Onyx Necklaces

Enchanted Disney Villains Maleficent Onyx and 1/6 CT. T.W. Lab-Grown Diamond Necklace in Sterling Silver - 17"

Enchanted Disney Villains Maleficent Heart-Shaped Onyx and 1/8 CT. T.W. Diamond Thorns Pendant in Sterling Silver

Enchanted Disney Villains Maleficent Obelisk Onyx and 1/8 CT. T.W. Black Diamond Raven Pendant in Black Sterling Silver

Birthstone Initial Pendant (1 Stone and Initial)

Personalized

Mother's Birthstone Family Cross Pendant (3-7 Stones)

Personalized

Onyx Bead Rosary Necklace in Sterling Silver and 10K Gold - 27"

Online Exclusive

Octagon Onyx Sideways Solitaire Necklace in Sterling Silver with 18K Gold Plate

Online Exclusive

Onyx, Rhodolite Garnet and White Lab-Created Sapphire with Enamel Fish Pendant in Sterling Silver with 18K Gold Plate

Online Exclusive

Black Onyx Cat Silhouette Pendant in Sterling Silver

Online Exclusive

9.0mm Square Emerald-Cut Onyx and White Lab-Created Sapphire Tilted Cushion Frame Pendant in Sterling Silver

Online Exclusive

Sideways Oval Onyx Solitaire Necklace in Sterling Silver with 18K Gold Plate

Online Exclusive

Sideways Baguette Onyx and 1/20 CT. T.W. Diamond Frame Necklace in 10K White Gold

Online Exclusive

Emerald-Cut Black Onyx and 1/20 CT. T.W. Diamond Double Ribbon Overlay Pendant in Sterling Silver

Online Exclusive

Emerald-Cut Onyx and White Topaz Octagon Frame Pendant in Sterling Silver

Online Exclusive

Oval Onyx and White Topaz Frame Pendant in Sterling Silver

Online Exclusive

Oval Onyx and Diamond Accent Pendant in Sterling Silver

Online Exclusive

Oval Onyx and White Topaz Multi-Row Pendant in Sterling Silver

Online Exclusive

Black Hills Gold Wrapped 16.0mm Heart-Shaped Onyx Pendant

Online Exclusive

Pear-Shaped Onyx and White Topaz Station Necklace in Sterling Silver

Online Exclusive

Mother's Birthstone Heart-Ends Cross Pendant (3-7 Stones)

Personalized

Initial Necklace with Birthstone (1 Initial and Stone)

Personalized

1/3 CT. T.W. Lab-Grown Diamond and Birthstone Bezel-Set Necklace (1-3 Stones)

Personalized

Mother's Gemstone Family Tree Heart Pendant (2-6 Stones)

Personalized

Grandma's Gemstone with Offset Butterfly Loop Heart Pendant (3-13 Stones)

Personalized

Mother's Birthstone Bypass Necklace (3-7 Stones)

Personalized

Multi-Shape Birthstone Bar Necklace (2-5 Stones)

Personalized

1/3 CT. T.W. Lab-Grown Diamond and Birthstone Infinity Necklace (2 Stones)

Personalized

1/8 CT. Marquise-Cut Lab-Grown Diamond and Birthstone Engravable Heart Pendant (1 Stone and Line)

Personalized

Uppercase Initial with Offset Birthstone Pendant (1 Letter and 1-4 Stones)

Personalized

Mother's Birthstone Engravable Tilted Double Heart Pendant (3-7 Stones)

Personalized

Couple's Gemstone and Diamond Accent Interlocking Rings Necklace (2 Stones and Lines)

Personalized

Gemstone Engravable Script Tilted Pickleball Necklace (1 Stone and Line)

Personalized

3.0mm Gemstone with Butterfly Outline Script Name Necklace (8 Stones and 1 Line)

Personalized

Mother's Gemstone Heart Pendant (4-8 Stones)

Personalized

Gemstone Engravable Paw Pendant (1 Stone and Line)

Personalized

Mother's Gemstone Engravable Footprints Dangle "mom" Necklace (1-4 Stones and Lines)

Personalized

Mother's Gemstone Graduated Circle Pendant (5-12 Stones)

Personalized

Mother's Gemstone Graduated Vertical Bar Drop Pendant (6 Stones)

Personalized

Gemstone Engravable Graduation Cap Pendant (1 Stone and Line)

Personalized

Mother's Infinity Gemstone Necklace (3-5 Stones)

Personalized