Onyx Birthstone Cocktail Rings for Women

31 items

Onyx and marcasite cocktail ring, 'Romance at Midnight' - Thai Marcasite and Onyx Cocktail Ring

Get it before Mother's DayGet it before Mother's Day

Romance at Midnight

Thai Marcasite and Onyx Cocktail Ring ~~$59.00~~ $47.20

Onyx cocktail ring, 'Majesty Halo' - Sterling Silver and Onyx Cocktail Ring

Get it before Mother's DayGet it before Mother's Day

Majesty Halo

Sterling Silver and Onyx Cocktail Ring ~~$57.00~~ $45.60

Onyx cocktail ring, 'Majesty Halo' - Sterling Silver and Onyx Cocktail Ring

Majesty Halo

Sterling Silver and Onyx Cocktail Ring ~~$57.00~~ $51.30

Onyx flower ring, 'Nest of Lilies' - Women's Floral Sterling Silver and Onyx Cocktail Ring

Nest of Lilies

Women's Floral Sterling Silver and Onyx Cocktail Ring ~~$49.00~~ $44.10

Onyx cocktail ring, 'Midnight Tree' - Black Onyx and Sterling Silver Cocktail Ring

Midnight Tree

Black Onyx and Sterling Silver Cocktail Ring ~~$54.00~~ $48.60

Green onyx cocktail ring, 'Festivity in Green' - Jali Style Silver Cocktail Ring with Green Onyx

Festivity in Green

Jali Style Silver Cocktail Ring with Green Onyx ~~$49.00~~ $44.10

Onyx cocktail ring, 'Bold Oval' - Leaf Motif Green Onyx Ring from India

Bold Oval

Leaf Motif Green Onyx Ring from India ~~$47.00~~ $42.30

Onyx and marcasite cocktail ring, 'Romance at Midnight' - Thai Marcasite and Onyx Cocktail Ring

Romance at Midnight

Thai Marcasite and Onyx Cocktail Ring ~~$59.00~~ $53.10

Onyx cocktail ring, 'Starry Midnight' - Sterling Silver Starry Midnight Black Onyx Cocktail Ring

Starry Midnight

Sterling Silver Starry Midnight Black Onyx Cocktail Ring ~~$54.00~~ $48.60

Onyx and marcasite cocktail ring, 'Rose Wine' - Thai Marcasite and Red Onyx Cocktail Ring

Rose Wine

Thai Marcasite and Red Onyx Cocktail Ring ~~$59.00~~ $53.10

Onyx multi-stone ring, 'Alluring Glow' - Red-Orange Onyx Multi-Stone Ring from India

Alluring Glow

Red-Orange Onyx Multi-Stone Ring from India ~~$54.00~~ $48.60

Rainbow moonstone and onyx cocktail ring, 'Teardrop Union' - Rainbow Moonstone and Onyx Teardrop Cocktail Ring from India

Teardrop Union

Rainbow Moonstone and Onyx Teardrop Cocktail Ring from India ~~$49.00~~ $44.10

Men's onyx ring, 'Warrior's Soul' - Men's Sword Motif Onyx Ring from Bali

Warrior's Soul

Men's Sword Motif Onyx Ring from Bali ~~$49.00~~ $44.10

Onyx cocktail ring, 'Red-Orange Sun' - Red-Orange Onyx Cocktail Ring from India

Red-Orange Sun

Red-Orange Onyx Cocktail Ring from India ~~$49.00~~ $44.10

Onyx single-stone ring, 'Forest Checkerboard' - 6-Carat Green Onyx Single-Stone Ring from India

Forest Checkerboard

6-Carat Green Onyx Single-Stone Ring from India ~~$47.00~~ $42.30

Onyx cocktail rings, 'Magic Quartet' (set of 4) - Onyx Cocktail Rings from India (Set of 4)

Magic Quartet

Onyx Cocktail Rings from India (Set of 4) ~~$57.00~~ $51.30

Rainbow moonstone and onyx wrap ring, 'Stylish Combo' - Rainbow Moonstone and Onyx Wrap Ring from India

Stylish Combo

Rainbow Moonstone and Onyx Wrap Ring from India ~~$49.00~~ $44.10

Men's onyx ring, 'Red-Orange Strength' - Men's Red-Orange Onyx Ring from India

Red-Orange Strength

Men's Red-Orange Onyx Ring from India ~~$57.00~~ $51.30

Onyx cocktail ring, 'Gala Green' - Sterling Silver Marcasite and Green Onyx Cocktail Ring

Gala Green

Sterling Silver Marcasite and Green Onyx Cocktail Ring ~~$44.99~~ $40.49

Onyx cocktail ring, 'Dragonfly's Palace' - Dragonfly-Themed Sterling Silver Cocktail Ring with Onyx Gem

Dragonfly's Palace

Dragonfly-Themed Sterling Silver Cocktail Ring with Onyx Gem ~~$59.00~~ $53.10

Onyx flower ring, 'Silence' - Sterling Silver and Onyx Cocktail Ring

Silence

Sterling Silver and Onyx Cocktail Ring ~~$54.00~~ $48.60

Onyx cocktail ring, 'Garden Gold' - Floral Green Onyx Cocktail Ring Crafted in India

Garden Gold

Floral Green Onyx Cocktail Ring Crafted in India ~~$57.00~~ $51.30

Onyx cocktail ring, 'Eternal Orange' - Sterling Silver Orange Onyx Faceted Marcasite 3-Stone Ring

Eternal Orange

Sterling Silver Orange Onyx Faceted Marcasite 3-Stone Ring ~~$59.00~~ $53.10

Onyx locket ring, 'Gerhana Shrine' - Onyx and 925 Sterling Silver Locket Ring from Bali

Gerhana Shrine

Onyx and 925 Sterling Silver Locket Ring from Bali ~~$49.00~~ $44.10

Onyx flower ring, 'Frangipani Mystery' - Unique Sterling Silver and Onyx Cocktail Ring

Frangipani Mystery

Unique Sterling Silver and Onyx Cocktail Ring ~~$49.00~~ $44.10

Onyx cocktail ring, 'Be Good' - Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia

Be Good

Handmade Onyx 925 Sterling Silver Cocktail Ring Indonesia ~~$49.00~~ $44.10

Onyx cocktail ring, 'Royal Rawa' - Dramatic Onyx and Sterling Silver Cocktail Ring

Royal Rawa

Dramatic Onyx and Sterling Silver Cocktail Ring ~~$59.00~~ $53.10

Onyx cocktail ring, 'Glamorous Beauty in Black' - Oval Onyx Cocktail Ring in Black from India

Glamorous Beauty in Black

Oval Onyx Cocktail Ring in Black from India ~~$47.00~~ $42.30

Onyx cocktail ring, 'Glamorous Beauty in Green' - Oval Onyx Cocktail Ring in Green from India

Glamorous Beauty in Green

Oval Onyx Cocktail Ring in Green from India ~~$47.00~~ $42.30

Onyx cocktail ring, 'Midnight Flowers' - Sterling Silver Copper Black Onyx Cocktail Ring

Midnight Flowers

Sterling Silver Copper Black Onyx Cocktail Ring ~~$49.00~~ $44.10

Onyx cocktail ring, 'Magical Allure' - Handcrafted Black Onyx Cocktail Ring from India

Magical Allure

Handcrafted Black Onyx Cocktail Ring from India ~~$49.00~~ $44.10

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Featured artisan borrowers

Asunta Pelaez I have been dedicated to this art form since I was 17 years old. I originally started learning through the influence of my husband's family. View products | Loan details

Nyoman Rena I started to learn wood carving when I was in the third year of elementary school. My grandfather gave me much support. View products | Loan details

Tiraphan Hasub I believe many women think like me, and that's what inspired me to create jewelry that is original. View products | Loan details

Alejandro de Esesarte I was born in Agua Prieta, Sonora near the border of Arizona with its colorful flowers. I feel influenced by both cultures but, above all, I identify with Mexico. View products | Loan details