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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 $194.21 AUD
Quick Buy
1.25 Ct Round Cut Diamond Engagement Ring From $453.06 AUD
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 $354 AUD
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Classic 3.0 Ct Round Cut Diamond Bridal Set From $722.62 AUD
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 $194.21 AUD
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1.5 Ct Round Cut Diamond Engagement Ring $485.54 AUD $679.75 AUD
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 $154.59 AUD
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Round Cut Diamond Letter M Pendant Necklace $386.48 AUD $541.07 AUD
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 $145.50 AUD
1.0 Ct Round Cut Diamond Halo Necklace $363.75 AUD $509.25 AUD
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 $307.24 AUD
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Classic 1.0 Ct Round Cut Diamond Necklace $768.09 AUD $1,075.33 AUD
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 $201.36 AUD
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1.0 Ct Round Cut Diamond Engagement Ring From $470.92 AUD
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 $199.41 AUD
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1.0 Ct Round Cut Diamond Halo Engagement Ring From $466.05 AUD
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 $229.94 AUD
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1.0 Ct Round Cut Diamond Engagement Ring Set From $542.37 AUD
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 $260.47 AUD
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6mm Round Cut Diamond Flower Engagement Ring From $488.78 AUD
6mm Round Cut Diamond Engagement Ring-Black Diamonds New York
6mm Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $192.27 AUD
Quick Buy
6mm Round Cut Diamond Engagement Ring From $448.19 AUD
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 $200.06 AUD
Quick Buy
Classic Round Cut 1.0 Ct Diamond Engagement Ring From $467.67 AUD
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 $211.10 AUD
Quick Buy
1.25 Ct Round Cut Diamond Halo Engagement Ring From $495.28 AUD
Round Cut Diamond Hoop Earrings-Black Diamonds New York
Round Cut Diamond Hoop Earrings-Black Diamonds New York
Save $150.05 AUD
Round Cut Diamond Hoop Earrings $375.11 AUD $525.16 AUD
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 $194.86 AUD
Quick Buy
1.0 Ct Round Cut Diamond Engagement Ring From $454.68 AUD
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 $144.20 AUD
0.5 Ct Round Cut Diamond Stud Earrings $360.50 AUD $504.70 AUD
Round Cut D Color Diamond Hoop Earrings-Black Diamonds New York
Round Cut D Color Diamond Hoop Earrings-Black Diamonds New York
Save $298.79 AUD
Round Cut D Color Diamond Hoop Earrings $746.98 AUD $1,045.77 AUD
Gorgeous Round Cut Diamond Pendant Necklace-Black Diamonds New York
Gorgeous Round Cut Diamond Pendant Necklace-Black Diamonds New York
Save up to $161.09 AUD
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Gorgeous Round Cut Diamond Pendant Necklace $402.72 AUD $563.81 AUD
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 $261.77 AUD
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3.0 Ct Round Cut Diamond Drop Earrings From $485.54 AUD
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 $138.36 AUD
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Abalone Shell Pendant Necklace with Rose Gold Flower $345.88 AUD $484.24 AUD
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 $181.22 AUD
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1.5mm Round Cut Diamond Half Eternity Wedding Band From $420.58 AUD
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 $191.62 AUD
Quick Buy
2.5 Ct Brilliant Round Cut Diamond Engagement Ring $479.04 AUD $670.66 AUD
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 $186.42 AUD
Quick Buy
0.8 Ct Round Cut Diamond Engagement Ring $466.05 AUD $652.47 AUD
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 $302.04 AUD
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14k Yellow Gold Round Cut Diamond Stud Earrings From $706.38 AUD
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 $309.83 AUD
10k Yellow Gold 0.8 Ct Round Cut Diamond Stud Earrings $774.59 AUD $1,084.42 AUD
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 $462.48 AUD
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3.0 Ct Brilliant Round Cut Diamond Solitaire Engagement Ring From $332.89 AUD
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 $166.28 AUD
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2.0 Ct Round Cut Diamond Solitaire Engagement Ring $430.33 AUD $596.61 AUD
Round Cut Diamond Flower Pendant Necklace-Black Diamonds New York
Round Cut Diamond Flower Pendant Necklace-Black Diamonds New York
Save up to $204.61 AUD
Quick Buy
Round Cut Diamond Flower Pendant Necklace From $485.54 AUD
Gorgeous Round Cut Diamond Engagement Ring-Black Diamonds New York
Gorgeous Round Cut Diamond Engagement Ring-Black Diamonds New York
Save up to $335.82 AUD
Quick Buy
Gorgeous Round Cut Diamond Engagement Ring From $667.41 AUD
Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Round Cut Diamond Engagement Ring Set-Black Diamonds New York
Save up to $224.10 AUD
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Round Cut Diamond Engagement Ring Set From $292.30 AUD
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 $194.22 AUD
Quick Buy
Round Cut Diamond Black Unisex Wedding Band $647.92 AUD $842.14 AUD
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 $307.23 AUD
Quick Buy
3.0 Ct Round Cut Diamond Engagement Ring Set From $677.15 AUD
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 $165.63 AUD
Quick Buy
4.0 Ct Round Cut Diamond Engagement Ring $414.09 AUD $579.72 AUD
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 $150.05 AUD
Quick Buy
2.0 Ct Round Cut Diamond Stud Earrings From $310.16 AUD
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 $159.14 AUD
Quick Buy
Double Shank 1.0 Ct Round Cut Diamond Halo Engagement Ring From $397.85 AUD
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 $122.76 AUD
Quick Buy
1.0 Ct Round Cut Diamond Split Shank Engagement Ring $469.30 AUD $592.06 AUD

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.