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

Showing 1–36 of 38 results

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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

$11,000
8.29ct Antique Cushion Cut Diamond Platinum Ring - Sussex Ring 11153
8.29ct Antique Cushion Cut and Ruby Halo Ring - Sussex Ring
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Sussex Ring

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2.29ct Antique Cushion Cut Diamond Ring - Mosley Ring 13837 TV
Diamond and Sapphire Halo Engagement Ring - Mosley Ring 13837 TSV
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2.29ct Antique Cushion Cut Diamond and Sapphire Halo Mosley Ring

$25,000
Top View 5.19 carat Diamond Engagement Ring Glenridge Ring 14672
Top Side View Antique Cushion Cut Diamond Ring Glenridge Ring 14672
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5.19ct Antique Cushion Cut Diamond Glenridge Ring

$75,000
Carmel Band Top View
Avon Band Top Side view
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Avon Band. 4.3mm

$7,500
A Delicate Cluster Engagement Ring Platinum Ring Rhode Ring 13056
0.65ct Cushion Cut Diamond Cluster Ring hone Ring
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0.65ct Diamond and Cluster Platinum Rhone Ring

$6,300
1.03ct Antique Cushion Cut Diamond ring Sharptown Ring Top View 12991
Halo Diamond Ring Sharptown Ring Top Side
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1.03ct Antique Diamond Platinum Halo Sharptown Ring

$9,800
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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Diamond and Sapphire Accent Ring Tournus Ring Top View 13467
Old European Cut Diamond and Sapphire Filigree Ring
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3.38ct Antique Cushion Cut Diamond and Sapphire Tournus Ring

$36,000
5.01ct Antique Cushion Cut Solitaire Ring - Cassel Ring JR761 TV
5 Carat Cushion Cut Diamond Ring Cassel Ring Top Side View
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5.01ct Antique Cushion Cut Diamond Cassel Ring

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5.01ct Elongated Antique Cushion Cut Ring - Ellsworth Ring 608SB TV
5.01ct Elongated Cushion Cut Diamond Ring - Ellsworth Ring 608SB TSV
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5.01ct Antique Cushion Cut Diamond Ellsworth Ring

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5.01ct Cushion Cut Diamond Engagement Ring - York Ring 609SB TV
Cushion and Bullet Cut Diamond Ring - York Ring 609SB TSV
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5.01ct Antique Cushion Cut Diamond The York Ring

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Cushion Cut Diamond and Platinum Band - Carmel Band
Platinum and Cushion Cut Diamond Band - Carmel Band
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6.23ct Antique Cushion Cut Diamond Eternity Carmel Band. 5.30mm

$17,000
10 Carat Antique Cushion Cut Diamond Solitaire Ring Top View
10.08 Carat Antique Cushion Cut Diamond Ring Moore Ring Top Side View
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Antique Art Deco 10.08ct Cushion Engagement Ring. Moore Ring. Circa 1930

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12ct Antique Cushion Cut Diamond Earrings
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Cordova Earrings

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Silver on Gold antique Pendant Edinboro Necklace Top View
Antique Victorian Pendant 4.40 carats of Diamonds Edinboro Necklace Back View
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Edinboro Pendant. Circa 1880, Antique, Victorian Era.

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Bryant Park Ring cushion cut diamond and sapphire ring 14634-TV-1000PX
cushion cut diamond and sapphire ring Bryant park ring 14634-TSV-1000PX
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Geometric 3.33ct Antique Cushion Cut Diamond Bryant Park Ring

$32,000
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Diamond Halo Platinum and Gold Earrings - Loubet Earrings JN2094 TV
Diamond Halo Cushion Cut Euro Back Earrings - Loubet Earrings JN2094 F1
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Loubet Earrings

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vintage Royalton Earrings I-J color and VS2-SI1 clarity overall
Royalton Earrings from 1880 made out of 18k yellow gold
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Royalton Earrings. Circa 1880, Antique, Victorian Era

$10,500
Antique Elongated Cushion Cut Toronto Ring Top View 12566
Toronto Ring Top Side View
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Toronto Ring

$9,000
Antique Edwardian Three Stone Engagement Ring - Torrington Ring
Edwardian Diamond Three Stone Engagement Ring - Torrington Ring
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Torrington Ring. Circa 1900

$3,000
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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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Tuena Ring

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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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5.01ct Antique Cushion Cut Engagement Ring - Bellmore Ring 25358 TV
Prong Set Antique Cushion Cut Solitaire Engagement Ring 25358 F1
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4.75ct Antique Cushion Cut Diamond Bellmore Ring

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Top View Victorian Era Ruby Diamond Ring Willow Ring 15019
Top Side View 18k Yellow Gold Ruby Ring Willow Ring 15019
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Antique Victorian 0.65ct Cushion Cut Ruby and Diamond Willow Ring. Circa 1880

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Ramsey Ring Top View
Ramsey Ring Top Side View
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Ramsey Ring. Circa 1945

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Victorian Era Diamond Floral Hanging Earrings 14350 F1
Antique Victorian Era Floral Diamond Earrings - Remington Earrings 14350 TV
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Remington Earrings. Circa 1850, Antique, Victorian Era

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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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Wimberley Ring Top View
Wimberley Ring Top Side View
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1.92ct Diamond and Platinum Wimberley Ring

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6.66 Carat Antique Cushion Cut Diamond Ring - Wilmont Ring
Wilmot 6 carat antique Cushion Cut Diamond Ring TSV
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6.66 Antique Cushion Cut Diamond Wilmot Ring

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Art Deco Antique Cushion Cut Diamond Accented Cocktail Ring 13708-TV-1000PX (1)
Antique Ring Canterbury Ring. Circa 1925
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Antique Geometric Diamond Cluster Canterbury Ring. Circa 1925

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Antique Edwardian Bow Motif Diamond Ring - Auckland Ring 13862 TV
1.29ct Old European Cut Diamond Ring 13433 F2
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Auckland Ring. Circa 1905

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Antique Cushion Cut Floral Halo Ring - Eastchester Ring 13502
Flowerhead Platinum and Diamond Engagement Ring - Eastchester Ring
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Eastchester Ring

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Hylan Ring antique cushion cut diamond ring 14652-Top View-1000PX
Antique cushion cut diamond ring hylan ring 14652-TSV-1000PX
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Hylan Ring. Circa 1935, Vintage, Art Deco Era

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4.53ct Antique Cushion Cut Diamond Antique Ring Orly Ring
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Orly Ring. Circa 1920

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