Onyx 16 to 18 Inch Necklaces

Celuk Pendulum, Black Onyx and Sterling Silver Lariat Necklace

Length: 18"

Suar Dwipayana

(179)

Verdant Brilliance, Rhodium Plated Green Onyx Floral Pendant Necklace from India

Length: 18"

Alok Jain

(1842)

Wishing Pool, Handmade Agate and Cultured Pearl Beaded Necklace

Length: 17.75"

Nareerat

(1819)

Blackout, Handmade Onyx and Sterling Silver Pendant Necklace

Length: 18"

Ita Puspita

(10)

Circle Shadow, Handcrafted Sterling Silver and Onyx Pendant Necklace

Length: 18"

Mutiara Collection

(192)

Basking Beauty, Handmade Tiger's Eye and Onyx Pendant Necklace

Length: 15.25"

Somluck Komolmith

(394)

Traditional Chic, Onyx Pendant Necklace in Oxidized Sterling Silver from India

Length: 16.5"

Neeru Goel

(2333)

Scarlet Dance, Red Onyx Pendant Necklace from Thailand

Length: 18"

Narinee

(636)

Regal India, Onyx Choker Sterling Silver Necklace Handmade India

Length: 16.25"

Neeru Goel

(2333)

Charming Midnight, Sterling Silver Onyx and Cubic Zirconia Pendant Necklace

Length: 18"

Hema

(142)

Night Verdure, High-Polished Leafy Brass and Black Onyx Pendant Necklace

Ritu Malpani

(2)

Glowing Flame, High-Polished Brass and Red Onyx Pendant Necklace

Ritu Malpani

(2)

Verdant Magnificence, Green Onyx and Sterling Silver Pendant Necklace from India

Length: 17.25"

Babun Dey

(711)

Mystic Memories, Classic Locket Pendant Necklace with Onyx Jewel from India

Rakesh Rana

(145)

Golden Spells, 18k Gold-Plated Multi-Gemstone Charm Strand Necklace

Neetu Barathi

(1538)

Mysterious Flutter, Dragonfly-Themed Black Onyx Pendant Necklace with Quartz Gem

Bhavya Jain

(394)

Watery Depths, Onyx Pendant Necklace with Sterling Silver from India

Length: 18"

Neeru Goel

(2333)

Love in Shadows, Sterling Silver Pendant Necklace with Black Onyx Stone

Neetu Barathi

(1538)

Serpentine Symphony, Lapis Lazuli and Green Onyx Cabochon Pendant Necklace

Sapna Mehta

(45)

Kerala Night, Onyx strand necklace

Length: 17.75"

Narayannii

(671)

Midnight Greeting, Black Onyx and Sterling Silver Pendant Necklace from India

Length: 17.25"

Babun Dey

(711)

Life, Sterling silver pendant necklace

Length: 17.75"

Hema

(142)

Midnight Petal, Sterling Silver and Onyx Pendant Necklace

Length: 18"

Rakesh Rana

(145)

Sublime Peacock, Onyx Lapis Lazuli Sterling Silver Peacock Pendant Necklace

Sapna Mehta

(45)

Raven Star, Faceted Square Onyx and Sterling Silver Pendant Necklace

Length: 18"

Chintan

(311)

Forest Style, Green Onyx Sterling Silver Nature Leaf Pendant Necklace

Length: 17.75"

Shubhra Singh

(203)

Midnight Heart, Sterling Silver and Black Onyx Pendant Necklace

Length: 17.25"

Neetu Barathi

(1538)

Midnight Teardrop, Indian Onyx and Sterling Silver Y Necklace

Length: 17"

Neeru Goel

(2333)

Floral Tear, Onyx and Sterling Silver Necklace Fair Trade Jewelry

Length: 17"

Neeru Goel

(2333)

A Sigh of Romance, Heart pendant necklace

Length: 17.75"

Shanker

(1402)

Night and Day, 925 Silver Onyx & Cultured Pearl Pendant Necklace from Bali

Mutiara Collection

(192)

Rainbow Drizzle, Gold Plated Multi-Gemstone Waterfall Necklace from India

Length: 16.75"

Neetu Barathi

(1538)

Snowy Night, Sterling Silver Onyx Pendant Necklace with Dot Accents

Mutiara Collection

(192)

Tropical Night, Sterling Silver Onyx Pendant Necklace with Torsade Accents

Mutiara Collection

(192)

Entrancing Princess, Artisan Crafted Multi-Gemstone Pendant Necklace from India

Length: 16.25"

Neetu Barathi

(1538)

Goth Love, Onyx and garnet heart necklace

Length: 17.75"

Shanker

(1402)

Light and Dark Drop, Sterling Silver Pendant Necklace with Onyx & Cultured Pearl

Mutiara Collection

(192)

Day Party in Green, Green Onyx and Sterling Silver Pendant Necklace

Length: 18"

Neeru Goel

(2333)

Monochrome Bouquet, Cultured Pearl and Onyx Sterling Silver Waterfall Necklace

Length: 16.25"

Babun Dey

(711)

Regal Midnight, Polished Traditional Onyx Cabochon Pendant Necklace

Alok Jain

(1842)

Entrancing Dusk, Dark Multi-Gemstone Pendant Necklace from India

Length: 16.5"

Neetu Barathi

(1538)

Pearl of Wisdom, Black Onyx Cultured Pearl Sterling Silver Pendant Necklace

Length: 18"

Mutiara Collection

(192)

Dark Dreams, Handmade Sterling Silver and Onyx Pendant Necklace

Length: 17.25"

Neetu Barathi

(1538)

Elegant Protector, 925 Silver India Jewelry Chain Necklace with Onyx Pendant

Length: 18"

Alok Jain

(1842)

Love in Orange, Sterling Silver Pendant Necklace with Orange Onyx Stone

Neetu Barathi

(1538)

Entrancing Night, Entrancing Multi-Gemstone Pendant Necklace from India

Length: 16.5"

Neetu Barathi

(1538)

Wild Cow, Onyx and Sterling Silver Pendant Necklace

Length: 15.75"

Shivani Choudhary

(215)

Midnight in the Clouds, White Cultured Pearl and Black Onyx Necklace from Brazil

Length: 17.25"

Liliam Vivan

(49)

Bouquet in Green, Hand Made Onyx and Sterling Silver Pendant Necklace

Length: 18"

Shawn Martin

(10)

Admiration, Sterling silver pendant necklace

Length: 16.25"

Bhavesh

(1313)

Blossoming Feast, Onyx and Pearl Beaded Necklace

Length: 15.75"

Sasina

(402)

Swirls and Curls, Black Onyx Sterling Silver Pendant Necklace

Length: 18"

Mutiara Collection

(192)

Night Falls, Black Onyx Pendant Necklace from India

Length: 18"

Rakesh Rana

(145)

Nocturnal Muse, Polished Oval Onyx Cabochon Pendant Necklace from India

Babun Dey

(711)

Colors of India, Garnet and onyx beaded necklace

Length: 18"

Narayannii

(671)

Midnight Droplets, Polished Sterling Silver Waterfall Necklace with Onyx Gems

Bhavesh

(1313)

Glamor by Night, Pendant Necklace with Onyx Stones and Twisted Wire Accents

Yeudi Bonilla

Night Enchantment, Onyx and Sterling Silver Pendant Necklace Crafted in India

Neetu Barathi

(1538)

Indian Meadows, Aventurine and pearl strand necklace

Length: 17.75" x 0.4" W x 0.2" D

Narayannii

(671)

Oval Energies, Oval Sterling Silver Pendant Necklace with Natural Onyx

Leslie Granthon

(76)

Delightful Duet in Green, Green Onyx Double Disc and Sterling Silver Pendant Necklace

Length: 17.75"

Bhavya Jain

(394)

Crystal of Power in Green, Green Onyx and Sterling Silver Pendant Necklace from India

Length: 18"

Bhavesh

(1313)

Crystal of Power in Red, Red Onyx and Sterling Silver Pendant Necklace from India

Length: 18"

Bhavesh

(1313)

Floral Grandeur, Blue Onyx and Sterling Silver Necklace from India

Length: 1.5" x 1" W x 0.3" D

Bhavesh

(1313)

Fish Life, Fish-Themed Brass and Melchior Pendant Necklace with Onyx

Jevo

Green Garland, 22k Gold Plated Green Onyx Pendant Necklace from India

Length: 13.75"

Alok Jain

(1842)

Moonlit Brilliance, Sterling Silver Pendant Necklace with Black Onyx Stone

Alok Jain

(1842)

Black Kite, Kite-Shaped Onyx Pendant Necklace from India

Length: 18"

Alok Jain

(1842)

Beaded Beauty, Green Onyx and Sterling Silver Beaded Necklace from India

Length: 16.5"

Parul

(345)

Dark Medallion, Artisan Crafted Onyx Pendant Necklace

Length: 18"

Made Mustika

(49)

Green Petals, Green Onyx and Silver Floral Pendant Necklace from India

Length: 18"

Parul

(345)

Protective Green, Sterling Silver Green Onyx Station Necklace from India

Length: 18"

Bhavesh

(1313)

Elegant Wreath, Onyx and Topaz Pendant Necklace by Indian Artisans

Length: 18"

Shubhra Singh

(203)

Mystical Femme, Sterling Silver Y-necklace with Green Onyx

Length: 16.25"

Bhavesh

(1313)

On Guard, Black Onyx Sterling Silver Pendant Necklace

Length: 18"

Mutiara Collection

(192)

Basket of Blossoms, Onyx and Cultured Pearl Pendant Necklace from India

Size: 17.75" Inner Circ.

Neeru Goel

(2333)

Victorian Cross, Cross Pendant Necklace with Marcasite and Onyx

Length: 18"

Narinee

(636)

Sophisticated Princess, Onyx and Sterling Silver Pendant Necklace from Indonesia

Length: 18"

Made Sugi

(283)

Altar, Fair Trade Pendant Necklace with Onyx and 925 Silver

Length: 17.75"

Zayd Makarim

(555)

Nocturnal Affair, Polished Diamond-Shaped Onyx Cabochon Pendant Necklace

Babun Dey

(711)

Royal Prayer, Square Prayer Box Pendant Necklace with Onyx

Length: 18"

Bhavesh

(1313)

Dazzling Bouquet, Red Onyx Beaded Pendant Necklace from India

Length: 18"

Shawn Martin

(10)

Chennai Nights, Rainbow Moonstone and Onyx strand necklace

Length: 16.5"

Narayannii

(671)

Jaipur Mystic, Green Onyx and Sterling Silver Pendant Necklace from India

Length: 17.25"

Babun Dey

(711)