Onyx Beaded Necklaces

Black Onyx & Tsavorite Paisley Necklace Black Onyx, Tsavorite & 14k Gold This jaw dropping necklace can be worn 15”-17” with a two inch extender at the back. The gold lobst...

An extraordinary and deeply charming necklace, where sculptural elegance meets quiet whimsy. This rare piece is crafted from rich black onyx and features a delightful antique ivory netsuke...

NOTE: This item contains natural coral. Sale is restricted to UK buyers only. This item will not be shipped internationally due to wildlife trade regulations. Vintage orange nephrite bead necklace...

Gorgeous Marina J. hand woven Sautoir. This piece features perfectly round Pearls which display a wild sheen and luster, bordered by smooth Black Onyx beads. Each Pearl was individua...

This striking 18‑inch necklace showcases a sophisticated blend of deep, glossy black onyx and the serene, ocean‑washed beauty of aquamarine. The design features highly polished 10...

A fine signed rosary necklace. By King Baby. Pattern no. K56-5042. Comprised of onyx beads interspersed silver rose-shaped beads throughout. Set with a silver skull pendant enha...

Marina J.'s unique art deco style necklace features a variety of shapes: sphere pearls, cylindrical onyx beads, coral teardrop beads, and more. This striking piece mimics jewelry fro...

A fine signed, beaded necklace. By Paloma Picasso for Tiffany & Co. Strung with alternating moonstone, quartz, and onyx 10 mm beads on an incredibly large 61-inch silk cord. The ...

These highly polished beautiful glowing bright real Spider Web Agates are all approximately 18mm round. They are enhanced by little highly polished glittering gem-cut 6mm black Onyx....

Unique and classy Necklace composed of big size Baroque Pearls, Round Drop Shape Pink Opal,Amethyst spheres of 16 mm, Engraved Quartz beads , Black Onyx 16 mm beads, 14 kt Yellow Gold elements, from which hangs a plain Pink Opal Pendant...

Elegant and finely detailed vintage Tiffany & Co multi strand onyx torsade necklace crafted in sterling silver. gold. Onyx is strung onto 8 strands. The evenly sized and matched b...

The onyx beads are beautifully glossy and the six 9carat gold beads compliment the beads perfectly. Length: 80cm Bead Diameter: 7mm Weight: 58.3g

This 24‑inch black and silver necklace has a bold, sculptural presence that makes it an instant statement piece. The design centers on **18 mm matte black onyx beads**, each cut into...

This 18‑inch necklace blends **gold‑washed lava rock** with **matte black onyx rondels** to create a striking play of texture, color, and form. The lava rock beads have an open, airy...

Stylish vintage Cartier triple stand cultured pearl necklace (circa 1960s to 1970s) finished with an 18k gold onyx inlaid clasp. Cultured pearls are ...

A sophisticated Tiffany & Co. necklace crafted in sterling silver, featuring elegant black onyx accents and the brand’s signature toggle clasp design. The bold contrast between p...

This 1920s Art Deco masterpiece by Cartier was inspired by the exotic gemstone combinations and design motifs of the Far East. Long sautoirs were all the rage and complimented the so...

Multi-strand bird fetish necklace. Three-strands of aged and small Heishi beads on floss with sterling silver hook and eye clasp. Fifty total bird fetishes, each comprised of two sto...

Center Spider Web Turquoise with coral flanking the sides, set in sterling silver. Sterling silver Saucer beads have wonderful detailing on them 23 in l...

Unique real Black Onyx (largest 20 mm) enhanced with glittering goldy-orangy Czech crystals 19.5 inch long necklace with gold tone clasp. This is truly elegant on a blouse or sweater.

Discover the beauty of this stunning Long White Coin Pearl and Black Onyx Necklace, a timeless piece that offers both elegance and versatility. You can wear it long or double it for a layered look. This handcrafted necklace features lustrous, iridescent White Coin Pearls, delicate White Square Pearls, and two sizes of polished, smooth Black Onyx stones. Silver spacers and a Sterling Silver nugget...

Item Specifications: Necklace Metal: 22k Yellow Gold Gemstone: Black onyx Total Weight: 33.4 Grams Length: 24" Condition: Preowned, excellent

This stunning vintage necklace is a bold and elegant statement piece, featuring polished onyx beads paired with richly embellished 14k gold elements. Each chunky bead is carefully se...

This vintage nine-strand onyx bead necklace is a striking study in contrast, texture, and confident design. Multiple strands of polished onyx beads cascade together in a rich, layere...

Beautiful natural green Turquoise enhanced with natural real black Onyx is 16 1/2 inches long. The largest of the Green Turquoise is approximately 22mm. The largest Black Onyx is ...

The sophistication of these unique natural magnificent peachy and light peachy real Pearls enhancing these flat black Onyx rondels with sparkling silver tone crystal accents is supe...

Elegant and extravagant Patricia Von Musulin Jet and Lapis Beaded Necklace from the 1990's. Strands of tiny faceted Onyx and Lapis beads are hand knotted and looped together in front...

A fine signed 36" inch silver beaded necklace. By David Yurman. In sterling silver. From the 'Elements' collection. Comprising graduated sterling silver and white beads with tex...

Art Deco-inspired black onyx and jadeite necklace with Ruby and diamond accents. Featuring smooth black onyx and jadeite beads measuring 10mm, the strand secures seamlessly with an ...

This striking necklace showcases the captivating allure of onyx and pearl. The design features a harmonious arrangement of black onyx beads, interspersed with lustrous white pearls. ...

This exquisite estate necklace showcases polished round black onyx beads, artfully strung and accented with luxurious 18kt yellow gold detailing. The centerpiece is a bold, oval blac...

36-Inch Iridescent Silvery Chinese Freshwater Keshi Pearl and Matte Black Onyx Necklace Embrace elegance with this stunning 36-inch necklace featuring iridescent silvery Chinese fres...

Carmen Rosary Necklace consists of: -42" to 45" length, - honey tiger's eye round smooth grade AAA+ - bone round smooth beads - skull hematite beads - polki diamonds, - opal, diamond...

Thirty-four solid opal beads totaling approximately 680.00 carats line the length of this eye-catching necklace. The graduated gems are an impressive size and perfectly matched, with each exhibiting a high level of translucence and a rainbow of colors. Opals are not cut into beads very often, as they are usually found in thin layers, and bigger deposits are exceptionally rare. Cutting the round structure also creates a great deal of excess– about 90% of the rough opal is cut away to create just one bead. To find 34 matching beads of this size and exceptional quality is extraordinary beyond compare. Opals are truly the stuff of legend. It was the Romans who first classified the black opal as a precious gemstone, believing that it was a source of good fortune. Since that time, the black opal has found its way into the crown jewels of many nations, including the Holy Roman Empire...

These natural beautiful brilliant white Pearl shells are all approximately 12mm. The spacers are gem-cut little 6mm black onyx. This necklace is 19 inches long and the clasp is an ...

This highly polished big round natural blue Magnesites -calcite - (approximately 20mm) - are enhanced with natural highly polished real sparkling Black Onyx rondels (approximately 10...

A beautiful collection of 405.25 carat of emerald carved beads spaced with black onyx and diamond rondelles set with a black diamond clasp in 18kt white gold. The emerald carved bead...

This brilliant highly polished natural Prehnite (approximately 12mm) are enhanced with sparkling gorgeous natural black Onyx gemstones. This is 19 inches long. The clasp is a gold ...

Indulge in a piece of American History with Senator Dianne Feinstein's stunning Diamond and Black Onyx Necklace along with a photo of Senator Feinstein wearing the necklace surrounde...

This magnificent Red Coral is enhanced with coppery goldy gems and glittery black tiny little real gemstone Onyx. It is 20 inches long. The clasp is a gold plated easy to use hook c...

Hand woven piece by Marina J. This stunning Sautoir is made using all White Pearls which feature a wonderful luster and sheen, woven together into a classic design. Measuring 38 inch...

Immerse yourself in timeless elegance with this magnificent 20-inch Malachite necklace, a true statement of luxury and sophistication. The necklace features 10mm smooth Malachite bea...

Black Onyx rondels (largest is 20 mm) enhanced with glittering brilliant pinky Czech crystals set in a unique handmade 17.5 inch long necklace with goldy hook clasp. This stands out...

A stunning One of A Kind piece by Marina J.  A vintage Enamel brooch has been reworked into a gorgeous Centerpiece. The Black & White Enamel finding features a beautiful floral d...

This captivating 39-inch single-line necklace showcases a soft, blush-toned pink opal from Mixco, elegantly paired with bold black onyx and shimmering crystal beads. The gentle pin...

Make a hustle with this beautiful long hand Carved Turquoise Necklace. This necklace has turqoiuse and black onyx beads on white gold chain and h...

This gorgeous, heavy, ornate Southwestern onyx necklace is sterling silver. The 4 smaller focals measures 15/16 by 1 5/8 inches. The larger focal measures 1 1/2 by 2 5/8 inches. The "navajo pearls...

Stylish and finely detailed vintage Tiffany & Co onyx necklace, crafted in sterling silver (circa 1980s 1990s). Onyx beads are uniform in size and measure 14mm each. The stones ar...

This splendid Turquoise comes from a new mine to the west of Hubei in China. The mixture of colors on the stones is like artwork. It is enhanced with black Onyx and a red Bamboo Co...

This Vintage Onyx & 14k Gold Chunky Beaded Necklace is a luxurious statement piece that perfectly balances bold design with timeless elegance. Featuring large, polished onyx beads, t...

Bright happy elegant contrast of black Onyx (15 mm) and sparkling Quartz crystals combine to perfection in this beautiful 19 1/2 inches long necklace with silver clasp.

This stunning necklace features beautifully variegated chrysocolla quartz beads combined with black onyx and 18k gold spacers. The 12mm round chrysocolla beads, with their striking p...

Large checkerboard gem cut glittering Amethyst rondel gemstones enhanced by these lovely round black Onyx gems in a 15 inch necklace with gold washed ...

Black Onyx Necklace in 24k Vermeil Gold & Smoke Quartz by Katerina Makriyianni. Dimensions: Length 43 cm. Materials: 24k Vermeil Gold, Bronze, Black Onyx, and Smoke Quartz. Katerin...

Aurora's Colours Necklace, 24k Vermeil Gold & Gemstones by Katerina Makriyianni. Dimensions: Length 46 cm. Materials: 24k Vermeil Gold, Bronze, Black Onyx, African Handmade Glass Bea...

Stunning One of A Kind piece by Marina J. This Necklace is made using Blue Chalcedony, Green Amethyst & Black Onyx "donuts"; all adorned by solid 14k Yellow Gold findings. Due t...

This exceptional necklace by David Webb showcases a magnificent, carved Chinese coral centerpiece bead, measuring approximately 27.00 mm, surrounded by large coral beads, each rangin...

Thirty-three monumental Ethiopian opal beads totaling approximately 436.00 carats comprise this mesmerizing necklace. The graduated gems are not only im...

Native American Pueblo Indian Chief's necklace. Circa 1900 – 1920. Handmade discs of turquoise, onyx, bloodstone and more. The center discs are interspersed with small turquoise nugg...

Ruby cabochon and calibrated and Onyx Bead Yellow Gold 18K Necklace. Total length: approx. 37.30 centimeters. Total width: 2.20 centimeters. Clasp dimensions: Total length: 3.30 ce...