Vintage 18 Karat Gold and Diamond Ring

Three vintage rings including 18 karat gold diamond ring, circa 1910; 14 karat gold diamond band, and platinum band. .34 DWT total.

This is a vintage 18 karat white gold natural diamond ring. The approximate .50 carats of round, brilliant-cut, near-colorless, VS-SI clarity natural diamonds are prong set in a mid-20th century 18 ka

Vintage 18 Karat Yellow Gold Diamond and Gemstone Ring. Stamped 750 with makers mark. Good condition. Ring size 7. Approx. weight: 9.2 grams. Shipping $28.00 (estimate $250-$350)

Vintage 18 Karat White Gold, 0.23 Carat Diamond Filigree Ring, Size 7-1/2. Signed 585. Good Condition. Weighs 2.40 Pennyweights. Shipping $20.00

DESCRIPTION: Vintage 18 karat gold finished in a mate yellow featuring a red ruby at the center with 3 0.15carat diamonds on each side. Marked 18k on the inside. Weighs 13.5 grams/ 8.6 dwt. CIRCA: 196

This is a vintage, electronically tested 18 karat white gold genuine emerald and natural diamond ring. The approximate 1 carat of square-cut emeralds are bezel-set between approximately .50 carats of

This is a vintage (stamped and electronically tested) 18 karat yellow gold ruby and diamond ring. This ring is set with round, faceted, natural red rubies and one cabochon ruby. There is approximately

Vintage from the 1920s . Size: 6 US Materials: White gold Gemstone: Diamond Solid 18K White Gold beautiful art deco diamond engagement ring center diamond weighs approximately .60 with four small diam

Ladies' vintage 18 karat yellow gold Casbah cocktail ring, set to the center with large marquise cut opal stone, encircled by approx. seventeen round brilliant cut diamonds and seventeen round opal ac

This is an 18 karat rose gold vintage ruby and natural diamond ring. The ring is a high dome style ring with approximate 1 mm early-modern faceted rubies and diamonds set flush in a mixed high polishe

Lady's Vintage Approx. 2.0 Carat Pave Set Round Brilliant Cut Diamond, Onyx and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Surface wear from normal use otherwise good c

Vintage from the 1930s Size: 4 3/4 US Materials: Gold Gemstone: Diamond Adjustable Style: Art deco Description Solid 18 karat white gold, old minor cut diamond ring, size 4 3/4 and sizable Cen

Vintage 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/

This is a vintage stamped and electronically tested 18 karat yellow gold genuine ruby, sapphire, and natural diamond ring.  This vintage ring, circa 1940's, has approximately 2 carats of round, b

Vintage Forty Invisible Set Square Cut Diamond, Black Onyx and 18 Karat Yellow Gold Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 6-1/2. Approx. weight: 10.60 grams. Condition: Very good vintag

Vintage Six Piece Midnight Sapphire Jewelry Collection Including Two 18 Karat Yellow Gold Sapphire and Diamond Rings, 14 Karat Yellow Gold, Sapphire and Diamond Ring, and 14 Karat Yellow Gold, Sapphir

Vintage Baguette and Heart Shape Diamond, 14.0mm South Sea Pearl and 18 Karat Yellow Gold Cocktail Ring. Diamonds G-H color, VS1-VS2 clarity. Pearl with good luster and polish. Stamped 18K 750. Ring s

Vintage Approx. 1.0 Carat TW Round Brilliant and Baguette Cut Diamond and 18 Karat Yellow Gold Wide Ring. Diamonds F-G color, VS1 clarity. Signed "B". Ring size 6. Approx. weight: 21.68 grams. Conditi

Vintage Approx. .50 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Engagement Ring. Diamond G color, VS2 clarity. Ring size 5-1/4. Approx. weight: 3.69 grams. Condition: Very good pre-owned

Vintage Approx. 4.0 Carat TW Seventy Baguette and Round Brilliant Cut Diamond, Platinum and 18 Karat Yellow Gold Ring Setting. Diamonds D-E color, VVS-VS clarity. Ring octagonal opening approx. 11.5mm

Vintage Approx. .40 Carat Baguette Cut Diamond and 18 Karat Yellow Gold Ring Mounting. Diamonds H color, VS1 clarity. Ring size 5. Ring opening approx. 7mm x 5mm. Approx. weight: 15.1 grams. Condition

A vintage Cartier ring in 18 karat white gold, featuring nine round brilliant cut diamonds. It’s a spiral cocktail ring designed as a triple wrap-around white gold band. Three rows of diamonds a

Vintage 18 Karat Yellow Gold Ring with Three (3) Interchangeable Gemstone Tops and Small Diamond Accents. Signed Rossi, stamped 18K. Ring size 6. Approx. weight: 15.8 grams. Condition: Very good condi

Vintage Diamond and 18 Karat Yellow Gold Ring. Set with six round brilliant cut diamonds, F-G color, VS1-VS2 clarity. Ring size 4. Approx. weight: 9.77 grams. Condition: Very good vintage condition. E