Onyx 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...

David Yurman Sterling Silver Onyx and Diamond Petite Albion Pendant Necklace w/Pouch- This lovely David Yurman pendant features a cushion cut black onyx stone with the designer's si...

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...

SOL Pendant Black Onyx, Emerald, 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 powerf...

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...

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...

This necklace features green onyx gemstones totalling 40.36 carats, set in 925 sterling silver. Each 5 x 7 mm oval gemstone is securely prong set and arranged in a continuous linear design of 69 pieces, creating a graceful flow with smooth flexibility and fluid movement. Measuring 16.5 inches in length, the necklace offers a classic neckline fit that sits elegantly, making it suitable for both everyday wear and special occasions. Crafted in high quality 925 sterling silver, it has a durable yet polished structure, supported by a solid gross weight of 27.13 grams. Its balanced proportions of 0.17 inches in depth and 0.22 inches in width provide a refined yet noticeable presence, ensuring comfortable wear while maintaining a sleek and timeless silhouette. Pair it with neutral tones or black outfits to let the rich green onyx stand...

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...

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 ...

An icon reborn in glittering form, this extraordinary necklace from Cartier features the Maison’s most legendary motif: the panther. Fashioned in 18k white gold and fully articulated...

A bold and contemporary design from Bvlgari, this pendant necklace combines luxurious materials with modern edge. The striking 35mm reversible pendant features a dynamic interplay of...

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...

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...

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...

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 ...

- 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 ...

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...

Description: An elegant Vintage Alhambra pendant from the 2016 Holiday Edition by Van Cleef & Arpels, exquisitely crafted in solid 18K rose gold. This refined piece features the ...

An 18k yellow gold Van Cleef & Arpels onyx necklace from the Vintage Alhambra collection. The necklace comprises of the iconic Alhambra 4 leaf clover motif with an inlay of onyx, com...

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...

Large Victorian Pietra Dura Locket Pendant from the mid 19th Century set in 18K gold with higher karat gold bloom. Lovely scrolled frame mountin...

A refined yet fashion-forward piece, this 18K yellow gold pendant necklace showcases a striking interplay of deep black onyx and vibrant turquoise in a modern circular motif. Suspend...

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...

Amazing pendant in platinum structure mounted with onyx between two structures studded with diamonds. Below, an onyx with details studded with diamonds and a central ruby. The chain ...

This lovely green onyx pendant has been handmade in our workshops. It is embedded with green onyx and set in exquisite hand engraving work. It comes with a 18 inch green onyx beaded chain. The pendant is made in sterling silver and coated with 24k gold vermeil. This pendant was designed by the British jewellery designer Emma Chapman. Her jewellery is expertly handmade by master goldsmiths and stone –cutters in her workshops in Jaipur, who draw on all the old jewellery couture techniques, keeping heritage traditions alive. She regularly exhibits at London Fashion Week...

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...

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...

This gorgeous necklace from the iconic Panthere collection features a panther shaped pendant crafted in 18k yellow gold and set with a black onyx nose and green garnet eyes and compl...

The pearl and diamond necklace features a pendant of geometric frame decorated by a sophisticated floral design set with round and custom cut baguette diamonds. The total weight of t...

This striking handmade green onyx and iolite pendant is limited edition. Launched at London Fashion Week it features hand-cut faceted green onyx mixed with iolites and is shaped like...

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...

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...

Indulge in this museum quality antique Victorian Pietra Dura Cross Pendant in 10 Karat Gold with inlaid semi-precious stones set in a Black Onyx Cross creating a mosaic image of a Ro...

An 18k yellow gold Van Cleef & Arpels onyx necklace from the Vintage Alhambra collection. The necklace comprises of the iconic Alhambra 4 leaf clover motif with an inlay of onyx, com...

Large Victorian Pietra Dura Locket Pendant from the mid 19th Century set in 18K gold with higher karat gold bloom. Lovely scrolled frame mountin...

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 ...

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...

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 ...

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...

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

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...

Diamond, emerald and onyx necklace, 'Dame à la panthère', Cartier The front designed as a panther, pavé-set with brilliant-cut diamonds, with a pear-shaped emerald eye, the nose and...

This is a triple strand green onyx necklace with sterling silver clasp. We created this necklace with 9x6mm green onyx faceted nuggets and 3mm green onyx hand faceted beads as spacer...

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 ...

Judith Ripka Sterling Silver Onyz & CZ Pendant- This stunning Judith Ripka pendant with enhancer is set in sterling silver and features an onyx ...

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...

Materials: 950-grade silver; onyx stone pendant; includes an 18 inch long silver necklace (chain) Pendant Dimensions: Width: 0.13″; Length: 0.20″ Editorial Tone: Channel the sophist...

Amazing necklace in 9K white gold structure mounted with a sequence of coral, gold stuctures studded with diamonds, onyx, jade and rock crystal. This necklace was totally handmade by...

Alex Jona design collection, hand crafted in Italy, 10 row mediterranean coral, onyx, fresh and sea water pearl necklace, with a 18 Karat yellow gold c...

Indulge in a spectacular Antique Victorian Rose Cut Diamond and Black Onyx Heart Pendant Necklace or Brooch in Silver atop 18 Karat Yellow Gold. The romantic and elegant Victorian j...

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...

A stunning Pietra Dura Brooch in 14 Karat Gold with inlaid semi-precious stones creating a mosaic image of flowers including a gorgeous central whit...

This gorgeous vintage necklace is sterling silver. It features 15 faceted 7x9mm onyx stones. This necklace is adjustable from 18 to 20 inches. Marks: Sam, 925, India Weight: 17 gra...

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...

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...

Brooch/pendant in 9Kt gold and silver embellished with diamonds in the edges, drop of green agate and details in onyx and emeralds. diamonds (0.03Kt) agate and onyx(both weight 3.4g...

This stunningly sentimental mourning locket is not one to be missed. Rich, smooth and glossy, inky black onyx contrasts wonderfully with the rich 18ct yellow gold. It has chunky on...

For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...

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