Customer Reviews

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C
Celeste
Beautiful!

It came out perfect! Absolutely will order form here again

LAST CHANCE TO SAVE

Ends Thursday, October 31, 2024 at 23:59 PM EDT
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30-DAY MONEYBACK GUARANTEE

LAST CHANCE TO SAVE

Our Halloween Sale is extended but until midnight (EST) only!

Shop the sale Shop the sale.

Shop rings as beautiful as your love story.

TAG YOUR PHOTOS FOR A CHANCE TO WIN A $1000 SHOPPING SPREE #blackdiamondsnewyork

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OUR GUARANTEE

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Certified Diamonds

we are by far the most affordable jewelry store with GIA-certified diamonds

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High-quality & Ethically Sourced

we use only the finest materials in our jewelry

30-Day Money Back Guarantee

with the option to keep or return merchandise

Hassle-free Returns & Exchanges

within 30 days of purchase

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WHAT IS THE DIFFERENCE

What are BDNY Diamonds?

BDNY DIAMONDS are our in-house lab-grown gems. Our lab's latest and greatest masterpiece.

Conflict-free and ethically sourced. Each stone is cut to maximize its diamond-like clarity and sparkle. Perfect for daily wear. Certified and as brilliant as natural diamonds but they cost much less. Even jewelers have difficulty telling BDNY diamonds apart from natural diamonds.

HARDNESS: 9.25 Mohs
BRILLIANCE: High Brilliance/ More Fire
WILL PASS THE DIAMOND TEST: Yes
BDNY DIAMOND COST: 1 CARAT $300

NATURAL DIAMONDS- made from carbon and is the hardest natural substance on earth. Formed over billions of years deep within the earth. Our natural diamonds possess a unique light refraction ability, creating a mesmerizing play of light and color known as fire that surpasses lab-grown alternatives.
A great investment in timeless elegance passed down through generations as a cherished heirloom. Black Diamonds- New York's natural diamonds are certified GIA, IGL, EGL, or DGI. Each stone is guaranteed and certified.

HARDNESS: 10 Mohs
BRILLIANCE: Classic Sparkle
WILL PASS THE DIAMOND TEST: Yes
DIAMOND COST: 1 CARAT $8000+

Frequently Asked Questions

Check our store policies for full details