Shop Estate Diamond Jewelry’s 4 Carat Diamond Engagement Ring Collection, where each piece embodies timeless sophistication and extraordinary craftsmanship. These exquisite 4 carat rings, hand-selected for their significance and unmatched brilliance, offer a unique opportunity to own a piece of history that symbolizes everlasting love.

Showing 1–30 of 38 results

4.09ct Asscher Cut Diamond Engagement Ring. Haddon Ring

$140,000

4.24ct Antique Cushion Cut Diamond Ring. Vire Ring

$98,000

4.26ct Old Euro Cut Diamond Engagement Ring. Yale Ring

$60,000

Antique Art Deco 4.30ct Diamond Engagement Ring. Kent Ring, Circa 1925

$45,000

4.06ct Antique Cushion Cut Diamond Sapphire Halo Robinson Ring

$52,000

4.60ct Antique Cushion Cut Diamond Platinum Halo Ring

$55,000

GIA-Certified 4.02ct Internally Flawless Cushion Cut Diamond Pisa Ring

$180,000

4-Carat Diamond Engagement Ring. Alperton Ring

Contact For Price

4.02 Carat Diamond Ring

$54,000

4.06ct Antique Cushion Cut Diamond, H Color VVS1. Swanton Ring

Contact for Price

4.09ct Emerald Cut Diamond Castlebar Ring

Contact Us For Price

4.20ct Asscher-cut Diamond Sherbrooke Ring

Contact Us For Price

4.22ct Old European Cut Diamond Devon Ring

$70,000

4.25ct Beckton Ring. Circa 1930, Antique, Art Deco Era

$72,000

4.26ct Old European Cut Diamond Bauer Ring

$85,000

4.37ct Diamond Platinum Halo Shoreham Ring

$65,500

4.59ct Old European Cut Diamond Athens Ring

$59,000

4ct Oval Cut Diamond Platinum Three Stone Oakville Ring

Contact for Price

Antique Art Deco 4.30ct Diamond Engagement Ring. Snow Lake Ring. Circa 1920

$60,000

GIA 4.04ct Fancy Yellow Emerald Cut Diamond Bethpage Ring

Contact For Price

GIA 4.24ct Diamond Hartford Ring. Circa 1970, Vintage

Contact For Price

Mid-Century 4.02ct Diamond Engagement Ring. Park Plaza Ring. Circa 1960

Contact Us For Price

Vintage 4.04ct Mid-Century Diamond Engagement Ring. Carthage Ring. Circa 1960

$65,000

Vintage Mid-Century 4.08ct Old European Ring. Chatham Ring. Circa 1950

Contact For Price

Vintage Mid-Century 4.25ct Diamond Engagement Ring. Dutchess Ring. Circa 1950

$72,000

4.75ct Antique Cushion Cut Diamond Bellmore Ring

SOLD

Vintage 4.12ct Cartier Ring

SOLD

4 Carat Engagement Ring. Antique, Circa 1925

SOLD

4.18ct Diamond and Bow Motif Bedworth Ring

SOLD

4.30ct Millsboro Ring. Circa 1910

SOLD