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flat lay of black onyx pear engagement ring stacked with white diamond bands against a purplish gradient background

black onyx engagement rings

Black onyx engagement rings for the bride who wants something dark and timeless. Choose a black onyx pear flanked by white diamonds in the Sweet Melissa or the petite Mini Sweet Melissa, or a sleek marquise in the Noelle. Each is set in 10k or 14k gold or platinum, and made to stack.

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Til Death World Sweet Melissa Black Onyx Ring in yellow gold, a 12x8mm black onyx pear with 0.15 tcw white diamond accents
Hand stacked with the Sweet Melissa Black Onyx Ring and Black Diamond Lucy Wave Band

sweet melissa black onyx ring

from $2,150

7 colors

  • +2 more
Til Death World Mini Sweet Melissa Black Onyx Ring in yellow gold, a 9x6mm black onyx pear with 0.15 tcw white diamonds
Tattooed hand wearing the Sweet Melissa and Mini Sweet Melissa black onyx pear rings on a dark background

mini sweet melissa black onyx ring

from $1,950

7 colors

  • +2 more
Til Death World Black Onyx Noelle Ring in yellow gold, a 14x7mm marquise black onyx alternative engagement ring
Til Death World alternative engagement ring stack with black onyx and black diamond rings

black onyx noelle ring

from $2,500

7 colors

  • +2 more