Shop our selection of antique cushion cut diamonds set in engagement rings. These diamonds are also available loose. Contact us for more info.

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antique cushion-cut diamond with baguette and round diamond platinum Milo ring 15247
EDJ Color BG Product Video
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Antique Cushion Cut GIA Certified Milo Ring

$14,000
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Top View Stunning Antique GIA-certified cushion cut diamond Engagement Ring 15473
Top Side View Diamond on Platinum and 18k Yellow Gold Ring 15473
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McKinney Ring. Circa 1900, Antique, Edwardian Era

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Antique Elongated Cushion Cut Toronto Ring Top View 12566
Antique Cushion-Cut Diamond Toronto Ring Top Side View 12566
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1.01ct Antique Cushion Cut Diamond Toronto Ring

$9,000
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Cushion Cut Diamond Ring Yellow Gold Carlyle Ring Top View 13508
Diamond halo and Antique Diamond Ring Carlyle Ring Top Side View
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1.16ct Antique Cushion 18k Yellow Gold Carlyle Ring

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lively antique cushion cut diamond Springdale Ring Top View 12587
Springdale Ring Top Side View
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1.30ct Antique Cushion Cut and Cluster Springdale Ring

$9,500
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Antique Cushion Cut Baguette Accents Ring - Lowville Ring 13013 TV
Antique Cushion Cut And Baguette Cut Diamond Platinum Engagement Ring
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1.45ct Diamond Lowville Ring

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1.78ct Cushion Cut Diamond Engagement Ring - Castleford Ring 14412 TV
1.78ct Cushion Cut Diamond Sapphire Ring - Castleford Ring 14412 TSV
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1.78ct Antique Cushion Cut Diamond and Double Halo Castleford Ring

$15,000
Antique Cushion Cut Diamond Ring Spruce Ring Top View 12771
Open Work Under Gallery Triple Wire Shank 18k Yellow Gold Mounting 12771-TSV-1000PX
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18k Yellow Gold and 1.36ct Diamond Spruce Ring

$9,700
antique cushion cut diamond with sapphire and emerald design Searsport ring LV23-10
antique cushion cut diamond sapphire halo ring
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Antique Cushion Cut 1.15ct Diamond Sapphire Halo Searsport Ring

$9,500
Top View 1.27 carat Diamond On Platinum Engagement Ring 15248
Top Side View GIA-Certified Cushion-Cut Diamond Engagement Erie Ring 15248
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GIA-Certified 1.27ct Antique Cushion Cut Diamond Platinum Halo Erie Ring

$13,000
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1.22ct Antique Cushion Cut Ring - Westmorland Ring 13001 TV
Cushion Cut Diamond Halo Engagement Ring - Westmorland Ring 13001 TSV
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1.22ct Cushion Cut Diamond Platinum Westmorland Ring

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1.44ct Antique Cushion Cut Diamond Sapphire Halo Ring Warminster Ring 12953
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Warminster Ring

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1.07 carat Antique Cushion Cut Diamond Halo Engagement Ring TV 12916
1.07ct Antique Old Mine Cushion Cut Diamond Halo Ring TV 12916
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1.07ct Antique Cushion Cut Diamond Tuena Ring

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1.57ct Elongated Antique Cushion Cut Diamond Ring - Longmeadow Ring 14153 TV
Elongated Antique Cushion Cut Diamond Ring - Longmeadow Ring 14153 TSV
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1.57ct Elongated Antique Cushion Cut Longmeadow Ring

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diamond and emerald halo ring that centers a 1.95 carat diamond Norwood Ring Top View 12172_TV
Norwood Ring Top Side View
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1.95ct Antique Cushion Cut Diamond Emerald Halo Norwood Ring

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Antique Cushion Cut Diamond on Platinum Ring Abbeville Ring CH245
1.27ct Antique Cushion Cut Diamond Band Abbeville Ring CH245
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Abbeville Ring

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Antique Victorian Era Diamond Cluster Ring - Lafayette Ring 14255 TV
1.02ct Cushion Cut Diamond Engagement Ring - Lafayette Ring 14255 TSV
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Antique Victorian 1.02ct Yellow Gold Ring. Lafayette Ring. Circa 1880

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Antique cushion cut diamond and emerald ring Bedford ring 14745-TV-1000PX
Bedford ring antique cushion cut diamond ring 14745-TSV-1000PX
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Bedford Ring

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