Mid Century 1.42 Carat Old Cut Diamond "Lovers" Solitaire Ring, circa 1960

Tiffany Diamond Solitaire Engagement Ring

Rare Rhodonite and diamonds ring

Late 20th Century Jade Solitaire Ring, circa 1970

Asscher cut natural sapphire ring

Cushion Capri spinel in a classic platinum ring with diamonds

Victorian 0.40 Carat Old Cut Diamond Solitaire Ring, dated 1880

Mid Century 7.61 Carat Cushion Cut Natural Green Sapphire Ring, circa 1960

Art Nouveau 0.50 Carat Oval Cut Sapphire Solitaire Ring, circa 1910

Late 20th Century 0.73 Carat Old Cut Diamond Solitaire Ring, dated 1975

Art Deco 1.45 Carat Old Cut Diamond “Hexagonal” Ring, circa 1940

0.72 J/SI1 Caesar's cut diamond

A Diamond Gold Solitare Ring

Victorian 0.50 Carat Old Cut Diamond Rose Gold Solitaire Ring, circa 1900

1.00 Carat Old Cushion Cut Diamond Solitaire Ring, 18k Gold

Mid Century 1.00 Carat Old Cut Diamond Solitaire Ring, dated 1944

Platinum Round Cut Diamond Ring

Art Deco 5.07 Carat Natural Ceylon Sapphire Solitaire Ring, circa 1925

Art Deco Natural Saltwater Pearl Solitaire Ring, circa 1935

Early 20th Century 0.87 Carat Old Cut Diamond Solitaire Ring, dated 1926

Retro 0.96 Carat Old Cut Diamond Solitaire Ring, circa 1945

Victorian 0.58 Carat Old Cut Diamond Solitaire Ring, dated 1889

Art Deco 1.20 Carat Old Cut Diamond Platinum Solitaire Ring, circa 1935

Diamond Solitaire Gold Ring

Art Deco 4.40 Carat Minor Oil Zambian Emerald Ring, dated 1930

Victorian 0.50 Carat Old Cut Diamond Solitaire Ring, circa 1870

Mid Century 1.43 Carat Light Fancy Yellow Diamond Solitaire Ring, circa 1955

Victorian 1.00 Carat Rose Cut Diamond Solitaire Ring, circa 1890

Modernist 1.14 Carat Old Cut Diamond Solitaire Ring, circa 1960

Retro 2.84 Carat Oval Cut Sapphire Solitaire Ring, circa 1945

Victorian 1.00 Carat Modified Rose Cut Diamond Solitaire Ring, circa 1900

Victorian Black Opal Solitaire Ring, circa 1900

Cartier 18K White Gold Tank Ring with Square Aquamarine

Late 20th Century 1.80 Carat Old Cut Diamond Solitaire Ring, dated 1975

Mid Century Opal Solitaire Ring, circa 1955

Late 20th Century 0.75 Carat Ruby Split Shank Ring, circa 1965

Victorian 1.60 Carat Rectangular Cut Emerald Solitaire Ring, circa 1900

Art Deco 0.80 Carat Old Cut Diamond Solitaire Ring, circa 1940

14K White Gold Diamond Ring

SooQT™ French cut diamond ring

Victorian 0.95 Carat Old Cut Diamond Solitaire Ring, circa 1900

Late 20th Century 1.03 Carat Old Cut Diamond Solitaire Ring, circa 1975

Art Deco 5.20 Carat Oval Cut Emerald Solitaire Ring, circa 1935

Victorian 1.20 Carat Rose Cut Diamond Hexagonal Solitaire Ring, circa 1870

Custom made ring with 1.48 Royal Blue sapphire

Victorian 2.54 Carat Natural Thai Ruby Solitaire Ring, circa 1900

1930s Solitaire Diamond Ring

Victorian 0.75 Carat Fancy Light Yellow Old Cut Diamond Solitaire Ring, circa 1900