Onyx Necklaces

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...

This is necklace that everyone should have in their collection. It is simple, elegant and so versatile. You can wear it alone or where it with a pendant. The onyx beads are 4.1 mm...

Lorraine’s Bijoux has on offer a handmade vintage Italian Cameo with gold filled setting pendant Necklace. Large Tibetan Brass beads and rondelles and lovely white Chinese Baroque Pe...

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...

Carved Shell Pendant Black Onyx, Diamond, Emerald & 14k Gold Carved black onyx shell (15mm diameter) with 2mm gold bezels Diamond and an emerald cut emerald on top with a gold ring...

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...

Antique pendant / brooch with hand - carved hard stone Cameo depicting Bacchus or Dionysus accented with Diamonds in Silver clusters. Bacchus or Dionysus - the God of the Grape ...

This stunning tennis necklace from Silvorra is meticulously crafted in 925 sterling silver and adorned with 73 natural octagon-cut green onyx, each measuring 5x3 mm for a total weigh...

Simply Beautiful! Yet elegant Diamond Cluster and Onyx Gold Vintage Necklace. Hand set with Marquis and Pear Diamonds, weighing approx. 1.26tcw. Hand crafted in 22K and 14K Yellow Go...

- Created in 2006 by Van Cleef & Arpels, the Magic Alhambra jewellery creations gather different-sized Alhambra motifs, coming together in a joyful dance. Inspired by the clover ...

14k yellow gold necklace with pendant set with onyx and single cut diamonds. 0.16ct - F/G - VS/SI - 45 cm long detailed description: the necklace is 45 cm long and 1.1 mm wide th...

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...

This is a one-of-a-kind dramatic necklace. We created this Egyptian revival style necklace with 40 x 30mm large onyx slabs, 20mm large transparent smoky quartz spheres, 12mm turquois...

Vintage Soviet made cast Greek revival Cameo depicting the head of a Woman set in solid 14K orange toned Gold. Stone is lab made Black Quartz / artificial Onyx ( Mohs 7 ) . Cameo is ...

THIS IS A WONDERFUL AND VERY RARE INLAID BLACK OPAL HEART SHAPED PENDANT WITH AN IMAGE OF A SWAN SWIMMING IN THE WATER. THE PENDANT IS BLACK ONYX WITH INLAID BLACK OPAL GEMS AND IS ...

This is a magnificent Antique Victorian to Art Deco Old Mine Cut Diamond and Pearl Locket Pendant in Black Onyx and Gold with an exquisite diamond and pearl Flower on the Black Onyx...

An elegant and highly collectible Van Cleef & Arpels diamond and onyx suite, crafted in 18 karat yellow gold circa 1980, comprising a necklace and matching ear clips, each signed...

This is an Art Deco style green onyx necklace with a sterling silver leopard clasp. We created this double-strand long swing necklace with 8mm and 2mm faceted translucent green onyx ...

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...

Black Natural Stone Necklace Natural Onyx set with Sterling Silver 925 Size: approx 25 x 20 mm (1' inch tall) Weight approx 8.4 grams Cord adjustable 16' - 18' inch sterling silver...

A beautiful statement onyx pendant from our limited edition Boston Collection. The pendant has hand-cut strawberry onyx gemstones, and is made in sterling silver with gold micron pla...

Lorraine’s Bijoux has on offer Vintage Sterling Silver Austro Hungarian Empire Pendant. This unusual Neo Classical style is stunning and very refined. Vintage large faceted jet beads...

Victorian Pietra Dura Locket from the late 19th Century set in 9K gold. Inlaid hardstones form a floral design in turquoise, alabaster and agate ...

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...

The epitome of 1970/80's glamour, this exceptional 18k gold choker makes a bold statement! Designed with tapering, elongated links centering panels of polished black onyx framed by r...

Double strand of highly polished glowing natural black Onyx (18 mm) enhanced with rondels of natural red Bamboo Coral set in this double strand necklace with gold tone easy to use ho...

The faceted woven green onyx beaded choker was made by Marina J with tapered design and yellow gold plated silver clasp. The translucent green color of the onyx looks ethereal and la...

An elegant and artistic pendant-brooch crafted in 18k gold, showcasing a finely hand-carved lady figure in natural agate. The carving is rendered in soft tonal layers that highlight ...

Oval Pendant / Brooch, German hand - made ca. 1920 s -1930 s. Hallmarked 800. Silver frame richly decorated with carved floral ornament , beautifully cut natural translucent banded...

This Vintage tiara is a symbol of beauty and self-love. It is handmade with Natural rose cut diamonds and emerald green colored onyx gemstone drops in sterling silver. Diamond- Rose...

Elegant and iconic Bulgari Bvlgari Bvlgari necklace crafted in 18k white gold, featuring a series of reversible double-face elements: one side adorned with brilliant-cut diamond pavé...

Make a striking, sophisticated statement with this elegant Kenneth Jay Lane (KJL) Modernist collar choker necklace. This piece is highly characteristic of KJL's celebrated Mid-Centur...

The largest middle natural red Coral in this double strand necklace is 34mm x 16mm. The glittering gemcut sparkling natural black Onyx are 4mm. This dramatic fascinating beautiful ...

This piece is made of all faceted Aquamarine, Green Onyx and solid 14k Yellow Gold findings all woven together into an intricate tight lace design. Due to the stones' translucent nature, this necklace radiates magnificent hues of Blue and Green when in the light. A stunning Vintage Enamel Butterfly brooch...

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...

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 ...

Indulge in a stunning and rare antique Spider Web and Spider Pendant Necklace set with gorgeous Rose de France Amethyst, Diamonds, Black Onyx and Bl...

An exceptional Cartier “Le Baiser du Dragon” necklace, masterfully crafted in 18 karat white gold and inspired by the Maison’s ico...

Genuine Original Antique from the 1930's-1940's Art Deco Diamond Onyx Necklace Pendant 14K White Gold Features a Genuine Old Cut Diamond Inlaid in White Gold Fabulous Art Deco Pe...

SOL Pendant Black Onyx, Citrine, Diamonds, 14k Gold The S O L line was developed around the idea of honoring oneself and living a life that lights you up. The sun is a powerful sym...

This exceptional Cartier Panthère de Cartier necklace (ref. N7424210) showcases the Maison’s iconic feline motif with unparalleled artistry. Crafted in 18K yellow gold, the pendant f...

Striking vintage necklace dating to the 1980s, crafted in 18K yellow gold and designed with alternating onyx and gold links that create a bold, graphic rhythm around the neck. The ce...

A very special Inlaid Mexican Modernist Choker . Made up of Black Onyx, Purple Spiny oyster, Turquoise, Malachite and Lapis Lazuli stylized Arrows Link Choker Necklace. Exterior meas...

This lovely onyx flower pendant has been made using the ancient art of stone carving. Each pendant has a hand carved strawberry onyx flower which is embedded with chrome diopside...

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...

Black Onyx Dog Paw Pendant with Diamonds & Emerald Black Onyx, Diamonds, Emerald & 14k Gold Hand carved black onyx dog paw with four 2mm round diamonds bezeled in gold - on...

Lorraine’s Bijoux has on offer a Vintage Sterling Silver Green Turquoise and Black Bakelite buckle Pendant Necklace. The large Peking Glass pink and green beads, black onyx rounds an...

EFFY 14k Yellow Gold Evil Eye Necklace with Ebony, Diamonds & Black Onyx This striking necklace by EFFY offers a modern interpretation of the protective Evil Eye motif, crafted in 14...

This beautiful, vintage, Victorian style pendant is sterling silver. It features marcasite gemstones and a spinning fob set with black onyx, green onyx, carnelian and mother of pearl...

18k Yellow Gold Black Onyx 29.5" Link Long Signature Necklace by Bulgari. Elegant Bvlgari Bulgari long necklace in luminous 18k yellow gold, featuring signature circular stations s...

Marina B Gem Set Choker A Marina B choker featuring a central oval sapphire weighing approximately 24 carats framed by round-cut diamonds, onyx, and ruby cabochons, finished with si...

Perfect Poisson Pendant Black Onyx, Diamond, Spinel & 14k Gold Carved black onyx fish with 2mm round diamond eye bezeled in gold with a stunning grey/silver spinel atop and gold ri...

The deep, glossy green onyx stones are precisely set to create a seamless and luxurious look. With a substantial total gemstone weight of 28.59 carats, each stone enhances the neckla...

A 20‑inch strand of highly polished onyx beads already has presence, but this necklace takes it to another level. Each 20 mm onyx bead is smooth, glossy, and beautifully reflective, ...

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

The Prismé Necklace is a sculptural statement piece that embodies contemporary luxury. Its design is built around a bold geometric centerpiece crafted with precision, featuring a han...

Fantastic pendant necklace in 18 kt white gold structure mounted with diamonds and tsavorite in the upper part; in the middle, onyx, diamonds and tsavorite; in the final part, a cor...

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...

SKU 77701840 Comes With Full Set (Box + Card) Date 2023 RRP £8,100 Incl. Taxes / €9,500 Incl. Taxes / $9,650 Excl. Taxes Model B7224756 Serial Number RA**** Metal 18k Yellow Gold Sto...

An iconic 18k yellow gold and onyx Van Cleef and Arpels necklace from the Vintage Alhambra collection. The necklace comprises of 10 iconic 4 ...