Our collection of I-Color Diamond Engagement Rings. Curated by Estate Diamond Jewelry. These diamonds have a center diamond that features I Color.

Showing 1–36 of 132 results

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Top View Diamond and Sapphire Engagement Ring Altamont Ring 15124
Top Side View Old European Cut Diamond Ring Altamont Ring 15124
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0.15ct Diamond Altamont Art Deco Engagement Ring. Antique, Circa 1920

$2,100
Salla Antique Ring 0.70ct Diamond Top View 15243
Top Side View Old European Cut Diamond Ring 15243
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0.70 Carat Antique Engagement Ring. Salla Ring, Circa 1900

$3,100
Art Deco Diamond Platinum Engagement Ring - Cedar Ring 14502 TV
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Antique 0.40ct Old European Diamond Cedar Ring. Art Deco Era, Circa 1925

$2,200
0.95ct Diamond Ring Frier Ring. Circa 1925, Antique, Art Deco Era.
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Antique 0.95ct Diamond Frier Ring. Circa 1934, Art Deco Era.

$5,500
1.11ct Diamond Art Deco Ring Rankwell Ring
Art Deco 1-carat GIA Diamond Engagement Ring Rankwell TSV 1930s 12327
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Antique Deco 1.07ct Diamond Engagement Ring. Rankwell Ring, Circa 1930

$7,500
Ruby and Diamond 18k Yellow Gold Swirl Engagement Ring 15327
Top Side View 18k Yellow Gold and Ruby Ring 15327
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Antique Edwardian 0.50ct Swirl Ring. Tabora Ring, Circa 1900

$4,000
Round brilliant cut Diamond ring Worcester ring 14712-TV-1000PX
Worcestor ring round brilliant cut diamond ring 14712-TSV-1000PX
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Estate 0.50ct Diamond Vintage French Engagement Ring. Worcester Ring, Circa 1950

$2,500
Victorian Era Diamond Solitaire Engagement Ring - Cleft Ring 14393 TV
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Victorian Solitaire 0.35ct Old Mine Cut Diamond Ring. Cleft Ring, Circa 1860

$2,200
GIA-Certified 0.80ct Emerald Cut Diamond Ring - Midhust Ring 14831 TV
0.80ct Emerald Cut Diamond Engagement Ring - Midhust Ring 14831 TSV
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0.80ct Emerald Cut Diamond Engagement Ring. Midhust Ring

$7,200
Mirage ring old European cut diamond ring 14130-TV-1000PX
old European cut diamond ring Mirage ring 14130-TSV-1000PX
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1.13ct Old European Cut Diamond Ring, Handcrafted Platinum on 18k Yellow Gold. Mirage Ring

$9,200
5.05 Carat Emerald Cut Diamond Ring Sanremo Ring Top View
Emerald Cut Diamond Platinum Engagement Ring - Sanremo Ring
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5.05ct GIA Certified Emerald Cut Diamond Platinum Ring. Sanremo Ring

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Art Deco Platinum and Diamond Ring Morrison Ring YK109
Platinum and Diamond Art Deco Ring Morrison Ring Side View
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Antique Elongated Diamond Cluster Morrison Ring. Art Deco Era, Circa 1920

$10,500
1.06ct Old European Cut Diamond Ring - Southwell Ring 13782 TV
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Antique GIA 1.06ct Diamond Southwell Ring. Art Deco Era, Circa 1935

$13,000
Rosa band round brilliant cut diamond band 14535-TV-1000PX
Pear Diamond Old European Diamond Ring 13292 F2
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Vintage Diamond Wedding Band. Rosa Band, Circa 1950

$2,200
Vintage Diamond and Gold Ring Allentown Ring Top View 14216
0.50ct Old European Cut Diamond Ring - Allentown Ring 14216 TSV
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Vintage Retro 0.50ct Old European Cut Diamond Allentown Ring. Circa 1950

$4,000
0.50ct Asscher Cut Diamond Engagement Ring - Starrett Ring 13788 Top View
Platinum Mounting Asscher Cut Diamond And Baguette Halo Engagement Ring 13788-TSV-1000
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0.52ct Asscher Cut Diamond and Baguette Halo Platinum Starrett Ring

$4,500
Diamond and 18k Yellow Gold Ring Faro Ring Top View 14977
Diamond Halo 18k Yellow Gold Ring Faro Ring 14977 Top Side View
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0.60ct Antique Cushion Cut Diamond Halo Ring. Faro Ring

$5,200
Asscher Cut Diamond and Baguette Halo Ring Henlow Ring 13845 Top View
Baguette Halo Diamond Ring Henlow Ring 13845 Top Side View
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0.80ct Asscher Cut Diamond, Baguette Halo Ring. Henlow Ring

$6,750
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1.01ct Antique Cushion Cut Diamond Engagement Ring - Windham Ring 12155 TV
Antique Cushion Diamond Onyx Halo Ring - Windham Ring 12155 TSV
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1.01ct Diamond and Onyx/Diamond Halo Windham Ring

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Three Stone Emerald Cut Diamond Engagement Ring Deansgate Ring 13601-TV-1000PX
Platinum Three Stone 3.14ct Emerald Cut Engagement Ring 13601-TSV-1000PX
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3.14ct GIA Certified Emerald Cut Diamond Ring. Deansgate Ring

$60,000
Top View Double Halo Diamond and Sapphire Engagement Ring 15335
Top Side View 0.90 carat Old European-Cut Diamond Ring 15335
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Antique Edwardian 0.90ct Double Halo Macon Ring. Circa 1900

$9,000
Antique Edwardian Ring Newfield Ring Top View
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Antique Edwardian Diamond Openwork Ring. Newfield Ring, Circa 1910

$11,000
Antique Diamond and Ruby Edwardian Ring - Wolcott Ring 13367
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Edwardian Ruby and Diamond Platinum Wolcott Ring. Circa 1910

$4,800
Top View Old European Cut Diamond Ring The Wachau Ring 14776
Top Side View 2.04 Carat Diamond Engagement Ring The Wachau Ring 14776
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The Wachau Ring. 2.04ct Diamond Geometric Halo Ring

$31,500
Top View 0.70 carat Old European Cut Diamond Ring 15466
Top Side View Prong Set 0.70 carat Diamond on Platinum Ring 15466
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Vintage 0.70ct Old Euro Diamond Engagement Ring. Norwalk Ring, Circa 1950

$3,700
3.04ct Diamond and Platinum Engagement Ring - Osborne Ring 13928 Top View
Vintage 3.04ct Round Brilliant Diamond Ring - Osborne Ring 13928 TSV
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Vintage GIA Certified 3.04ct Diamond Ring, Circa 1960. Osborne Ring.

$60,000
Emerald Cut Diamond and Platinum Ring - Berkshire Ring
0.51ct Emerald Cut Diamond Engagement Ring - Berkshire Ring
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0.50ct Diamond and Diamond Halo Platinum Berkshire Ring

$4,700
Top View Diamond Cluster Engagement Ring 15501
Beautiful Platinum on 18k Yellow Gold Ring Top Side View 15501
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0.62ct Diamond Cluster Platinum on 18k Yellow Gold Nola Ring

$6,000
0.96ct Diamond Top View Beautiful cluster diamond engagement ring 15472
Top Side View Diamond Ring hand-crafted in platinum and gold 15472
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0.96ct Old European Cut Diamond Cluster Yorkshire Ring

$8,100
Edwardian Era Diamond And Platinum Mounting Engagement Ring 13600-TV-1000PX
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
1.19ct Old European Cut Diamond Engagement Ring - Linz Ring 14815 TV
Old European Cut Diamond Engagement Ring - Linz Ring 14815 TSV
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1.19ct Linz Ring. Circa 1925, Antique, Art Deco Era.

$7,000
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1.49ct Old European Cut Diamond Ring - Arvada Ring 14033 TV
Diamond Lace Openwork Halo Engagement Ring - Arvada Ring 14033 TSV
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1.49ct Diamond and Open Work Halo Arvada Ring

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Art Deco 1.06ct Diamond Filigree Ring - Newcastle Ring 14848 Top View
Antique 1.06ct Old European Diamond Ring - Newcastle Ring 14848-TSV
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Antique 1.06ct Diamond Filigree Newcastle Ring. Art Deco Era, Circa 1925

$10,500
Antique Art Deco Diamond Ring Colmar Ring Top View 14012
Platinum and Diamond Sapphire Accent Ring Colmar Ring Top Side View
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Antique Art Deco 1.49ct Diamond Sapphire Colmar Ring. Circa 1920

$16,800
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

$9,000
3ct Diamond and Platinum Ring Olivette Ring HER608
Diamond Olivette Ring Platinum Design EDJ TSV
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Bow Motif GIA Certified 3.43ct Diamond Ring. Olivette Ring

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