2.52ct natural vivid red ruby diamonds ring 14kt three stone halo classChairish Auctions4.5(10.3k)$1,200
18k Yellow Gold 3.27ctw Ruby Fancy Diamond Wide Band Ring GIA CertifiedBidhaus4.2(837)$100Feb 16, 2026
18K Yellow Gold Ruby Diamond Ring 1.70 Ct Center 3.00 Ct Side StonesDiamond Depot4.3(10)$1,8502 days Left
18k Yellow Gold 3.27ctw Ruby Fancy Diamond Wide Band Ring GIA CertifiedBidhaus4.2(837)$1005 days Left
18k Gold Platinum Diamond & Ruby French Art Deco Style RingAkiba Galleries4.7(1.9k)$1,500Feb 24, 2026
18K Yellow Gold GIA Certified Ruby 1.80 Ct with 26 Diamonds RingDiamond Depot4.3(10)$3,7007 days Left
Exclusive 18K Yellow Gold 1.50ct Diamond and Ruby RingEastern European Art Gallery Inc$2,9002 days Left
SoldVictorian Platinum and Yellow Gold Diamond and RubyVictorian Platinum and Yellow Gold Diamond and Ruby Ring; 18k yellow gold; platinum; 2.12dwt/3.3g; 31 rubies = 0.15cts; 50 rose cut diamonds = 0.60cts; Ring Size 6 Reserve: $500.00 Shipping: Domestic:See Sold Price
Sold18k Platinum Ruby Diamond Rosetta Ring18k Platinum Weight 4.3g Ruby Approx. 1.04ct Diamond Approx. 1.2ct  Rosetta Ring size 6 Measurements 0.6”x0.73”See Sold Price
SoldA Edwardian 18K Gold Platinum Ruby and Diamond RingA Edwardian 18K Gold Platinum Ruby and Diamond Ring The crown designed as an oval cut ruby (approx. 1.5Ct) , bordered by a platinum topped tiny diamonds. The shoulders also accented with a row of tinySee 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
SoldAntique 19c Victorian 18K Gold Ruby Diamond Ladies Ring Size 6This is an antique Victorian 18K gold ladies ring featuring a faceted oval flame fusion (synthetic) ruby surrounded by Old Mine cut diamonds (VS-SI clarity and JK color). The ring is a size 6 US and iSee Sold Price
SoldLATE VICTORIAN 18K YELLOW GOLD RUBY & DIAMOND RINGVictorian 18kt yellow gold ruby and diamond ring, comprising: (5) round cut ruby stones; and (5) old mine cut diamonds, approx. 0.50cttw; prong set in a pierced mount, hallmarked inside band BirminghaSee Sold Price
SoldVictorian 18K rose gold ruby diamond ringVictorian 18K rose gold ring, center a ruby wt. approx. 0.20ct, accented by 6 rose cut diamonds, wt. 5.0gm, size 7See Sold Price
SoldGIA 18k Gold Platinum 4.02ct Ruby 1.20ctw Diamond RingRing size 7 1/4, ring top - 17mm x 13mm. Set with 4.02ct Burma ruby stone with indications of heating with moderate residues. Diamonds - approx. 1.20ctw. Marked pt950 750. Weight - 5.8 grams.GemstonesSee Sold Price
Sold18K Victorian Ruby and Diamond Ring5 Rubies at .2 carats each, and 14 diamonds at approx.2.1 ctw. Size 7, weighs 5.56 gramsSee Sold Price
Sold18K Gold Platinum Diamond Ruby RingMarked 18K/PLAT. Size 5.75. Contains One Emerald Cut Diamond 5.9mm x 4.75mm With 2 Round Ruby Side Stones H .9 W .77 D .25 Weight 2.51 Grams TWSee Sold Price
Sold18k Gold Platinum Diamond Ruby RingMETAL: 18k Gold/Platinum. GEMSTONES: Rose cut diamonds (two stones are missing). Rubies. MEASUREMENTS: Ring size 8 3/4, top is 15.4mm. TESTED: 18k, Plat. WEIGHT: 4.5 grams.Gemstones have not been gradSee 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
SoldVictorian 18K Snake Diamond Ruby RingVictorian 18K Yellow Gold Weight 2.7gr Snake Diamond Approx 0.05ct Ruby Approx 0.01ct ring Measurements 0.42"x0.72"See Sold Price
SoldVictorian 18k gold Ring Rubies Diamonds and Pearl RingVictorian 18k gold ladies ring with a pearl, two pear shaped rubies and 8 small mine cut diamonds. Size 6, weighs 3.8 grams. In good condition.See 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
Sold18k Platinum Victorian Fancy Diamond Rosetta Ring18k Platinum 3.68g Victorian Fancy Diamond Approx. 0.95ct Rosetta Ring Size 6 Measurements 0.50inx0.70inSee Sold Price
SoldVintage 18K Yellow Gold And Platinum Ruby And Diamond Quatrefoil RingMETAL: 18K Yellow Gold/Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.33 ctw; GEMSTONES: Rubies weighing approx. 0.35 cttw; TESTED: 18K Yellow Gold/Platinum; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRSee Sold Price
SoldArt Deco Style Diamond, Ruby, 18k, Platinum RingArt Deco Style Diamond, Ruby, 18k, Platinum RingCentering eight square and rectangular step-cut rubies, each measuring from approximately 2.90 to 3.50 mm, accented by ten single-cut diamonds weighingSee Sold Price
SoldPlatinum 18k Gold Diamond Ruby Ring18k gold and platinum ring, with center 4.4mm ruby and approx. 0.04ctw in diamonds. Ring size - 4.75, top of the ring - 6.5mm wide. Marked: 900 18k. Weight - 7.3 grams.See Sold Price
SoldEARLY 1900's 18K YELLOW GOLD RUBY & DIAMOND RINGEARLY 1900's 18K YELLOW GOLD RUBY & DIAMOND RING 18K yellow gold Victorian/Edwardian ring, set with six diamonds and three rubies, English Chester hallmark, dated 1901. Marked inside band. Size: 6.75See Sold Price
Sold18k Gold, Platinum, Diamond and Ruby RingSIZE 5 Ring attributes: weight: 7.3 grams metal: 18k yellow gold and platinum Ruby attributes: pear shaped faceted 8.00 x 5.50 x 3.33 mm approx. 1.05 cts. type II, VSI Diamond attributes: MarquSee Sold Price
SoldVictorian 18k Ruby Diamond Ring Victorian 18k Yellow Gold Weight 4.81gr Measurement 0.88"x0.78" Cabouchon Ruby Approx 3ct Old Miner Diamond Ring Approx 0.54ct See 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
SoldA Burmese ruby and diamond ringA Burmese ruby and diamond ringPlatinum and 18k yellow gold; Stamped: PT950 / 750 / Tiffany & Co.Centering an octagonal step-cut ruby gauged at 5.58mm x 5.50mm x 3.30mm weighing approximately 1.10cts.See Sold Price
