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

Showing 1–36 of 79 results

Show sidebar
Clear filters
Top View Diamond and Gold Solitaire Engagement Ring 15329
Top Side View Diamond and Gold Solitaire Ring 15329
Add to cart

Antique 1.25ct Diamond Solitaire Lubiana Ring. Circa 1910

$7,000
Asscher-Cut Diamond and Halo Ring New York Ring Top View
Platinum Asscher cut diamond ring New York Ring 14919 TSV 1000P
Add to cart

GIA 1.01ct Asscher Cut Diamond Engagement Ring. New York Ring

$9,000
1-carat Antique Diamond and Sapphire Engagement Ring Denmark TV 11998
Diamond and Sapphire Halo Engagement Ring - Denmark Ring 14258 TSV
Add to cart

1.23ct Diamond and Sapphire Engagement Ring. Denmark Ring

$9,500
1.31ct Old European Cut Diamond and Sapphire Ring. Cambridge Ring
Add to cart

1.31ct Old European Cut Diamond and Sapphire Ring. Cambridge Ring

$12,000
1.36ct Old European Cut Diamond Cluster Ring - Fairfield Ring 14098 TV
Old European Cut Diamond Halo Ring - Fairfield Ring 14098 TSV
Add to cart

1.36ct Fairfield Ring. Old European Cut Diamond Cluster Ring, Platinum and 18K Gold

$15,000
Cushion Cut Diamond Ring Oakland Ring 13843 Top View 13843
Platinum and Diamond Ring Oakland Ring 13843 Top Side View
Add to cart

1.37ct Antique Cushion Cut Diamond Ring. Oakland Ring

$13,000
Sold out
Platinum Diamond and Sapphire Ring Lisbon Ring Top View 13231
Lisbon Engagement RIng 11611
Read more

1.58ct Art Deco Style Diamond and Sapphire Platinum Lisbon Ring

SOLD
Platinum and Diamond Art Deco Ring Noyers Ring Top View 14572
1.59ct Diamond Art Deco Ring Noyers Ring 14572 Top Side View
Add to cart

Antique 1.59ct Diamond Noyers Ring. Circa 1925, Art Deco Era

$13,500
Pottstown ring old European cut diamond ring 14856 TV 1000P
14856 TSV 1000P old European cut diamond ring Pottstown ring
Add to cart

Art Deco Era 1.65ct Pottstown Ring. Antique, Circa 1920

$14,000
1.08 Old European and Baguette Cut Diamond Ring - Rochdale Ring
Platinum and Old European Diamond Ring - Rochdale Ring
Add to cart

GIA 1.08ct Old European Diamond Rochdale Ring

$9,500
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
Add to cart

GIA Art Deco 1.63ct Hornsby Ring. Antique, Circa 1930

$17,600
Harlingen Ring Top View
Harlingen Ring Top Side View
Add to cart

1.07ct Cushion Cut Diamond Platinum Double Halo Harlingen Ring

$9,500
Diamond and Sapphire Halo Engagement Ring - Perth Ring 12966
Old European Diamond and Sapphire Ring - Perth Ring 12966
Add to cart

1.17ct Diamond and Sapphire Halo Platinum Perth Ring

$11,000
Yellow Gold and Diamond Ring Princeton Ring Top View 14688
Hand-Engraved Yellow Gold Ring Princeton Ring Top Side View 15474
Add to cart

1.32ct Old European Cut Diamond 18k Yellow Gold Princeton Ring

$11,000
Sold out
Old European Cut Diamond and Accent Ring The Wellington Ring Top View
Platinum Diamond and Baguette Accent Ring The Wellington Ring Top Side View
Read more

1.34ct Old European Cut Diamond Wellington Ring

SOLD
1.50ct Old European Cut GIA certified Ring Joslin Ring 15250 Top View
Platinum and Diamond Cluster Ring Joslin Ring 15250 Top Side View
Add to cart

1.50ct Old European Cut Diamond Platinum Joslin Ring

$13,000
Sold out
1.52-carat Antique Cushion Cut Diamond London Ring Top View 12254
18k Yellow Gold and Platinum Diamond Ring 12254 London Ring Side View
Read more

1.52ct Cushion Cut Diamond Platinum on Gold London Ring

SOLD
Sapphire Halo and Old European Cut Diamond Ring Top View 13467
Calibre French Cut Sapphire Halo Geometric Ring - Connecticut Ring 13467 TSV
Add to cart

1.62ct Diamond and Sapphire Halo Connecticut Ring

$15,000
Top View Old European Cut Diamond Ring Cyprus Ring 14906
Top Side View 1.64 carat Diamond and Ruby Engagement Ring Cyprus Ring 14906
Add to cart

1.63ct Old European Cut Diamond and Ruby Accent Cyprus Ring

$13,000
Art Deco 1.71ct Old European Diamond Ring - Hampton Ring RJ3J900 TV
1.71ct Old European Cut Diamond Ring - Hampton Ring RJ3J900 TSV
Add to cart

Antique 1.71ct Hampton Ring. Art Deco Era, Circa 1920

Contact for Price
Three Stone Platinum Lacey Work Art Deco Antique Engagement Ring 13691-TV-1000PX
Art Deco Engagement Ring Circa 1910 Platinum Mounting 3.05ct Total Diamond Weight 13691-SV-1000PX
Add to cart

Art Deco Three Stone Dorchester Ring. Circa 1930

$25,000
Old European Cut Diamond 1.00ct Engagement Ring 13664 TV
1.00ct Old European Diamond Engagement Ring Montville Ring 13664 TSV
Add to cart

Platinum, 1ct Center Diamond Montville Ring

$8,800
old european cut center diamond with platinum ring Bethany ring 15746
1.08ct Old European Platinum Audley Ring
Add to cart

1.08ct Old European Platinum Audley Ring, Circa 1935

$7,800
Sold out
Cushion Cut Diamond Ring Yellow Gold Carlyle Ring Top View 13508
Diamond halo and Antique Diamond Ring Carlyle Ring Top Side View
Read more

1.16ct Antique Cushion 18k Yellow Gold Carlyle Ring

SOLD
New
1.20 carat old European cut diamond with detailed filigree Cabot ring 15750
Add to cart

1.20ct Art Deco Diamond Cabot Ring, Circa 1925

$6,800
Sold out
Antique Cushion Cut Diamond And French Cut Sapphire Platinum Engagement Ring 14045-TV-1000PX
Cushion Cut Diamond Sapphire Halo Ring - Ottawa Ring 14045 TSV
Read more

1.24ct Diamond and Sapphire Halo Ottawa Ring

SOLD
1.35ct Old European Cut Diamond Ring - Charlotte Ring 14025 Top View
1.35ct Old European Cut Diamond Ring - Charlotte Ring 14025 Top View
Add to cart

1.35ct Old Euro and Diamond Cluster Platinum Charlotte Ring

$11,500
1.47ct Old European Cut Diamond and Sapphire Ring - Montvale Ring 14677 TV
Diamond and Sapphire Halo Engagement Ring - Montvale Ring 14677 TSV
Add to cart

1.47ct Montvale Ring. Circa 1925, Antique, Art Deco Era

$15,000
Top View 1.53ct Old European Cut Diamond With Floral Cluster Monaco Ring 15424
Top Side View Diamond with Floral Cluster 18k Yellow Gold Ring 15424
Add to cart

1.53ct Old European Cut Diamond Cluster Monaco Ring

$13,500
Old European Cut Diamond and Aquamarine Ring Reno Ring Top View
Top Side View Gemstone Engagement Ring Reno Ring 15059
Add to cart

1.56ct Diamond and Aquamarine Accent Reno Ring

$14,600
Art Deco 1.59ct Old European Diamond Ring - Holbrook Ring 14539 TV
Antique 1.59ct Old European Diamond Ring - Holbrook Ring 14539 TSV
Add to cart

1.59ct Holbrook Ring. Circa 1920, Antique, Art Deco Era

$12,500
1.60ct Old European Cut Diamond Ring - Arlington Ring 14250 Top View
Diamond Sapphire Antique Style Engagement Ring - Arlington Ring 14250 TSV
Add to cart

1.60ct Diamond and Sapphire Accent Platinum Arlington Ring

$14,000
1.62ct Old European Cut Diamond Ring - Barnard Ring 14682 Top View
1.62ct Old European Diamond Engagement Ring - Barnard Ring 14682 TSV
Add to cart

1.62ct Old European Cut Diamond 18k Yellow Gold Barnard Ring

$12,600
French-Cut Diamond and Sapphire Ring Chadwell Ring Top View 12202
Sapphire and Diamond ring Chadwell Ring Top Side View
Add to cart

1.69ct Antique French Cut Diamond and Sapphire Halo Chadwell Ring

$18,000
Top View 1.69 carat Diamond and Emerald Engagement Ring 15582
Top Side View Diamond Center Flanked by Emeralds Ring 15582
Add to cart

1.69ct Diamond and Emerald on Platinum Gabon Ring

$14,000
Old European Cut Diamond Engagement Ring Chandalar Ring 14849
Top Side View Ribbon Motif Engagement Ring Chandalar Ring 14849
Add to cart

1.73ct Diamond Swirl Chandalar Ring

$19,000