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503 products
1.25 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
1.25 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $119.60 USD
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1.25 Ct Round Cut Diamond Engagement Ring From $279.00 USD
Classic 3.0 Ct Round Cut Diamond Bridal Set-Black Diamonds New York
Classic 3.0 Ct Round Cut Diamond Bridal Set-Black Diamonds New York
Save up to $218 USD
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Classic 3.0 Ct Round Cut Diamond Bridal Set From $445.00 USD
1.5 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
1.5 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $119.60 USD
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1.5 Ct Round Cut Diamond Engagement Ring $299.00 USD $418.60 USD
Round Cut Diamond Letter M Pendant Necklace-Black Diamonds New York
Round Cut Diamond Letter M Pendant Necklace-Black Diamonds New York
Save up to $95.20 USD
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Round Cut Diamond Letter M Pendant Necklace $238.00 USD $333.20 USD
1.0 Ct Round Cut Diamond Halo Necklace-Black Diamonds New York
1.0 Ct Round Cut Diamond Halo Necklace-Black Diamonds New York
Save $89.60 USD
1.0 Ct Round Cut Diamond Halo Necklace $224.00 USD $313.60 USD
Classic 1.0 Ct Round Cut Diamond Necklace-Black Diamonds New York
Classic 1.0 Ct Round Cut Diamond Necklace-Black Diamonds New York
Save up to $189.20 USD
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Classic 1.0 Ct Round Cut Diamond Necklace $473.00 USD $662.20 USD
1.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $124 USD
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1.0 Ct Round Cut Diamond Engagement Ring From $290.00 USD
1.0 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
Save up to $122.80 USD
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1.0 Ct Round Cut Diamond Halo Engagement Ring From $287.00 USD
1.0 Ct Round Cut Diamond Engagement Ring Set-Black Diamonds New York
1.0 Ct Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Save up to $141.60 USD
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1.0 Ct Round Cut Diamond Engagement Ring Set From $334.00 USD
6mm Round Cut Diamond Flower Engagement Ring-Black Diamonds New York
6mm Round Cut Diamond Flower Engagement Ring-Black Diamonds New York
Save up to $160.40 USD
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6mm Round Cut Diamond Flower Engagement Ring From $301.00 USD
6mm Round Cut Diamond Engagement Ring-Black Diamonds New York
6mm Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $118.40 USD
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6mm Round Cut Diamond Engagement Ring From $276.00 USD
Classic Round Cut 1.0 Ct Diamond Engagement Ring-Black Diamonds New York
Classic Round Cut 1.0 Ct Diamond Engagement Ring-Black Diamonds New York
Save up to $123.20 USD
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Classic Round Cut 1.0 Ct Diamond Engagement Ring From $288.00 USD
1.25 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
1.25 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
Save up to $130 USD
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1.25 Ct Round Cut Diamond Halo Engagement Ring From $305.00 USD
Round Cut Diamond Hoop Earrings-Black Diamonds New York
Round Cut Diamond Hoop Earrings-Black Diamonds New York
Save $92.40 USD
Round Cut Diamond Hoop Earrings $231.00 USD $323.40 USD
1.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $120 USD
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1.0 Ct Round Cut Diamond Engagement Ring From $280.00 USD
0.5 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
0.5 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
Save $88.80 USD
0.5 Ct Round Cut Diamond Stud Earrings $222.00 USD $310.80 USD
Round Cut D Color Diamond Hoop Earrings-Black Diamonds New York
Round Cut D Color Diamond Hoop Earrings-Black Diamonds New York
Save $184 USD
Round Cut D Color Diamond Hoop Earrings $460.00 USD $644.00 USD
Gorgeous Round Cut Diamond Pendant Necklace-Black Diamonds New York
Gorgeous Round Cut Diamond Pendant Necklace-Black Diamonds New York
Save up to $99.20 USD
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Gorgeous Round Cut Diamond Pendant Necklace $248.00 USD $347.20 USD
3.0 Ct Round Cut Diamond Drop Earrings-Black Diamonds New York
3.0 Ct Round Cut Diamond Drop Earrings-Black Diamonds New York
Save up to $161.20 USD
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3.0 Ct Round Cut Diamond Drop Earrings From $299.00 USD
Abalone Shell Pendant Necklace with Rose Gold Flower-Black Diamonds New York
Abalone Shell Pendant Necklace with Rose Gold Flower-Black Diamonds New York
Save up to $85.20 USD
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Abalone Shell Pendant Necklace with Rose Gold Flower $213.00 USD $298.20 USD
1.5mm Round Cut Diamond Half Eternity Wedding Band-Black Diamonds New York
1.5mm Round Cut Diamond Half Eternity Wedding Band-Black Diamonds New York
Save up to $111.60 USD
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1.5mm Round Cut Diamond Half Eternity Wedding Band From $259.00 USD
2.5 Ct Brilliant Round Cut Diamond Engagement Ring-Black Diamonds New York
2.5 Ct Brilliant Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $118 USD
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2.5 Ct Brilliant Round Cut Diamond Engagement Ring $295.00 USD $413.00 USD
0.8 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
0.8 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $114.80 USD
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0.8 Ct Round Cut Diamond Engagement Ring $287.00 USD $401.80 USD
14k Yellow Gold Round Cut Diamond Stud Earrings-Black Diamonds New York
14k Yellow Gold Round Cut Diamond Stud Earrings-Black Diamonds New York
Save up to $186 USD
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14k Yellow Gold Round Cut Diamond Stud Earrings From $435.00 USD
10k Yellow Gold 0.8 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
10k Yellow Gold 0.8 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
Save $190.80 USD
10k Yellow Gold 0.8 Ct Round Cut Diamond Stud Earrings $477.00 USD $667.80 USD
3.0 Ct Brilliant Round Cut Diamond Solitaire Engagement Ring-Black Diamonds New York
3.0 Ct Brilliant Round Cut Diamond Solitaire Engagement Ring-Black Diamonds New York
Save up to $284.80 USD
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3.0 Ct Brilliant Round Cut Diamond Solitaire Engagement Ring From $205.00 USD
2.0 Ct Round Cut Diamond Solitaire Engagement Ring-Black Diamonds New York
2.0 Ct Round Cut Diamond Solitaire Engagement Ring-Black Diamonds New York
Save up to $102.40 USD
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2.0 Ct Round Cut Diamond Solitaire Engagement Ring $265.00 USD $367.40 USD
Round Cut Diamond Flower Pendant Necklace-Black Diamonds New York
Round Cut Diamond Flower Pendant Necklace-Black Diamonds New York
Save up to $126 USD
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Round Cut Diamond Flower Pendant Necklace From $299.00 USD
Gorgeous Round Cut Diamond Engagement Ring-Black Diamonds New York
Gorgeous Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $206.80 USD
Quick Buy
Gorgeous Round Cut Diamond Engagement Ring From $411.00 USD
Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Save up to $138 USD
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Round Cut Diamond Engagement Ring Set From $180.00 USD
Round Cut Diamond Black Unisex Wedding Band-Black Diamonds New York
Round Cut Diamond Black Unisex Wedding Band-Black Diamonds New York
Save up to $119.60 USD
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Round Cut Diamond Black Unisex Wedding Band $399.00 USD $518.60 USD
3.0 Ct Round Cut Diamond Engagement Ring Set-Black Diamonds New York
3.0 Ct Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Save up to $189.20 USD
Quick Buy
3.0 Ct Round Cut Diamond Engagement Ring Set From $417.00 USD
4.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
4.0 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $102 USD
Quick Buy
4.0 Ct Round Cut Diamond Engagement Ring $255.00 USD $357.00 USD
2.0 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
2.0 Ct Round Cut Diamond Stud Earrings-Black Diamonds New York
Save up to $92.40 USD
Quick Buy
2.0 Ct Round Cut Diamond Stud Earrings From $191.00 USD
Double Shank 1.0 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
Double Shank 1.0 Ct Round Cut Diamond Halo Engagement Ring-Black Diamonds New York
Save up to $98 USD
Quick Buy
Double Shank 1.0 Ct Round Cut Diamond Halo Engagement Ring From $245.00 USD
1.0 Ct Round Cut Diamond Split Shank Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut Diamond Split Shank Engagement Ring-Black Diamonds New York
Save up to $75.60 USD
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1.0 Ct Round Cut Diamond Split Shank Engagement Ring $289.00 USD $364.60 USD

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.