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1667 products
6.5mm 1ct Round Cut Diamond Classic Engagement Ring-Black Diamonds New York
6.5mm 1ct Round Cut Diamond Classic Engagement Ring-Black Diamonds New York
Save up to £151.06 GBP
Quick Buy
6.5mm 1ct Round Cut Diamond Classic Engagement Ring £343.22 GBP £494.28 GBP
6.5MM 1ct Round Cut Diamond Heart Engagement Ring-Black Diamonds New York
6.5MM 1ct Round Cut Diamond Heart Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
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6.5MM 1ct Round Cut Diamond Heart Engagement Ring £351.39 GBP £509.57 GBP
1ct VVS Round Cut Diamond 6 Prong Engagement Ring-Black Diamonds New York
1ct VVS Round Cut Diamond 6 Prong Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
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1ct VVS Round Cut Diamond 6 Prong Engagement Ring From £326.88 GBP
6.5MM 1 Carat Round Cut Diamond Heart Style Engagement Ring-Black Diamonds New York
6.5MM 1 Carat Round Cut Diamond Heart Style Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
Quick Buy
6.5MM 1 Carat Round Cut Diamond Heart Style Engagement Ring £351.39 GBP £509.57 GBP
6.5mm 1ct Round Cut Diamond Cross Design Engagement Ring-Black Diamonds New York
6.5mm 1ct Round Cut Diamond Cross Design Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
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6.5mm 1ct Round Cut Diamond Cross Design Engagement Ring £351.39 GBP £509.57 GBP
5MM 0.5ct Round Cut Diamond Adjustable Engagement Ring-Black Diamonds New York
5MM 0.5ct Round Cut Diamond Adjustable Engagement Ring-Black Diamonds New York
Save £141.40 GBP
5MM 0.5ct Round Cut Diamond Adjustable Engagement Ring £318.71 GBP £460.11 GBP
6.5mm D-F Color VVS-FL 4 Prong Round Cut Diamond Engagement Ring-Black Diamonds New York
6.5mm D-F Color VVS-FL 4 Prong Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
Quick Buy
6.5mm D-F Color VVS-FL 4 Prong Round Cut Diamond Engagement Ring £351.39 GBP £509.57 GBP
Crown Design 1CT Round Cut Diamond Engagement Ring-Black Diamonds New York
Crown Design 1CT Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
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Crown Design 1CT Round Cut Diamond Engagement Ring From £310.53 GBP
1ct D Color Round Diamond Engagement Ring-Black Diamonds New York
1ct D Color Round Diamond Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
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1ct D Color Round Diamond Engagement Ring From £286.02 GBP
6.5MM 1ct Round Cut 6 Prong Diamond Ring-Black Diamonds New York
6.5MM 1ct Round Cut 6 Prong Diamond Ring-Black Diamonds New York
Save up to £158.18 GBP
Quick Buy
6.5MM 1ct Round Cut 6 Prong Diamond Ring £351.39 GBP £509.57 GBP
6.5MM 1.0 Carat Classic Round Cut Diamond Engagement Ring-Black Diamonds New York
6.5MM 1.0 Carat Classic Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to £158.18 GBP
Quick Buy
6.5MM 1.0 Carat Classic Round Cut Diamond Engagement Ring £351.39 GBP £509.57 GBP

Over 20,000+ 5 Star Reviews

OUR LOVE STORIES

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I married my bestfriend in Paris and promised to love him for the rest of my life with this perfect ring! I am floored with the intricacy and craftmanship by Black Diamonds New York. We saved so much from our rings to have a killer honeymoon. Thank you so much guys!
Anthony & Lane Gray
WE LOVE OUR WEDDING RINGS

A few issues with USPS but the team was very helpful. I am absolutely blown away by the quality and beauty of our rings! The diamonds are sparkling and flawless, and the craftsmanship is exquisite. I know that our rings will last a lifetime, and I am so excited to wear them every day.

Shawn & Ez

01/10/2024

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Impressive craftsmanship and the quality is top-notch! xx
Janelle S.
BEST CUSTOM JEWELRY STORE IN NYC

I recently purchased a custom engagement ring with them, and it was the best decision I ever made. The ring is absolutely stunning, and my fiancé loves it. The design process was seamless and enjoyable, and the customer service was excellent. I highly recommend Black Diamonds- New York to anyone looking for a unique and special engagement ring.

Kris T.

12/20/2023

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Excellent customer service. My wife loves every angle of her ring! Beautifully made.
John and Gina
MY ANNIVERSARY RING IS STUNNING

I am so happy with my purchase. The diamonds are stunning, the craftsmanship is top-notch, and the customer service was excellent. I highly recommend Black Diamonds New York to anyone looking for the perfect anniversary ring!

Marise W.

06/27/2022

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Now happily married in Switzerland with our Black Diamonds New York wedding rings!
Brianna and Allie
HIGH-QUALITY RINGS, HIGHLY RECOMMEND

Excellent customer service. The staff was incredibly helpful and friendly, and they went above and beyond to make sure that I found the perfect rings for my special day. I highly recommend Black Diamonds New York to anyone looking for stunning and high-quality engagement rings.

Alyssa B.

08/25/2023

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She said YES! Hands down the best jewelry store we've purchased from online! Thank you.
Allan M.