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https://vintagediamondring.com/collections/one-carat-diamond-rings

One-Carat Diamond Rings

23 products

Antique 1.42 CTW Halo European Cut Platinum Art Deco Engagement Ring
Antique 1.42 CTW Halo European Cut Platinum Art Deco Engagement Ring

Mid-Century 1.33 CTW Cushion Cut Diamond Vintage Engagement Ring Bullet Diamonds GIA H/VS1
Mid-Century 1.33 CTW Cushion Cut Diamond Vintage Engagement Ring Bullet Diamonds GIA H/VS1

Mid-Century 1.91 CTW Simon G Vintage Engagement Ring Oval Cut Diamonds GIA H/I1
Mid-Century 1.91 CTW Simon G Vintage Engagement Ring Oval Cut Diamonds GIA H/I1

Mid-Century 1.40 CTW Three Stone Oval Diamond Engagement Ring with Baguettes GIA H/VS2
Mid-Century 1.40 CTW Three Stone Oval Diamond Engagement Ring with Baguettes GIA H/VS2

Mid-Century Marquis Cut Diamond Engagement Ring 1.19 Carat GIA F/I3
Mid-Century Marquis Cut Diamond Engagement Ring 1.19 Carat GIA F/I3

Unique Antique .90 CTW Old European Cut Art Deco Diamond Engagement Ring
Unique Antique .90 CTW Old European Cut Art Deco Diamond Engagement Ring

Art Deco 1.02 ct Solitaire Old European Cut Diamond Engagement Ring GIA H/I1
Art Deco 1.02 ct Solitaire Old European Cut Diamond Engagement Ring GIA H/I1

Mid-Century 1.06 CTW Three Stone Marquise Vintage Diamond Engagement Ring GIA G/I1
Mid-Century 1.06 CTW Three Stone Marquise Vintage Diamond Engagement Ring GIA G/I1

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

Art Deco 1.41 CTW Old European Cut Platinum Antique Engagement Ring
Art Deco 1.41 CTW Old European Cut Platinum Antique Engagement Ring

Art Deco 1.14 CTW Platinum Halo Antique Engagement Ring with Side Tiered Diamonds
Art Deco 1.14 CTW Platinum Halo Antique Engagement Ring with Side Tiered Diamonds

Mid-Century 1.19 CTW Old European Cut Platinum Vintage Halo Engagement Ring
Mid-Century 1.19 CTW Old European Cut Platinum Vintage Halo Engagement Ring

Art Deco .98 CTW European Cut Diamond Engagement Ring Shoulder Set Diamonds GIA E/SI2
Art Deco .98 CTW European Cut Diamond Engagement Ring Shoulder Set Diamonds GIA E/SI2

Art Deco 1.44 CTW European Cut Diamond Vintage Engagement Ring with Tiered Side Stones
Art Deco 1.44 CTW European Cut Diamond Vintage Engagement Ring with Tiered Side Stones

Fancy Greenish Yellow Diamond Vintage Engagement Ring 1.36ct SI1 GIA
Fancy Greenish Yellow Diamond Vintage Engagement Ring 1.36ct SI1 GIA

Mid-Century 1.62 CTW Fancy Yellow Diamond Vintage Engagement Ring
Mid-Century 1.62 CTW Fancy Yellow Diamond Vintage Engagement Ring

Magnificent Art Deco 1.40 CTW European Cut Diamond Vintage Engagement Ring
Magnificent Art Deco 1.40 CTW European Cut Diamond Vintage Engagement Ring

Art Deco .98 CTW Old European Cut Diamond Solitaire Vintage Engagement Ring GIA I/VS2
Art Deco .98 CTW Old European Cut Diamond Solitaire Vintage Engagement Ring GIA I/VS2

Art Deco .97 CTW Solitaire Old European Cut Diamond Vintage Engagement Ring GIA H/SI2
Art Deco .97 CTW Solitaire Old European Cut Diamond Vintage Engagement Ring GIA H/SI2

Art Deco 1.42 CTW Old European Cut Diamond Platinum Antique Engagement Ring GIA J/SI2
Art Deco 1.42 CTW Old European Cut Diamond Platinum Antique Engagement Ring GIA J/SI2

Art Deco 1.32 CTW Solitaire Old Euro Cut Diamond 18 Karat White Gold Vintage Engagement Ring GIA J/SI2
Art Deco 1.32 CTW Solitaire Old Euro Cut Diamond 18 Karat White Gold Vintage Engagement Ring GIA J/SI2

Art Deco 1.07 CTW European Cut Diamond Vintage Engagement Ring GIA H/SI2
Art Deco 1.07 CTW European Cut Diamond Vintage Engagement Ring GIA H/SI2

Antique 1.00 CTW Old European Cut Diamond Platinum Art Deco Engagement Ring GIA E/VS1
Antique 1.00 CTW Old European Cut Diamond Platinum Art Deco Engagement Ring GIA E/VS1

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