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GIA Diamonds

194 products

Art Deco .60 CTW Vintage Geometric Old European Cut Antique Engagement Ring GIA J/SI2
Art Deco .60 CTW Vintage Geometric Old European Cut Antique Engagement Ring GIA J/SI2

Contemporary .97 Ct Round Diamond Halo Split Shank Engagement Ring | GIA D/I1
Contemporary .97 Ct Round Diamond Halo Split Shank Engagement Ring | GIA D/I1

Vintage Lab Grown 1.85 CTW Diamond Engagement Ring with Baguettes | IGI F/VS1
Vintage Lab Grown 1.85 CTW Diamond Engagement Ring with Baguettes | IGI F/VS1

Art Deco 1.48 Ct Old European Cut Diamond Engagement Ring | GIA K/SI1 | Platinum | Circa 1930s
Art Deco 1.48 Ct Old European Cut Diamond Engagement Ring | GIA K/SI1 | Platinum | Circa 1930s

Art Deco 1.63 Ct Old European Cut Diamond Solitaire Engagement Ring in Platinum | GIA J/VS2
Art Deco 1.63 Ct Old European Cut Diamond Solitaire Engagement Ring in Platinum | GIA J/VS2

Estate 2.53 CTW Old European Cut Diamond Halo Engagement Ring
Estate 2.53 CTW Old European Cut Diamond Halo Engagement Ring

Vintage Cushion Cut Diamond Engagement Ring Platinum 1.30 Ct GIA G/I1
Vintage Cushion Cut Diamond Engagement Ring Platinum 1.30 Ct GIA G/I1

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

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