Black Onyx Necklaces

Stunning 28-Inch Black Onyx Necklace with Gold Accents Elevate your style with our exquisite 28

her impeccable style. The stunning diamond and black onyx necklace is guaranteed to be from the

20-Inch Gray Iridescent Biwa Pearl and Black Onyx Necklace with Silver Toggle Clasp Elevate your

36-Inch Iridescent Silvery Chinese Freshwater Keshi Pearl and Matte Black Onyx Necklace Embrace

A carved rock crystal and black onyx rondelle bead necklace, sixty-one carved rock crystal beads

Discover the beauty of this stunning Long White Coin Pearl and Black Onyx Necklace, a timeless

A carved rock crystal bead necklace, with black onyx rondelles, with an 18ct white gold pavé set

Black Onyx & Tsavorite Paisley Necklace Black Onyx, Tsavorite & 14k Gold This jaw

alternates beads of Black Onyx with 3 mm sterling silver beads. The weight of the necklace is 265 grams. The

, elegantly paired with bold black onyx and shimmering crystal beads. The gentle pink of the opal exudes a

Unique Black Onyx and gold plated Rondels in this elegant formal 19.5 inch long necklace with a

black Onyx and gold tone accents and clasp in this unique handmade necklace..

elegant real Black Onyx and enhanced with polished rondels of real red Bamboo Coral. This unique necklace

Outstanding highly polished Black Onyx Gems enhanced with unique natural dangles of Red Bamboo

alternates beads of Black Onyx with 3 mm sterling silver beads. The weight of the necklace is 265 grams. The

Coral and Black Onyx Rondels. Size: Pendant piece is 51 mm x 58 mm; Length: 21.5 inches; Clasp

This striking 18‑inch necklace showcases a sophisticated blend of deep, glossy black onyx and

Pink Peruvian Opal 19-Inch Necklace with Black Onyx and Bali Silver Toggle Clasp Add a touch of

Elegant Rare Larvikite and Black Onyx Necklace with Bali Silver Clasp Discover the beauty of our

Discover the elegance of our Black Onyx & Sterling Silver Beaded Necklace—a timeless piece that

This is one of the finest and most dramatic Black and White Onyx and Diamond Necklaces we have seen

A sophisticated Tiffany & Co. necklace crafted in sterling silver, featuring elegant black onyx

green aventurine beads are paired with rich black onyx and crystal accents, creating a harmonious blend

are paired with striking black onyx and sparkling crystal beads, creating a lovely contrast

An amazing beaded necklace of large, faceted black onyx beads with five graduated melon-shaped 22K

1970s Coral Onyx Black Jade Multi Strand Torsade Bead Necklace. The 1970s Coral Onyx and Black

Ten strands of black onyx beads have been sprinkled with 18 karat yellow gold beads, in this lovely

Black Onyx rondels (largest is 20 mm) enhanced with glittering brilliant pinky Czech crystals set

Elegant and timeless, this necklace features smooth black onyx beads accented by gleaming 14K

Black Onyx Beads: These necklaces showcase the deep black color of onyx, often associated with

condition--the black onyx beads have no chips or scratches, and the yellow gold clasps and links are

This necklace features 20 black onyx beads, measuring approximately 20.0 to 19.7mm, and accented

Item Specifications: Necklace Metal: 22k Yellow Gold Gemstone: Black onyx Total Weight: 33.4

Unique real Black Onyx (largest 20 mm) enhanced with glittering goldy-orangy Czech crystals 19.5

This is a dramatic Black Onyx and 14 Karat Yellow Gold Bead Necklace. The stunning necklace has

The sparkling natural gem cut Black Onyx (approximately 12mm) enhance the fascinating colors

thick) enhanced with highly polished natural black Onyx Rondels (approximately 20mm) and glittering

cut natural black Onyx (largest approximately 14mm). This elegant necklace is 19 inches long and the

This magnificent Red Coral is enhanced with coppery goldy gems and glittery black tiny little real

mm. The fluted twist onyx beads in this necklace are uniform, saturated, brightly black, and deep

enhanced with natural highly polished real sparkling Black Onyx rondels (approximately 10mm) and silver

Bright happy elegant contrast of black Onyx (15 mm) and sparkling Quartz crystals combine to

enhancing these flat black Onyx rondels with sparkling silver tone crystal accents is super elegant on this

black labradorite beads - 1.75" diameter smooth, polished flat circular onyx bead - Gold tone accents

Beautiful natural green Turquoise enhanced with natural real black Onyx is 16 1/2 inches long. The

gem-cut little 6mm black onyx. This necklace is 19 inches long and the clasp is an easy to use silver

LONG PINK GOLDEN NECKLACE WITH BLACK DIAMOND BALL AND ONYX, Total of 9.90 Cts MATERIAL: 18 kt pink

black Onyx gems in a 15 inch necklace with gold washed clasp. The largest Onyx are 20 mm. This is

This striking 19‑inch necklace showcases the timeless beauty of highly polished 12mm black onyx

This natural white Magnesite (each approximately 18mm) is enhanced with natural lovely Black Onyx

David Webb Faceted Coral Black Onyx 18k Yellow Gold Necklace A collar necklace made of twenty

the large black highly polished natural Onyx. The Onyx are approximately 17mm. The clasp is an easy

love the combination of coral with emeralds. I flanked emeralds with black onyx rondelles to give them

approximately 25mm across and about 8mm thick. The natural black Onyx are approximately 20mm across and about 5

gorgeous natural black Onyx gemstones. This is 19 inches long. The clasp is a gold plated easy to use

Vintage Rock crystal quartz and black onyx bead necklace featuring 0.85 carats of full-cut diamonds

This 24‑inch black and silver necklace has a bold, sculptural presence that makes it an instant