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GIA Diamonds

190 products

The Lunia Ring | GIA Certified .96ct G-I1 Marquise Cut Diamond Platinum Three-Stone
The Lunia Ring | GIA Certified .96ct G-I1 Marquise Cut Diamond Platinum Three-Stone

Art Deco .81 Carat GIA Old European Cut Diamond Filigree Engagement Ring in Platinum
Art Deco .81 Carat GIA Old European Cut Diamond Filigree Engagement Ring in Platinum

Art Deco 1.45 CTW Filigree Old European Cut Antique Diamond Engagement Ring Platinum GIA
Art Deco 1.45 CTW Filigree Old European Cut Antique Diamond Engagement Ring Platinum GIA

Art Deco 2.11 Ct Old European Cut Diamond Platinum Vintage Engagement Ring – GIA I/I1
Art Deco 2.11 Ct Old European Cut Diamond Platinum Vintage Engagement Ring – GIA I/I1

.71 ct GIA Old Mine Cut Diamond Engagement Ring — Art Deco Style in Recycled Platinum
.71 ct GIA Old Mine Cut Diamond Engagement Ring — Art Deco Style in Recycled Platinum

Vintage-Inspired 2.51 Ct Oval Cut Diamond Wedding Band in Platinum | GIA Certified
Vintage-Inspired 2.51 Ct Oval Cut Diamond Wedding Band in Platinum | GIA Certified

Art Deco 1.71 CT Old European Cut Diamond Solitaire Engagement Ring | Platinum
Art Deco 1.71 CT Old European Cut Diamond Solitaire Engagement Ring | Platinum

Art Deco .65 Ct Old European Cut Diamond Engagement Ring GIA J/VS2
Art Deco .65 Ct Old European Cut Diamond Engagement Ring GIA J/VS2

Art Deco Transitional Cut Diamond Engagement Ring by Belais | 1940s
Art Deco Transitional Cut Diamond Engagement Ring by Belais | 1940s

Antique .43 Ct GIA Old European Cut Diamond - 18k White Gold Art Deco Ring
Antique .43 Ct GIA Old European Cut Diamond - 18k White Gold Art Deco Ring

1.54 ct Gray Diamond Engagement Ring
1.54 ct Gray Diamond Engagement Ring

Art Deco .97 Ct Old European Cut Diamond & Sapphire Antique Engagement Ring — GIA K/VS2
Art Deco .97 Ct Old European Cut Diamond & Sapphire Antique Engagement Ring — GIA K/VS2

Antique .89 Ct GIA Old European Cut Diamond - 18k White Gold Art Deco Ring
Antique .89 Ct GIA Old European Cut Diamond - 18k White Gold Art Deco Ring

Vintage 1.05 Ct Old European Cut Diamond Trefoil Prong Engagement Ring in Platinum GIA K/I1
Vintage 1.05 Ct Old European Cut Diamond Trefoil Prong Engagement Ring in Platinum GIA K/I1

Art Deco .97 CTW Old Mine Cut Diamond Solitaire Engagement Ring | GIA K/I1
Art Deco .97 CTW Old Mine Cut Diamond Solitaire Engagement Ring | GIA K/I1

Radiant Cut Diamond Engagement Ring in Platinum — 1.50 CTW, GIA
Radiant Cut Diamond Engagement Ring in Platinum — 1.50 CTW, GIA

Art Deco Old European Cut Diamond Engagement Ring in Platinum | 1930s
Art Deco Old European Cut Diamond Engagement Ring in Platinum | 1930s

Estate .52 Ct GIA Old European Cut Diamond Engagement Ring in 18 Karat White Gold
Estate .52 Ct GIA Old European Cut Diamond Engagement Ring in 18 Karat White Gold

Vintage .99 Ct Princess Cut Diamond Halo Engagement Ring | GIA K/SI2 | 14K White Gold
Vintage .99 Ct Princess Cut Diamond Halo Engagement Ring | GIA K/SI2 | 14K White Gold

.81 ct Brilliant Cut Solitaire Engagement Ring
.81 ct Brilliant Cut Solitaire Engagement Ring

Mid-Century .74 CTW Cushion Cut Diamond Solitaire Vintage Engagement Ring GIA F/SI2
Mid-Century .74 CTW Cushion Cut Diamond Solitaire Vintage Engagement Ring GIA F/SI2

Mid-Century 1.13 CTW Emerald Cut Diamond Vintage Engagement Ring with Side Stones GIA J/VS1
Mid-Century 1.13 CTW Emerald Cut Diamond Vintage Engagement Ring with Side Stones GIA J/VS1

Mid-Century .75 Ct Old European Cut Diamond Vintage Engagement Ring GIA K/SI2
Mid-Century .75 Ct Old European Cut Diamond Vintage Engagement Ring GIA K/SI2

Mid-Century 1.09 CTW European Cut Baguette Diamond Vintage Engagement Ring GIA H/SI1
Mid-Century 1.09 CTW European Cut Baguette Diamond Vintage Engagement Ring GIA H/SI1

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