4.00 CTW Emerald Cut Sapphire Trillion Cut Diamond Platinum 18 Karat Yellow Gold Vintage Three Stone Ring

Contemporary 10.51 CTW Oval Cut Peridot Half Moon Step-Cut Diamond Platinum 18 Karat Yellow Gold Three Stone Ring

T.B. Starr Victorian 2.64 CTW Jubilee Cut Diamond 18 Karat Yellow Gold Fleur-De-Lis Three Stone Antique Alternative Band Ring

Art Deco 1.34 CTW Old European Cut Diamond Platinum Octagonal Three Stone Alternative Ring

Contemporary 4.21 CTW Oval Cut Sri Lankan Pink Sapphire Trillion Cut Diamond Platinum Three Stone Ring GIA

Contemporary 2.92 CTW Sapphire Diamond Platinum Three Stone Ring

Kinscherf Art Deco 0.80 CTW Old European Cut Diamond Platinum Three Stone Arrow Engagement Ring

Victorian 1.64 CTW Ruby Old Mine Cut Diamond 18 Karat Yellow Gold Scrolling Three-Stone Antique Ring

Contemporary 2.51 CTW Paraiba Tourmaline Trillion Cut Diamond 18 Karat Yellow Gold Three Stone Ring AGL

Contemporary 1.60 CTW Pink Sapphire Diamond Platinum Three Stone Gemstone Ring

Contemporary 2.00 CTW Pink Sapphire Diamond Platinum Three Stone Gemstone Ring

Vintage 2.78 CTW No Heat Ruby Diamond Vintage Three Stone Gemstone Ring GIA

Superb Mid-Century 5.42 CTW Colombian Emerald Diamond Platinum Vintage Gemstone Ring AGL

1920's Art Deco 0.60 CTW Diamond 14 Karat Two-Tone Three Stone Ring

Contemporary 2.01 CTW Colombian Diamond Platinum Three Stone Ring GIA

Vintage 6.60 CTW Sapphire Diamond 14 Karat White Gold Gemstone Ring

Vintage 1.78 CTW Pink Sapphire Diamond Platinum Three Stone Ring

Black Opal Oval Cut Diamond Platinum Three Stone Gemstone Ring

Vintage 1.50 CTW Ruby Diamond 14 Karat Two-Tone Gold Three Stone Ring

French 2.83 CTW No Heat Burmese Ruby Diamond 18 Karat Yellow Gold Three Stone Ring SSEF

Vintage 2.65 CTW Burma Ruby Diamond Platinum Three Stone Ring GIA

Vintage 2.06 CTW Diamond & Fancy Colored Diamond Platinum Three Stone Ring GIA

Contemporary 1.44 CTW Emerald Diamond Platinum Three Stone Ring

Elizabeth Locke Spinel Rhodolite Garnet 19 Karat Hammered Gold Gemstone Ring

Contemporary 1.29 CTW Ruby Diamond Platinum Gemstone Ring

Jabel 0.51 CTW Diamond Sapphire 18 Karat White Gold Ring

Art Deco Diamond Turquoise 14 Karat White Gold Three Stone Ring

Art Deco 2.23 CTW No Heat Burma Ruby Diamond Three Stone Ring AGL

1950's Mid-Century No Heat Sapphire Platinum Ring GIA

Contemporary 2.62 CTW Sapphire Diamond 14 Karat White Gold Ring