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460 products
4mm Round Cut Diamond Eternity Wedding Band-Black Diamonds New York
4mm Round Cut Diamond Eternity Wedding Band-Black Diamonds New York
Save up to £141.30 GBP
Quick Buy
4mm Round Cut Diamond Eternity Wedding Band £444.19 GBP £585.49 GBP
1.0 Ct 6mm Round Cut Moss Agate Claw Prongs Studs Earrings-Black Diamonds New York
1.0 Ct 6mm Round Cut Moss Agate Claw Prongs Studs Earrings-Black Diamonds New York
Save up to £87.53 GBP
Quick Buy
1.0 Ct 6mm Round Cut Moss Agate Claw Prongs Studs Earrings £226.13 GBP £313.66 GBP
1.0 Ct 6mm Round Cut Moss Agate Snowflake Halo Studs Earring-Black Diamonds New York
1.0 Ct 6mm Round Cut Moss Agate Snowflake Halo Studs Earring-Black Diamonds New York
Save £91 GBP
1.0 Ct 6mm Round Cut Moss Agate Snowflake Halo Studs Earring £226.13 GBP £317.13 GBP
6*6mm Natural Moss Agate Engagement Ring-Black Diamonds New York
6*6mm Natural Moss Agate Engagement Ring-Black Diamonds New York
Save £113.46 GBP
6*6mm Natural Moss Agate Engagement Ring £298.82 GBP £412.28 GBP
Round cut Natural Green Moss Agate Plant Inspired Anniversary Earrings-Black Diamonds New York
Round cut Natural Green Moss Agate Plant Inspired Anniversary Earrings-Black Diamonds New York
Save £111.97 GBP
Round cut Natural Green Moss Agate Plant Inspired Anniversary Earrings £177.68 GBP £289.65 GBP
14k White Gold Crescent Moon Ring with 1.0 Ct Round Cut Grey Diamond-Black Diamonds New York
14k White Gold Crescent Moon Ring with 1.0 Ct Round Cut Grey Diamond-Black Diamonds New York
Save up to £575.99 GBP
Quick Buy
14k White Gold Crescent Moon Ring with 1.0 Ct Round Cut Grey Diamond From £524.96 GBP
7.0 Ct 5mm Round Cut Full Eternity Diamond Wedding Band-Black Diamonds New York
7.0 Ct 5mm Round Cut Full Eternity Diamond Wedding Band-Black Diamonds New York
Save up to £60.50 GBP
Quick Buy
7.0 Ct 5mm Round Cut Full Eternity Diamond Wedding Band £145.37 GBP £205.87 GBP
Solitaire Round Cut Created Diamond Engagement Ring Set-Black Diamonds New York
Solitaire Round Cut Created Diamond Engagement Ring Set-Black Diamonds New York
Save up to £94.28 GBP
Quick Buy
Solitaire Round Cut Created Diamond Engagement Ring Set £209.98 GBP £304.26 GBP
5.0 Ct Round Cut Diamond Wedding Ring-Black Diamonds New York
5.0 Ct Round Cut Diamond Wedding Ring-Black Diamonds New York
Save up to £183.46 GBP
Quick Buy
5.0 Ct Round Cut Diamond Wedding Ring £419.96 GBP £603.42 GBP
1.0 Ct Sparkling Round Cut Diamond Engagement Ring-Black Diamonds New York
1.0 Ct Sparkling Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to £124.37 GBP
Quick Buy
1.0 Ct Sparkling Round Cut Diamond Engagement Ring From £250.36 GBP
14k White Gold Round Cut 8mm 2ct Diamond Engagement Ring-Black Diamonds New York
14k White Gold Round Cut 8mm 2ct Diamond Engagement Ring-Black Diamonds New York
Save up to £792.37 GBP
Quick Buy
14k White Gold Round Cut 8mm 2ct Diamond Engagement Ring From £363.43 GBP
3mm Round Cut Diamond Necklace-Black Diamonds New York
3mm Round Cut Diamond Necklace-Black Diamonds New York
Save up to £132.45 GBP
Quick Buy
3mm Round Cut Diamond Necklace From £250.36 GBP
2.0 Ct Round Cut Diamond Fountain Ring-Black Diamonds New York
2.0 Ct Round Cut Diamond Fountain Ring-Black Diamonds New York
Save up to £147.89 GBP
Quick Buy
2.0 Ct Round Cut Diamond Fountain Ring From £266.52 GBP
2ct Round Cut Diamond Wedding Ring-Black Diamonds New York
2ct Round Cut Diamond Wedding Ring-Black Diamonds New York
Save up to £227.84 GBP
Quick Buy
2ct Round Cut Diamond Wedding Ring From £363.43 GBP
14k White Gold 0.8 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
14k White Gold 0.8 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Quick Buy
14k White Gold 0.8 Ct Round Cut Diamond Engagement Ring From £1,300.27 GBP
5.0 Ct Round Cut Full Diamond Ring-Black Diamonds New York
5.0 Ct Round Cut Full Diamond Ring-Black Diamonds New York
Save up to £106.29 GBP
Quick Buy
5.0 Ct Round Cut Full Diamond Ring £242.29 GBP £348.58 GBP
18k White Gold 1.0 Ct 6.5mm Round Cut Diamond Wedding Ring-Black Diamonds New York
18k White Gold 1.0 Ct 6.5mm Round Cut Diamond Wedding Ring-Black Diamonds New York
Save up to £942.98 GBP
Quick Buy
18k White Gold 1.0 Ct 6.5mm Round Cut Diamond Wedding Ring From £1,405.26 GBP
Round Cut 3.0 Ct Yellow Diamond Halo Engagement Ring-Black Diamonds New York
Round Cut 3.0 Ct Yellow Diamond Halo Engagement Ring-Black Diamonds New York
Save £150.34 GBP
Round Cut 3.0 Ct Yellow Diamond Halo Engagement Ring £355.35 GBP £505.69 GBP
1.0 Ct Round Cut Blue Diamond Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut Blue Diamond Engagement Ring-Black Diamonds New York
Save up to £148.93 GBP
Quick Buy
1.0 Ct Round Cut Blue Diamond Engagement Ring £339.20 GBP £488.13 GBP
Round Cut 3.0 Ct Diamond Engagement Ring-Black Diamonds New York
Round Cut 3.0 Ct Diamond Engagement Ring-Black Diamonds New York
Save up to £190.98 GBP
Quick Buy
Round Cut 3.0 Ct Diamond Engagement Ring From £331.13 GBP
2.0 Ct Round Cut Diamond Double Halo Engagement Ring-Black Diamonds New York
2.0 Ct Round Cut Diamond Double Halo Engagement Ring-Black Diamonds New York
Save up to £148.07 GBP
Quick Buy
2.0 Ct Round Cut Diamond Double Halo Engagement Ring £331.13 GBP £479.20 GBP
3ct Round Cut Crackling Diamond Engagement Ring-Black Diamonds New York
3ct Round Cut Crackling Diamond Engagement Ring-Black Diamonds New York
Save up to £813.10 GBP
Quick Buy
3ct Round Cut Crackling Diamond Engagement Ring From £331.13 GBP
18k Rose Gold Round Cut 1.0 Ct Diamond Solitaire Engagement Ring-Black Diamonds New York
18k Rose Gold Round Cut 1.0 Ct Diamond Solitaire Engagement Ring-Black Diamonds New York
Save up to £949.09 GBP
Quick Buy
18k Rose Gold Round Cut 1.0 Ct Diamond Solitaire Engagement Ring £2,374.41 GBP £3,323.50 GBP
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 £146.02 GBP
Quick Buy
1.0 Ct Round Cut Diamond Halo Engagement Ring £323.05 GBP £469.07 GBP
3.0 Ct Round Cut Crackling Diamond Engagement Ring-Black Diamonds New York
3.0 Ct Round Cut Crackling Diamond Engagement Ring-Black Diamonds New York
Save up to £193.75 GBP
Quick Buy
3.0 Ct Round Cut Crackling Diamond Engagement Ring £436.12 GBP £629.87 GBP
14k Rose Gold 5.1 Ct Round Cut Diamond Wedding Band-Black Diamonds New York
14k Rose Gold 5.1 Ct Round Cut Diamond Wedding Band-Black Diamonds New York
Save up to £750.96 GBP
Quick Buy
14k Rose Gold 5.1 Ct Round Cut Diamond Wedding Band From £1,405.26 GBP
3 Carat Round Cut Diamond 6 Claw Engagement Ring-Black Diamonds New York
3 Carat Round Cut Diamond 6 Claw Engagement Ring-Black Diamonds New York
Save up to £152.23 GBP
Quick Buy
3 Carat Round Cut Diamond 6 Claw Engagement Ring £355.35 GBP £507.58 GBP
1ct Round Cut Dark Blue Diamond Ring Engagement Ring-Black Diamonds New York
1ct Round Cut Dark Blue Diamond Ring Engagement Ring-Black Diamonds New York
Save up to £152.16 GBP
Quick Buy
1ct Round Cut Dark Blue Diamond Ring Engagement Ring £347.28 GBP £499.44 GBP
Flower 14k Rose Gold 0.5 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Flower 14k Rose Gold 0.5 Ct Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to £746.24 GBP
Quick Buy
Flower 14k Rose Gold 0.5 Ct Round Cut Diamond Engagement Ring From £1,461.80 GBP
2.0 Ct Round Cut Blue-green Diamond Halo Engagement Ring-Black Diamonds New York
2.0 Ct Round Cut Blue-green Diamond Halo Engagement Ring-Black Diamonds New York
Save up to £165.19 GBP
Quick Buy
2.0 Ct Round Cut Blue-green Diamond Halo Engagement Ring From £274.59 GBP
2ct Round Cut Rainbow Diamond Engagement Ring-Black Diamonds New York
2ct Round Cut Rainbow Diamond Engagement Ring-Black Diamonds New York
Save up to £157.81 GBP
Quick Buy
2ct Round Cut Rainbow Diamond Engagement Ring £371.51 GBP £529.32 GBP
8*8mm Round Cut Natural Garnet Engagement Ring-Black Diamonds New York
8*8mm Round Cut Natural Garnet Engagement Ring-Black Diamonds New York
Save up to £93.03 GBP
Quick Buy
8*8mm Round Cut Natural Garnet Engagement Ring £226.13 GBP £319.16 GBP
Round Cut Green Diamond Wedding Band-Black Diamonds New York
Round Cut Green Diamond Wedding Band-Black Diamonds New York
Save up to £94 GBP
Quick Buy
Round Cut Green Diamond Wedding Band £226.13 GBP £320.13 GBP
1.0 Ct Round Cut VVS1 Diamond Engagement Ring-Black Diamonds New York
1.0 Ct Round Cut VVS1 Diamond Engagement Ring-Black Diamonds New York
Save up to £137.04 GBP
Quick Buy
1.0 Ct Round Cut VVS1 Diamond Engagement Ring £323.05 GBP £460.09 GBP
2 Carat Round Cut Diamond Split Shank Engagement Ring-Black Diamonds New York
2 Carat Round Cut Diamond Split Shank Engagement Ring-Black Diamonds New York
Save up to £164.78 GBP
Quick Buy
2 Carat Round Cut Diamond Split Shank Engagement Ring £371.51 GBP £536.29 GBP
3.0 Ct Round Cut Crackling Diamond Flower Halo Engagement Ring-Black Diamonds New York
3.0 Ct Round Cut Crackling Diamond Flower Halo Engagement Ring-Black Diamonds New York
Save up to £193.12 GBP
Quick Buy
3.0 Ct Round Cut Crackling Diamond Flower Halo Engagement Ring From £323.05 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.