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close up of hand with multiple black onyx & black diamond rings stacked together

gemstones

Gemstones with story—sourced worldwide, ready to be worn your way.

8 Results

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Marrow Fine Jewelry Mini Black Onyx Pear Ring With White Diamond Accents [Rose Gold]
Mini Sweet Melissa Black Onyx Ring Marrow Fine

mini sweet melissa black onyx ring

$2,300

3 colors
Marrow Fine Jewelry Sweet Melissa Pear Black Onyx Ring [Yellow Gold]
Sweet Melissa Black Onyx Ring - Marrow Fine

sweet melissa black onyx ring

from $2,600

4 colors
Black Onyx Noelle Ring [Yellow Gold]
Black Onyx Noelle Ring

black onyx noelle ring

$3,150

3 colors
4mm onyx sempre ring
Three gold rings with gemstones and engravings on a light gray background
ONE-OF-A-KIND

4mm onyx sempre ring

$1,950

1 color
Marrow x Sammi Opal Sempre Ring - Marrow Fine [Yellow Gold]
Marrow x Sammi Opal Sempre Ring - Marrow Fine

sempre opal ring

$3,750

1 color
Marrow x Sammi 2.82ct Sapphire Sempre Ring - Marrow Fine
Marrow x Sammi 2.82ct Sapphire Sempre Ring - Marrow Fine
ONE-OF-A-KIND

2.82ct sapphire sempre ring

$6,500

1 color
Marrow x Sammi 1.35ct Tsavorite Sempre Ring - Marrow Fine
Marrow x Sammi 1.35ct Tsavorite Sempre Ring - Marrow Fine
ONE-OF-A-KIND

1.35ct tsavorite sempre ring

$5,500

1 color
Marrow x Sammi 0.88ct Ruby Sempre Ring - Marrow Fine
Marrow x Sammi 0.88ct Ruby Sempre Ring - Marrow Fine
ONE-OF-A-KIND

0.88ct ruby sempre ring

$5,000

1 color