI claritySee Sold Price
Sold2022Vintage 18k YG 3.0cts Diamond Sapphire RingVintage 18k yellow gold ring set with approx. 3.0cts of diamonds (k color, VsI clarity) comprising tapered baguettes and round brilliant cut centered with a round brilliant cut cornflower blue sapphirSee 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
Sold2021Art Deco Synthetic Sapphire & Diamond RingAn art deco synthetic sapphire and diamond ring set in 18k yellow gold (tested). Central oval faceted cut sapphire weighing 2.83 ct (11.25 x 8.90 x 3.87). Flanked by 12 elongated emerald cut diamondsSee Sold Price
2023Antique 18k white Gold Diamond sapphire sheild ringTitle: Antique 18k white Gold Diamond sapphire sheild ring Additional Information: Vintage from the 1920s Size: 6 US Materials: White gold Gemstone: Diamond Style: Art deco Description Solid 18 karat,See Sold Price
Sold2022Diamond, Sapphire and 18K RingVintage Approx. 2.0 Carat Old European Cut Diamond, .85 Carat TW Caliber Cut Sapphire and 18 Karat White Gold Ring. Diamond G color, I1 clarity. Sapphires with vivid color. Stamped 18K. Ring size 6-1/See Sold Price
Sold2022Vintage 18k sapphire & diamond rock crystal dome ringVintage from the 1980s Materials: Gold Gemstone: Sapphire Style: Mid-century Description Magnificent Vintage genuine sapphire and diamond crystal dome cocktail ring Solid 18k yellow gold .80ctw H coloSee Sold Price
May 31Miami Auctions & Appraisals LLC Vintage GIA Star Sapphire 6.00cts Diamond 18K Gold Halo RingUS$5,300
May 31Miami Auctions & Appraisals LLC Vintage 4.03ct Ceylon Sapphire Diamond 18K Gold Bypass Cocktail Engagement RingUS$11,000
6 days LeftJasper52Vintage 1960's Pear Blue Sapphire Diamond Bypass Ring 18K Yellow Gold, 2.5 GramsUS$340
6 days LeftJasper52Vintage 1960's 3-Stone Oval Blue Sapphire Diamond Ring 18K Yellow Gold, 3.14 GrUS$600
6 days LeftJasper52Vintage 1930's 1940's Oval Sapphire Diamond Ribbed Ring 18K Yellow Gold 5.03 GrUS$600
2 days LeftSeized Assets AuctioneersVintage 18K Gold Diamond Sapphire Alternating Marquise Square Eternity Band RingUS$1
11 hrs LeftSeized Assets AuctioneersAntique Art Deco 18k White Gold 0.65 ctw European Diamond and Sapphire RingUS$1
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail RingUS$11,750
3 days LeftLilly M. JEWELERSCatherine Natural Cushion Sapphire with Diamond Vintage Halo Ring in 18K Yellow GoldUS$1,200
17 hrs LeftEric's Estate & JewelryVintage Sapphire and Diamond Flower Design Ring in 18k Yellow GoldUS$1,700
654 Lots AwayIntervendueVintage 18K White Gold Square Sapphire Diamond Alternative Engagement RingUS$500
11 hrs LeftSeized Assets AuctioneersVintage 18K White Gold 6.95 ctw GIA Orangy Yellow Sapphire & Diamond Cocktail RiUS$1