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Black Diamond - Men’s Ring 8mm - NYX - Elysium Black Diamond

8mm Elysium Nyx - The 8mm Nyx is a Solid Black Diamond ring w/ a dome shape. These solid diamond rings celebrate the diamond's intrinsic brilliance in its purest form. Each of our rings is made of millions of pressed diamond crystals formed into a solid diamond band that becomes black due to the enormous pressure & heat. Whether you are looking for the perfect men's wedding band or an elegant statement piece, we at Elysium Black Diamond invite you to delve into a world where artistry meets invincibility. Elysium Black Diamond is rated a 10 on the Mohs scale, making it the hardest and most-scratch-resistant material on earth, the perfect symbol of your commitment.

  • Made of Solid Black Diamond, the hardest material on Earth
  • Dome-shaped band
  • 8mm wide band
  • Available in matte or polished finish








While we prepare your diamond, we send you our required ring sizing kit. (It is required because our rings fit slightly different than other brands)

The Ring Sizing Kit takes 5-7 business days to ship from our facility.  Once you email us confirming your size we will finish your ring. 

3-4 weeks from the day you confirm your size, the ring will be completed and shipped from our facility.

Please keep in mind we cannot finish your ring until you confirm your size with us.

Rushes are available for a fee and can be completed by contacting us through the email

Customer Reviews

Based on 43 reviews
Allen Stumpf
Love the feel

As a person that has a metal allergy. I don’t wear jewelry very often, special occasions only. With Elysium black diamond ring. I have no worries. I get to show off my pride of being married. I absolutely love the way it feels on my finger. Thank you so much Elysium for creating such a beautiful, comfortable piece of art I get the pleasure of wearing everyday.


Black Diamond - Men’s Ring 8mm - NYX - Elysium Black Diamond

peyton young
Polished black diamond ring

Awesome! I love it so much it’s so light and beautiful and does melt ice 🧊😮fit is perfect and the look and craftsmanship is spot on!

Konstantin Marchenko
Great product

Exactly as they described it.
Customer service excellent too

Sarena M

My husband loves his ring. It’s beautiful and he keeps holding it under the light saying it’s surprisingly lustrous. He is soooo happy with makes me soo happy that I chose to buy this gorgeous ring from you.

Solid Black Diamond 8mm Men's Wedding Ring on White Background | Elysium Black Diamond Ring - Elysium NYX 8mm - Solid Black Diamond Ring | Products | Image 1
Black Diamond - Men’s Ring 8mm - NYX - Elysium Black Diamond Sale price$597.35 Regular price$919.00