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GIA Diamonds

190 products

  • On Sale

Art Deco .97 Ct Old European Cut Diamond & Sapphire Engagement Ring in Platinum | GIA J/VS1
  • On Sale

Art Deco .97 Ct Old European Cut Diamond & Sapphire Engagement Ring in Platinum | GIA J/VS1

Art Deco .69 Ct Old European Cut Diamond Platinum Vintage Solitaire Engagement Ring – GIA H/VS2
Art Deco .69 Ct Old European Cut Diamond Platinum Vintage Solitaire Engagement Ring – GIA H/VS2

Art Deco .81 Ct Old European Cut Diamond Antique Engagement Ring GIA I/VS2
Art Deco .81 Ct Old European Cut Diamond Antique Engagement Ring GIA I/VS2

Vintage 1.13 Ct Cushion Cut Diamond Engagement Ring with Bullet Accents | Platinum | GIA
Vintage 1.13 Ct Cushion Cut Diamond Engagement Ring with Bullet Accents | Platinum | GIA

Art Deco 1.37 CTW Old European Cut Diamond Split Shank Vintage Engagement Ring GIA I/VS2
Art Deco 1.37 CTW Old European Cut Diamond Split Shank Vintage Engagement Ring GIA I/VS2

Vintage 1.67 CTW Burma Ruby European Cut Diamond Gemstone Engagement Ring
Vintage 1.67 CTW Burma Ruby European Cut Diamond Gemstone Engagement Ring

Vintage 2.31 Carat Pear Shape Diamond Engagement Ring – GIA L/I1
Vintage 2.31 Carat Pear Shape Diamond Engagement Ring – GIA L/I1

Vintage .78 Ct Old European Cut Diamond & Sapphire Art Deco Engagement Ring GIA E/VS2
Vintage .78 Ct Old European Cut Diamond & Sapphire Art Deco Engagement Ring GIA E/VS2

Art Deco Old European Cut Diamond Solitaire Engagement Ring GIA 1.16 Ct K/I1
Art Deco Old European Cut Diamond Solitaire Engagement Ring GIA 1.16 Ct K/I1

Art Deco .49ct Old Mine Cut Diamond 14K White Gold GIA Engagement Ring
Art Deco .49ct Old Mine Cut Diamond 14K White Gold GIA Engagement Ring

Art Deco 1.06 Ct Old European Cut Diamond Engagement Ring | GIA H/SI2
Art Deco 1.06 Ct Old European Cut Diamond Engagement Ring | GIA H/SI2

Art Deco Old European Cut Diamond Engagement Ring with Sapphire Accents | 1930s
Art Deco Old European Cut Diamond Engagement Ring with Sapphire Accents | 1930s

Vintage .64 CTW Old European Cut Diamond Art Deco Engagement Ring Sapphire Side Stones GIA J/VS2
Vintage .64 CTW Old European Cut Diamond Art Deco Engagement Ring Sapphire Side Stones GIA J/VS2

Art Deco Old European Cut Diamond Engagement Ring 1.12 CTW GIA J SI1 Platinum (1930s)
Art Deco Old European Cut Diamond Engagement Ring 1.12 CTW GIA J SI1 Platinum (1930s)

1.32 ct Six Prong Solitaire Diamond Engagement Ring
1.32 ct Six Prong Solitaire Diamond Engagement Ring

Vintage .56 Ct Old European Cut Diamond Art Deco Engagement Ring GIA I/VS1
Vintage .56 Ct Old European Cut Diamond Art Deco Engagement Ring GIA I/VS1

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

  • On Sale

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

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

Vintage Round Diamond Engagement Ring with Baguettes 1.84 CTW Two-Tone Gold
Vintage Round Diamond Engagement Ring with Baguettes 1.84 CTW Two-Tone Gold

  • On Sale

Contemporary 1.23 Ct Round & Baguette Diamond Vintage Statement Engagement Ring GIA
  • On Sale

Contemporary 1.23 Ct Round & Baguette Diamond Vintage Statement Engagement Ring GIA

  • On Sale

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

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

Mid-Century 2.53 CTW Halo Split Shank Old European Cut Diamond Vintage Engagement Ring
Mid-Century 2.53 CTW Halo Split Shank Old European Cut Diamond Vintage 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

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