Onyx Black

The tongue of the clasp is hallmarked with the multitude and arrangement of French hallmarks consistent with the French weight system, including the maker's mark, platinum mark (dog'...

The jet-black onyx disc—set with precision against a luminous silver backdrop—captures an arresting contrast, exuding refined poise.

Accented by 29 richly hued onyx inlays, the contrast between black and white evokes classic Deco elegance.

Exceptional one-of-a-kind large aquamarine diamond and black onyx bracelet attributed to Mauboussin Paris and set in 18 karat yellow gold.

Antique Victorian 14K rose gold mourning brooch pin, featuring an elongated black onyx plaque adorned with a finely detailed wheat sheaf motif set in warm rose gold and accented with...

An exceptional and difficult to find Art Deco Garniture Clock Set depicting a young lady looking down at birds below. Set between lovely Garnitures of cups or vases with tapered shap...

The ring is particularly striking for its rich copper-gold tone—a deep, warm patina that has aged beautifully over a century, providing a dramatic contrast against the black onyx. Th...

Every diamond is set into a French azured plate, and every black onyx component is step cut with seven long facets.

Absolutely convincing in its bid to be taken as a real chunk of lustrous Onyx, Use as an end table or use as a sculpture or object display pedestal.

Van Cleef & Arpels Diamond, Onyx, and White Gold 'Cosmos' Clip Earrings These earrings have flowers set with black onyx petals and round brilliant cut diamonds weighing approximately...

Adding depth and striking contrast are the distinctive black onyx barrel beads, which stand out against the shimmering white gold and the soft tone of the aquamarines.

Striking a chord of dramatic monochrome elegance, this superb Art Deco inspired pendant centers on a sleek, polished rectangular black onyx plaque. A solitary brilliant-cut diamond f...

An alluring estate find, this ring jacket will showcase your solitaire ring in the timeless style of the 1920s Art Deco jazz age. Lustrous black onyx and fiery orange-red coral stati...

The main dangle features a large, crescent-shaped open hoop crafted from smooth, polished black onyx. The top shoulders of this onyx ring are accented with custom-cut cylinders of vi...

Custom cut black onyx bridges accent the design, lending the jewel a distinctive art déco look.

The contrast between the deep black of the onyx and the brilliant sparkle of the diamonds creates an elegant and captivating effect, ideal for those who appreciate refined details.

Art Deco Earrings with 2 round black onix buttons on top with small round ruby cabochons in the center,middle part in white gold ,full cut round diamonds and red Enamels, bottom part...

The celebrated BVLGARI BVLGARI discs—engraved in the manner of ancient Roman coins—are rendered here in luminous 18kt white gold, their crisp geometry softened by the deep, velvety c...

This stunning antique black onyx brooch has been crafted in 14k yellow gold with a platinum setting.

Centered by three graduated diamonds set in miligrain beaded platinum bezels against a backdrop of polished black onyx. The diamonds weighing 0.05, 0.10 and 0.25 carats each with H ...

Add a touch of chic sophistication to your look with these 18K genuine gold filled octagon geometric MOP earrings. Crafted with Mother of Pearl (MOP), these earrings boast a unique a...

Upgrade your style with these stylish 18K genuine gold filled abalone hinge hoop earrings. The beautiful abalone shell adds a touch of natural beauty, while the hinge design ensures ...

This unique dangle earrings combines the elegance and luxury of gold with the natural beauty of Mother of Pearl, Abalone, Tahitian Pearl and Grey shell. They can be a stylish and eye...

Part of the sophisticated Bvlgari Elysia collection, this 18kt white gold necklace features an intricate series of diamond-set oval links accented by black onyx beads and shimmering ...

Tops are 2 round black onix of 10 mm in diameter with small emerald round cabochons in the center,middle part in white gold,small full cut diamonds and red enamel,the bottom parts ar...

The wings’ base consists in custom cut black onyx, lending the jewel a distinctive art déco look.

Platinum necklace with center piece set with onyx and single cut diamonds up to. 1.00ct - F/G - VS/SI - 45 cm long detailed description the necklace is 45 cm long and 0.7 mm wide ...

Bold Black Onyx Focal Beads: Three smooth 15mm black Onyx beads create a dramatic centerpiece that enhances the necklace’s design.

Exceptional one-of-a-kind large aquamarine diamond and black onyx necklace attributed to Mauboussin Paris and set in 18 karat yellow gold.

An adorable 18 karat yellow gold monkey with ruby eyes,hangs from a branch of black onyx. The brooch measures 1.5" x 1.25" Ruby weight 0.12 carats Signed Cellini

The design is rendered by the interplay of diamonds and custom cut black onyx, lending the jewel a distinctive art déco look.

The structure of the pendant is embellished with natural brilliant-cut diamonds, expertly set to enhance every element of the composition with exceptional brightness and refinement. ...

Each piece features a polished black onyx inlay set in platinum and 14K yellow gold.

This striking 18 karat yellow gold onyx, ruby, and white jade necklace offers bold gemstone beauty and luxurious craftsmanship, showcasing rich black onyx, vibrant natural rubies, an...

Meta Red Onyx Marble Table by Phillip Jividen Dimensions: Ø 132 x H 71cm Materials: Marble Finish: Red Onyx, polished / honed Also available in other finishes. Inspired by Euclidea...

Onyx, diamond and quartz pendant necklace. Set in 14k yellow gold and sterling silver set with frosted quartz, black onyx and 25 accent diamonds on a 14 yellow gold chain. 25 round...

This is a striking Victorian bar pin in rich black onyx featuring a bright white seed pearl in a star setting at the center of the pin.

Framed with ornate engraving and beadwork, we have used a pair 25 x 18 mm natural Black Onyx cabochons on either side. Carefully hand stamped Native American symbols of constancy com...

The design is a powerful study in contrast, pitting the deep, flawless black of an onyx dial against the fire of pave-set diamonds.

This striking ring features a yin yang design with contrasting black onyx and white agate gemstones, surrounded by a border of sparkling diamonds.

The design is composed by the simplicity of geometric squares links, three of them embellished with three carvings of black onyx. The necklace is completely flexible and is fitted wi...

A circular ring of polished black Onyx serves as the focal point, adorned with three intricate fan-shaped gold elements.

14k yellow gold with silver brooch set with onyx and rose diamonds up to 0.25ct – 41.5 grams detailed description the size of the brooch is 5.1 cm long by 4.4 cm wide weight 41.5 ...

Deep black onyx creates dramatic contrast, perfectly framing sparkling diamonds with crisp brilliance.

The gemstones in this ring include Black onyx, Clear Quartz Doublet with black shell, and hematite And Clear Quartz Doublet.

The rectangular case features an artistic dial composed of rich black onyx panels intersected by diamond-set horizontal rows, creating a dramatic grid motif with exceptional visual i...

14 Karat Yellow Gold Onyx and Diamond Bangle Bracelet- This stunning hinged bangle bracelet features black onyx and 11 round brilliant cut diamonds set in 14K yellow gold.

Crafted in 18-karat white gold, these earrings combine 32 sparkling diamonds (total 0.27 ct) with 2 deep black onyx stones (total 7.40 ct). The harmonious combination of precious met...

Diamond Onyx Heart Blue Enamel Bangle Bracelet This sculptural bangle bracelet features a raised heart set with natural diamond and black onyx, crafted in 14k gold-plated brass and ...

Set of 4 Chinese Animal Figurines in Jade and Onyx – Elephants, Lion & Dog, 20th Century Description: This refined set of four animal figurines, crafted in China during the 20th cen...

Handmade by skilled artisans, they come in two different sizes and offer the option to choose onyx handles in black, blue, burgundy, or cream.

Handmade by skilled artisans, they come in two different sizes and offer the option to choose onyx handles in black, blue, burgundy, or cream.

Details: Material: 14 karat yellow gold Decorative element: Hand carved in black onyx Gross Weight: 4.4 grams Dimensions: Approx. 3 × 2 cm Condition: Very good antique condition...

Key Specs Reference: 7391 Model: Integrated Onyx Diamond Era: 1970s Movement: Automatic (Calibre 1120 - Ultra-Thin) Case Size: 36mm x 32mm (Cushion) Bezel: 18K White Gold Integrated...

Size: 6 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Brand: Ostby & Barton Era: Art Deco Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natura...

14.24 Carats Diamond, Sapphire, and Black Onyx Drop Earrings in Contemporary Style Breathtaking design and amazing combination of black onyx, diamonds and blue sapphire is what make...

1950s solid iron torch cut brutalist style scrolled side tables with gilt finish and onyx and resin tops, in vintage original condition with some wear and patina to the gilt finish d...