Onyx Cabochon

The clasp is integrated into the design and takes the form of a sugarloaf-cut black onyx, echoing the style and dimensions of the chrysoprase stones.

*Pictures have been enlarged to show details** PRIMARY STONE(S) Stone: Natural Onyx Color: Black Shape: Oval Cabochon Size: 13.5 x 9.5 mm.

We are thrilled to have this beauty! Ring Details Material: 14K Yellow Gold Head Width: 20mm Head Height: 4.5mm Shank Width: 1.9mm Weight: 5.8 Grams Finger Size: 5 Sizable Upon Requ...

A carved rock crystal and black onyx rondelle bead necklace, sixty-one carved rock crystal beads measuring approximately 13-14mm each, separated by black onyx rondelle beads, in a re...

18kt Yellow Gold and Onyx Link Bracelet

Alex Jona design collection, hand crafted in Italy, onyx cufflinks mounted in Gold Plate 925/°°° sterling silver. Marked "JONA 925". Also available in: Lapis and calcedony, Mother of...

Diamond Chalcedony Earrings Onyx 14K Gold Dangle Drop These gorgeous estate earrings are finely crafted in solid 14K White gold and set with genuine Chalcedony, Black Onyx, and diam...

1940's Retro Deco sugarloaf cut onyx link bracelet. 5 cabochon sugarloaf green onyx set in 14k green gold. 7 inches long. 5 sugarloaf green onyx cushion cut 13.8 x 13.85 x 9.66 tra...

Sterling silver, onyx and flower link toggle bracelet. Beautiful piece featuring large oval bezel set onyx stones alternating with small detailed flower links with a toggle closure ...

The distinctive dome silhouette unfolds in harmonious tiers: at the crown, a smooth, luminous coral cabochon; at center, a dazzling band of pavé-set round brilliant-cut diamonds, off...

Adjustable belt is beige colored snake patterned leather lined in smooth bone leather, marked, “Judith Leiber”. 4 large, round shaped, onyx cabochons. Judith Leiber brown leather bel...

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...

Circa 1920's Art Deco filigree bracelet with onyx and carnelian sugarloaf cabochons. The onyx holds a single cut diamond in the center.

Incredible bracelet with links made of carved onyx frames with oval coral cabochons centers mounted in 14k yellow gold with diamond bars holding the links together.

Sterling silver carved face black onyx filigree link bracelet. Beautiful large and substantial bracelet featuring 5 filigree links each with a bezel set carved face of black onyx at...

18K Tiffany & Co. antique cufflinks of a large black onyx disk, backed with gold. Each cufflink is signed Tiffany & Co. The onyx is highly polished and with soft rounded edges down t...

14k yellow gold brooch/pendant with coral and onyx – 18.0 grams detailed description: the dimensions of the brooch/pendant are 5.0 cm long by 4.2 cm wide weight 18.0 grams set w...

A pair of cufflinks reminiscent of the onyx beads our grandmother favoured for daily use, while gliding around the streets of Shanghai. Forged in 18ct gold, it bears our trademark do...

Dog brooch set with lapis, coral and onyx by Mauboussin Paris, Numbered 2342. Ornately carved brooch, set with onyx nose, lapis eyes and coral ears and tongue. Mounted and set in yel...

Each articulated link features a dynamic gold swirl accented with glossy black onyx, pavé-set round brilliant diamonds, and vibrant oval cabochon rubies at the center.

We are loving this unique necklace!! Necklace Details Material: 14K Yellow Gold Chain Width: 2mm Chain Length: 36 Inches Weight: 10.4 Grams Item: 768TMV8-AK0R

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...

The Art Deco style frame is ornamented with an impressive four claw set 5.10ct cabochon cut black onyx panel, ornamented to the centre with a feature central collet set eight cut dia...

The shorter sides are adorned with molded onyx cabochons embellished with two pointed finials, and the whole rests on four gilt bronze claw feet.

These fine and impressive vintage ruby cufflinks with onyx have been crafted in 18k yellow gold. The anterior links have a circular form, ornamented with a feature four claw set cab...

Elegant sugarloaf-cut onyx stones anchor these refined earrings, their deep black surfaces polished to a lustrous finish. Set in warm 18K yellow gold with diamond accents, they balan...

City & Silver Code: P3=Besztercebanya/Banska Bistrica/Neusohl (1867-1872) Onyx: Mounted in bezel settings, with 6 oval cabochons cut carved from natural black onyx, with a combi...

Chic black and white earrings by Asch Grossbardt with onyx and mother of pearl. Dividing the nine squares with curved gold banding makes them especially jazzy. The earrings measure 1...

Wonderful dark and light design of inlaid stones for which Asch Grossbardt is well known. The stones are black onyx and mother of pearl set in 14 karat gold. The earrings are 3/4 inc...

Victorian onyx, gold and seed pearl locket pendant circa 1880's. Lovely buckle motif with photo compartment in back. USA 1880's. 2.25" x 1.5". Original paper but no glass over compar...

18karat hand carved onyx and cocolong panda pendant with sapphir bail

Vintage coral & onyx ring by Cartier. Set with six rectangular cabochon onyx alternated by six rectangular cabochon coral, spaced with fine yellow gold bars and outer border, to a sm...

Designed as a man walking in profile wearing a cap Accented by bead set single cut diamonds Weighing approximately 0.06 carat - eye clean and bright Cap is a crescent shaped ruby cab...

Handcrafted by Navajo silversmith Victoria Yazzie, this sterling silver cuff bracelet showcases a striking interplay of vivid turquoise and polished black onyx. Rather than alternati...

18 karat yellow gold and sterling silver. Sugarloaf cabochon black onyx center stones. Approximately 17.5mm x 20mm.

Judith Ripka Sterling Silver Onyx & CZ Ring - This elegant ring features a CZ cluster center with 2 round cabochon onyx accent stones set in a sterling silver rope and textured desi...

-- Stone(s) -- (2) Natural Genuine Onyx - Custom Cut - Black Color Material: Solid 18k Yellow Gold Weight: 43.68 Grams Backing: Posts w/ Omega back closures (Pierced ears are requ...

The gemstones include blue topaz, citrine, and lovely reddish tourmalines which weigh a total of 5.54 carats. Black onyx is used for the toucan’s beak and a single ruby cabochon make...

The Onyx and diamond monolith While Audemars Piguet is currently the house of the Royal Oak, their alternative line output from the 80s and 90s produced some of the most sophisticat...

An hand-crafted charm bracelet made in Italy in the Nineties by Anomis, it's in lovely condition, the onyx and white agate cabochon and the gold plated sterling silver gives it a rea...

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 ...

Alex Jona design collection, 925/°°° sterling silver, rhodium plate, matt cabochon onyx triangle cufflinks. Marked Jona. Measurements: Lenght mm 30 Depth mm 13.50 Also available in: ...

This ring holds a rectangular onyx stone which has the letter 'D' which lays over the top. The shoulders have classic art deco style to them. Modelled in 9carat gold. Ring Size: Q 1...

A Study In Pure Form The Patek Philippe Ellipse was a direct response to the era's obsession with steel tool watches. Introduced in 1968 and based on the ancient Greek "golden ratio...

An important emerald, diamond, and onyx triple row beaded strand necklace of 30 inches in length. This necklace, so reminiscent of the great long Art Deco fluted emerald necklaces, f...

14 Karat White Gold Contemporary Onyx Ring with Diamonds. 0.36 total diamond weight. 9.00 mm x 12.00 mm black onyx Size 10 10.06 grams total weight. *This ring can be resized at yo...

This ring holds a rectangular onyx stone which has the letter 'I' which lays over the top. The shoulders have classic art deco style to them. Modelled in 9carat gold and hallmarked B...

Making a refined yet distinctive statement, the Namesake cufflinks are crafted in 18ct yellow gold and set with deep black onyx, creating a timeless contrast between elegance and cha...

The design of this beautiful Boucheron 1960s 18k gold bangle centres on one drop shaped cabochon onyx and one drop shaped cabochon coral. The bangle pivots at the point where the sto...

Piaget's Bold Entry Into Integrated Luxury The Piaget Polo, introduced in 1979, marked a significant pivot for the brand. Known for ultra-thin movements, Piaget stepped into the int...

* Design Concept--- This ring features a cabochon genuine AA black onyx. The design is simplistic.

A Statement In High Jewelry Design Vacheron Constantin is one of the oldest and most respected watchmakers in the world, a true peer to Patek Philippe at the highest level of Geneva...

A sleek and iconic Bvlgari Tubogas cuff bracelet, crafted in polished stainless steel and finished with two round black onyx inlays framed by the signature BVLGARI BVLGARI logo motif...

You'll feel like you hit the trifecta wearing this bold Art Deco coral, black onyx and diamond ellipse cocktail ring. Epitomizing the edgy geometry of 1920s architecture, the rich, d...

Naval Academy class ring, crafted in 13k yellow gold and set with a polished cabochon black onyx. The bezel is engraved United States Naval Academy surrounding the stone, while the r...

Green Onyx Wave Ring with Topazes. Green Onyx and Topaz Wave Ring. Green Onyx and Topaz Ring with Wave Motif. Graceful and sculptural, this ring features a luminous 7 mm green onyx ...

Item Specifications: Metal: 14K Yellow Gold Style: Statement Ring Ring Size: 11 (resizing available for a fee) Total Weight: 10.3 Grams Gemstone Specifications: Center Gemstone...