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

0.91ct Double Halo Diamond Addison Ring

$10,500

7ct Cushion Diamond with Ruby Halo Sussex Ring

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Three-Stone Antique Cushion Cut Diamond Marbury Ring

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0.63ct Antique Cushion Cut Diamond 18k YG Malta Ring

$5,200

1.30ct Antique Cushion Cut and Cluster Springdale Ring

$9,500

2.60ct Antique Cushion Diamond with Sapphire Maynard Ring

$19,000

2.75ct Old Cushion and Platinum Halo Belem Ring

$24,000

2.90ct Antique Cushion Cut Diamond Providence Ring

Original price was: $29,000.Current price is: $26,100.

5.01ct Antique Cushion Cut Diamond Ellsworth Ring

Contact for Price

5.24ct Antique Cushion Cut Diamond and Sapphire Halo Arkana Ring

$55,000

Antique Cushion Cut 1.15ct Diamond Sapphire Halo Searsport Ring

$9,500

Vintage Retro Era Melbourne Ring. Circa 1945

$2,800

4.75ct Antique Cushion Cut Diamond Bellmore Ring

SOLD

1.45ct Diamond Lowville Ring

SOLD

1.57ct Elongated Antique Cushion Cut Longmeadow Ring

SOLD

Antique Victorian 1.02ct Yellow Gold Ring. Lafayette Ring. Circa 1880

SOLD

Auckland Ring. Circa 1905

SOLD

Bedford Ring

SOLD

McKinney Ring. Circa 1900, Antique, Edwardian Era

SOLD

2.50ct Antique Cushion Cut Ring. Circa 1910

SOLD