Platinum Setting with 2.01ct Ruby and 1.05ct Diamond Ladies RingRiverside Galleries4.5(198)$505 days Left
14K WHITE GOLD RING SET WITH NATURAL RUBY AND 0.38CTS OF DIAMONDS SIZE: 5Modern Jewelry4.5(204)$1,425Feb 22, 2026
18K White Gold Ladies Ring with 2.21ct GIA Certified Ruby and 1.73ct tw Adjacent DiamondsRiverside Galleries4.5(198)$503 days Left
18K White Gold Ladies Ring with 2.21ct GIA Certified Ruby and 1.73ct tw Adjacent DiamondsRiverside Galleries4.5(198)$506 days Left
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingRiverside Galleries4.5(198)$504 days Left
18K White Gold Ladies Ring with 2.04ct GIA Certified Ruby and 1.31ct tw Adjacent DiamondsRiverside Galleries4.5(198)$505 days Left
PLATINUM RING WITH NATURAL PINK SAPPHIRE AND 0.33CTS DIAMONDS SIZE: 4.5Modern Jewelry4.5(204)$1,375Feb 22, 2026
18K White Gold Ladies Ring with 1.51ct Natural Ruby and 1.33ct tw Adjacent DiamondsRiverside Galleries4.5(198)$504 days Left
1960's 18K White Gold Ruby 3.75 Ct Diamond Ring 43 Diamonds F-G VVS-VSMynt Auctions4.4(826)$100Feb 16, 2026
SoldPlatinum Old Mine Cut Diamond Ruby RingMETAL: Platinum. GEMSTONES: Center diamond - 0.28ct, surrounding diamonds - 0.80ctw. French rubies - 1.00ctw. MEASUREMENTS: Ring size 7 3/4, ring top is 20mm wide. TESTED: Plat. WEIGHT: 4.9 grams.GemsSee Sold Price
SoldPlatinum Old Mine Cut Diamond & Ruby RingPlatinum. Weight: 3.35g gross. Contains old mine cut diamonds surrounding ruby center stone. Offered without reserve. Est. $200-300.See Sold Price
SoldArt Deco Platinum Diamond Ruby RingMETAL: Platinum. GEMSTONES: Old mine cut diamond approx. 0.76-0.80ctw. Rubies. MEASUREMENTS: Ring size 8 3/4, ring top is 6.5mm wide. TESTED: Platinum. WEIGHT: 6.4 grams. Gemstones have not been gradeSee Sold Price
SoldEstate Platinum Diamond & Ruby RingEstate Platinum Diamond & Ruby Ring Description Composition: Platinum Stones: · 1 Old mine cut diamond H-VS2 0.35ctw · 16 natural French cut rubies 0.50ctw · 6 old mine cut diamonds H-VS2 0.06ctw RSee Sold Price
SoldLate Art Deco Ruby Diamond Platinum Ring, 1930s EarlyClassy and timeless ring created during late Art Deco - early Retro era. The ring features an oval cabochon ruby set in platinum and accented with Old European cut diamonds ( H-I color, VS clarity, toSee Sold Price
SoldArt Deco 1.90ct Old MineCut Diamond Ruby 18k White GoldThis lovely Estate ring is crafted from 18k white gold with a high polished finish featuring a dome shape at the front of the band with graduated rib design on each side. The front center has square cSee Sold Price
SoldPlatinum Old European Diamond Ruby Onyx Engagement RingMetal : Platinum Designer : Not Signed Gemstone : Old European cut diamond - measures approx. 8.8 x 8.9 x 4.56mm as allowed by the setting, stone is approx. VS/I, with large open culet and smallSee Sold Price
SoldART DECO PLATINUM-ON-YELLOW GOLD, DIAMOND & RUBY RINGART DECO PLATINUM-ON-YELLOW GOLD, DIAMOND AND RUBY OBLONG RING. Old European cut round diamond weighing app. .45 ct. centered by pair square cut rubies, vertically set in rectangular panel with canteSee Sold Price
SoldArt Deco French 18K Plat 3.48 CTW Ruby & Diamond RingEstate Antique Art Deco French 18K & Platinum 3.48 CTW Burmese Ruby & Diamond Ring. This is a gorgeous pigeon blood red color Burmese Ruby, flanked by beautiful old European cut diamonds, that gives tSee Sold Price
SoldArt Deco Platinum Ruby & Diamond RingComposition: Platinum Stones: 1 natural Burma ruby that weighs 0.70ctw. 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. 28 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. RingSee Sold Price
SoldNO RESERVE - A VINTAGE RUBY AND DIAMOND RING in 18ct yellow gold and platinum, set with a round cutNO RESERVE - A VINTAGE RUBY AND DIAMOND RING in 18ct yellow gold and platinum, set with a round cut ruby in a cluster of old cut diamonds, stamped 18CT & PLAT, size Q / 8.25, 2.3g. See Sold Price
SoldA diamond, ruby and gold ringA gold and platinum-topped ring set with a circular-cut ruby flanked by two old European-cut diamonds totaling approximately 1.10 cts., graded H-I color and SI-I clarity, trimmed with circular-cut diaSee Sold Price
SoldANTIQUE 18K GOLD, PLATINUM, RUBY AND DIAMOND RINGANTIQUE 18K GOLD, PLATINUM, RUBY AND DIAMOND RING • 18k yellow gold with platinum top • One round shape ruby weighing approximately 0.35 carat • 14 old mine cut diamonds weighing appSee Sold Price
SoldA RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby ofA RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.28 carats between two old cut diamonds, the diamonds both totalling approximately 0.50 carats, stamSee Sold Price
SoldCirca 1920s Art Deco Ruby and Diamond Ring in 14K Gold and PlatinumCirca: 1920, Style: Art Deco, Metal type: 14K Yellow Gold and Platinum, Center diamond details: 0.25 carats old mine cut, H, Vs, Ruby details: Natural Rubies, 0.25 ctw, Size: 7.75, Weight: 1.9 gSee Sold Price
SoldPlatinum, 18K Vintage Ruby and Diamond RingAn unstamped, tested vintage 18K yellow gold ring with a platinum topping on mount, featuring one round brilliant cut .30ct ruby and one old European mine cut diamond approximately .40ct. Size 5.75. ASee Sold Price
SoldNO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby inNO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby in a cluster of old cut and rose cut diamonds, no assay marks, size T / 9.5, 4.4g.See Sold Price
SoldEdwardian 18kt Gold and Platinum Shield Ring with Diamonds and RubiesEdwardian Shield Ring crafted in 18kt yellow Gold and Platinum on top. Accented with 21 Old mine and Rose cut Diamonds weighing together Approx. 0.25 carats, graded colorless. Along with 18 faceted RuSee Sold Price
SoldAntique 18k gold & Platinum Ring with Diamonds & RubiesAntique Ring crafted in 18k yellow gold and Platinum, featuring 6 Old mine Diamonds weighing Approx. 0.40 carats. Along with 6 Round cut natural Rubies. Ring size. 6. Total weight: 3.0 grams. Ring widSee Sold Price
SoldUnique 1.09 Carat Center Diamond 63 Diamonds & 81Unique 1.09 Carat Center Diamond 63 Diamonds & 81 Rubies Platinum Art Deco Ring. Total gem weight 2.85 carats. The center diamond is an old mine cut J color SI 2 clarity. The smaller diamonds averageSee Sold Price
SoldNO RESERVE - A RUBY AND DIAMOND THREE STONE RING, CIRCANO RESERVE - A RUBY AND DIAMOND THREE STONE RING, CIRCA 1950, Made in 18 carat white gold and platinum, Cushion cut ruby, weighing approximately 2.27 carats, Old European brilliant cut diamonds, approSee Sold Price
SoldSIGNED BOUCHERON, PARIS, PLATINUM, DIAMOND, RUBY AND BLACK ONYX ART DECO DESIGN CLIP/BROOCH,SIGNED BOUCHERON, PARIS, PLATINUM, DIAMOND, RUBY AND BLACK ONYX ART DECO DESIGN CLIP/BROOCH. Ring-and-drapery swag motif pave-set with app. 125 graduated old European-cut and other round diamonds togSee Sold Price
SoldHandmade Platinum 1.10 Carat Ruby and Old Mine CutDescription Composition: Platinum Stones: ·1 natural Burma ruby that weighs 1.10ctw. ·42 Old mine cut diamonds of H-VS2 quality that weigh 1.30ctw. Ring size: 6 ¾ (Resizing available) Ring face: 19See Sold Price
SoldPlatinum Ruby and Diamond Ring, circa 1940Platinum, ruby and diamond ring, circa 1940, set in the 1 center with one emerald-cut natural ruby weighing approximately 1.80 carats and with a very lively deep red hue, framed and flanked by 6 old mSee Sold Price
