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

Show sidebar
Clear filters
Platinum and Diamond Handcrafted Engagement Ring - Groton Ring
Handcrafted Platinum and Diamond Engagement Ring - Groton Ring
Add to cart

0.86ct Old European Cut Diamond Groton Engagement Ring

$4,500
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
Victorian Era Antique Cushion Cut Diamond Ring - Clement Ring 14351 TV
Antique 0.42ct Diamond Solitaire Engagement Ring - Clement Ring 14351 TSV
Add to cart

Victorian Era 0.42ct Diamond Clement Ring, Circa 1860

$2,500
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
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
1.69ct Antique French Cut Diamond and Sapphire Halo Chadwell Ring 14479
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
Platinum Old European Cut Diamond Ring Eramosa Ring Top View 14400
Old European Cut Diamond Sapphire Ring - Eramosa Ring 14400 TSV
Add to cart

1.76ct Diamond and Sapphire/Diamond Accent Platinum Eramosa Ring

$21,500
Top View 4 carat Old European cut diamond engagement ring C1298
Top Side View of Alperton Ring 4 Carat Diamond Engagement Ring
Add to cart

4-Carat Diamond Engagement Ring. Alperton Ring

Contact For Price
Top View Old European Cut Diamond With Sapphire Accents 15486
Top Side View Diamond and Sapphires on Platinum 15486
Add to cart

Antique GIA-Certified 1.50ct Old European Cut Diamond Talladale Ring

$12,000
Sold out
Main 12203 Retro Era Ring
TSV 12203 Retro Era Ring
Read more

1.81ct Carnaby Ring. Circa 1940

SOLD
Sold out
Wimberley Ring Top View
Wimberley Ring Top Side View
Read more

1.92ct Diamond and Platinum Wimberley Ring

SOLD
Sold out
1.72ct Old European Diamond Engagement Ring - Abilene Ring 14854 Top View
art deco diamond ring with milgrain
Read more

Abilene Ring. Circa 1920, Antique, Art Deco Era.

SOLD
Sold out
3.24ct Old European Cut Diamond Ring - Stafford Ring 14352 TV
Old European Cut Diamond Platinum Ring - Stafford Ring 14352 TSV
Read more

Antique French 3.24ct Stafford Ring. Art Deco Era, Circa 1920

SOLD
Sold out
Victorian 1.23-carat yellow gold engagement ring 1880 TV 12529
Victorian vintage 1.23-carat yellow gold engagement ring 1880 TSV 12529
Read more

Antique Sheffield Ring. Circa 1880

SOLD
Sold out
Askern Earrings Top View
Askern Earrings Tilt
Read more

Aven Earrings

SOLD
Sold out
Ellenville Ring Top View
Ellenville Ring Top Side View
Read more

Ellenville Ring

SOLD
Sold out
Cushion and Rose Cut Diamond Cluster Ring - Leiria Ring 14508 TV
Antique Diamond Cluster Floral Engagement Ring - Leiria Ring 14508 TSV
Read more

Leiria Ring. Circa 1900, Antique, Edwardian Era. 0.20ct Center Diamond

SOLD
Sold out
Old European Cut Diamond Cluster Ring - Hartsville Ring
old European cut diamond ring
Read more

Old European Cut Diamond Cluster Hartsville Ring. Circa 1950

SOLD
Sold out
Tiffany Ring Top View
Tiffany Ring Top View
Read more

Vintage Tiffany Diamond Ring

SOLD
Sold out
Top View Cushion-cut Diamond Halo Engagement Ring GS163
Top View Cushion-cut Diamond Halo Engagement Ring GS163
Read more

Cushion Halo Ring

SOLD