Shop our selection of stunning engagement rings that feature diamonds that weigh between 1.00 carats and 1.99 carats.

Showing 1–30 of 412 results

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Antique Old European Diamond and Sapphire Engagement Ring
Antique Diamond and Sapphire Bloomsburg Engagement Ring, Circa 1910
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Edwardian 1.44ct Diamond and Sapphire Bloomsburg Ring, Circa 1910

$18,000
Antique GIA-Certified 1.01ct Aldoma Ring, Circa 1925 15543
Top Side View Diamond on Platinum Engagement Ring 15543
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Antique GIA-Certified 1.01ct Aldoma Ring, Circa 1925

$9,000
Vintage Asscher Cut Diamond Engagement Ring 14919-TV
Platinum Asscher cut diamond ring New York Ring 14919 TSV
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GIA 1.01ct Asscher Cut Diamond Engagement New York Ring

$9,000
Vintage Old European Cut Diamond Ring DAKA3 TV
Vintage Engagement Ring Old European cut center diamond of 1.54 carats ring Canova Ring DAKA3
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Vintage 1.54ct Old European Cut Diamond with Halo Canova Ring, Circa 1950

$15,000
Denmark Old Euro Diamond and Sapphire Engagement Ring Platinum 14258-TV
Diamond and Sapphire Halo Engagement Ring - Denmark Ring 14258 TSV
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1.23ct Diamond and Sapphire Engagement Denmark Ring

$9,500
Top View 1.70 carat Diamond Center in 18k Yellow Gold 15383
Side View Diamond on Yellow Gold Engagement Ring 15383
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1.68ct GIA Old European Cut Diamond Engagement Bologna Ring

$13,000
Antique GIA 1.06ct Diamond Southwell Ring. Art Deco Era, Circa 1935 13782 TV
Antique GIA-Certified 1.06 carat Diamond Engagement Ring Southwell Ring 13782
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Antique GIA 1.06ct Diamond Southwell Ring. Art Deco Era, Circa 1935

$13,000
Edwardian Antique Bohemia 1.48ct Diamond Engagement Ring. Circa 1900 13506
Edwardian Antique Bohemia 1.48ct Diamond Engagement Ring 13506
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Edwardian Antique Bohemia 1.48ct Diamond Engagement Ring, Circa 1900

$12,000
1.31ct Old European Cut Diamond Seville Ring Top View 16263
1.31ct Old European Cut Diamond Platinum diamond filigree Seville Ring 16263 TSV
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GIA 1.31ct Old European Cut Diamond Platinum Seville Ring

$11,000
Vintage Old European GIA cut Diamond Ring 14240-TV
Top Side View
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Vintage 1.19ct GIA Certified Old European Cut Diamond Riverview Ring

$9,000
French Diamond and Diamond Halo Ring Mentz Ring Top View 13445
White Gold and Diamond Engagement Ring - Metz Ring
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Vintage 1.42ct Diamond Engagement Metz Ring, Circa 1940

$14,000
Vintage Retro 1.90ct Transitional Cut Diamond Engagement Ring. Preston Ring, Circa 1950 13730
Vintage Retro 1.90ct Transitional Cut Diamond Engagement Ring. Preston Ring 13730
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Vintage Retro GIA 1.37ct Transitional Cut Diamond Preston Ring, Circa 1950

$19,500
1 carat Diamond on Platinum Huntington Ring Top View 12199
1ct platinum diamond engagement ring
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1.00ct D Color GIA Certified Platinum Diamond Huntington Ring

$11,000
Asscher-Cut Diamond Ring Gracefield Ring Top View
asscher cut diamond platinum ring
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1.01ct GIA Certified Asscher Cut Diamond Ring in Platinum. Baysville Ring

$9,800
Leaf Motif and Diamond Ring Cairns Ring Top View 14090
Old European Cut Diamond Ring Cairns Ring 14090 Top Side View
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1.16ct Old European Cut Diamond Ring in Platinum. Cairns Ring

$6,000
1.31ct Old European Cut Diamond and Sapphire Ring. Cambridge Ring
Platinum and Old European Cut Diamond Ring Cambridge Ring Top Side View 14187
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1.31ct Old European Cut Diamond and Sapphire Cambridge Ring

$12,000
Cushion Cut Diamond Ring Oakland Ring 13843 Top View
Platinum and Diamond Ring Oakland Ring 13843 Top Side View
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1.37ct Antique Cushion Cut Diamond Oakland Ring

$13,000
GIA-Certified 1.47ct Old European Diamond Ruby Floral Ring 14134
Diamond and Ruby Cluster Ring Ruby Floral Halo Top Side View
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1.47ct Old European Diamond Ruby Floral Ring

RESERVED
Top View Diamond and Ruby Halo Engagement Ring 13762
Platinum Mounting Triple Wire Shank Open Work Under Gallery Halo Engagement Ring 13762-TSV-1000PX
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1.59ct Old European Cut Diamond Ruby Halo Plano Ring

$17,000
1.80 Carat Emerald Cut Diamond Ring Cremona Ring Top View 15155
GIA Certified Emerald Cut Diamond Ring Cremona Ring Top Side View
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1.80ct Emerald Cut Diamond and Baguette Halo Platinum Cremona Ring

$25,000
antique cushion-cut diamond with baguette and round diamond platinum Milo ring 15247
center Antique Cushion Cut 1.66ct diamond GIA Certified Milo Ring 15247
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Antique Cushion Cut 1.66ct GIA Certified Milo Ring

$12,500
Antique Art Deco Era old European cut 1.59ct Diamond paltinum Noyers Ring 14572 TV
Art Deco 1.59ct Diamond platinum sapphire and diamond accent Noyers Ring 14572 TSV
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Art Deco Era 1.59ct Diamond and Sapphire Noyers Ring, Circa 1925

$13,500
GIA-Certified 1.63 carat Old European cut Diamond Engagement Ring 14704 TV 1000P
Old European cut diamond ring Platinum 14704 TSV 1000P Hornsby ring
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GIA Art Deco 1.63ct Hornsby Ring. Antique, Circa 1930

$17,600
Top View Octagon Shaped Diamond Engagement Ring Bentham Ring 15427
Top Side View 1.07 carat Diamond Center with Halo of Diamonds 15427
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GIA Certified 1.07ct Old European Cut Diamond Bentham Ring

$8,000
Top View GIA-Certified 1.11 carat Cushion-Cut Diamond Engagement Ring 15157
Top Side View Cushion-Cut Diamond Surrounded by Emerald Halo Ring 15157
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GIA-Certified 1.11ct Cushion Cut Diamond Emerald Halo Brookside Ring

$12,000
1.02ct Old European Cut Diamond Ring - Leawood Ring 14163 Top View
Old European Diamond Sapphire Halo Ring - Leawood Ring 14163 TSV
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1.02ct Diamond and Sapphire Halo Platinum Leawood Ring

$7,000
1.08ct Antique Edwardian Teterboro Ring. Circa 1910 13600
Platinum Mounting Diamond Dome Setting Antique Engagement Ring 13600-TSV-1000PX
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1.08ct Antique Edwardian Teterboro Ring, Circa 1910

$10,500
Diamond and Sapphire Halo Engagement Ring - Perth Ring 12966
Old European Diamond and Sapphire Ring - Perth Ring 12966
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1.17ct Diamond and Sapphire Halo Platinum Perth Ring

$10,000
1.17 Carat Art Deco Old European Cut Engagement Ring Handcrafted Platinum - Nouveaux Ring
Handcrafted Platinum 1.17 Carat Art Deco old European Cut Engagement Ring - Nouveaux Ring
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1.17ct Nouveaux Ring, Circa 1920

$12,000
Sulham Ring Vintage Cushion Cut Diamond and Emerald Halo Engagement Ring TV
Antique Cushion Cut Diamond and Emerald Halo Engagement Ring 12954 Sulham Ring Top View
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1.30ct Antique Cushion Diamond and Emerald Halo Platinum Sulham Ring

$9,500