Onyx Jewelry

Dimensions: 2.19x1.58x2.72cm Color: 18K Rose Gold Materials: "78 Fancy Diamonds 0.61 CT 14 Onyx 0.40 CT 2 Ruby 0.03 CT 18KR 7.48 GM (WBTT)" 18K Gold & Precious Diamond & Gemstone An...

This utterly fabulous Art Deco inspired design necklace is a unique treasure to add to your collection. Centering a carved tanzanite plaque with an Asian inspired floral motif surrou...

A fascinating fashion ring, featuring a cushion shaped rectangular onyx accented by a bezel-set old European cut diamond at the center. Flanked by two more old European cut diamonds....

These beautiful earrings are meticulously crafted in 18-karat gold and sterling silver. It is set in 22.64 carats onyx, .54 carats Emerald and 1.44 carats of diamonds. FOLLOW MEG...

An Aldo Cipullo for Cartier brooch crafted of 18k gold, featuring onyx, diamond, and gemstones. The brooch is designed as a warrior’s figure paddling a canoe. The figure's clothing i...

Elevate your style with this exquisite 36" necklace, crafted with lustrous African moonstone beads, paired with deep black onyx and shimmering crystal. Known for its calming and in...

A captivating composition of complementary colors, blue and black, along with sparking white light harmonize and give life to this stunning and impressive jewel. An oval deep blue hu...

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...

This fanciful contemporary, Art Deco inspired ring sees a raised an opulent 1.25 carat oval deep blue shade of London blue topaz surrounded by sparkling round diamonds and onyxes. Th...

This brooch centers on an oval black onyx intaglio elegantly framed by 18-karat yellow gold and accented with luminous cultured pearls and brilliant diamonds. There are 8 round diam...

A very gorgeous and beautiful, Art - Deco style, Morganite & Black Onyx Stud Earrings set in 18K Rose Gold & natural Diamonds. The weight of the Morganites is 4.88 carats. The weight...

A stunning vintage ring hand made in 18K yellow gold and topped with polished black onyx and centered by a 1.12ct natural oval ruby. Channel set down the top and bottom as well as th...

--Stone(s):-- (2) Genuine Cultured Mabé Pearls - Round Shape - Bezel Set Nice White Color w/ Soft Pink & Green Overtones - Great Luster - 19.6mm each (approx.) (20) Natural Genuine D...

This captivating 18K white gold brooch is a dazzling interpretation of Art Deco design, crafted with remarkable detail and movement. The piece features 175 round brilliant-cut diamon...

This sleek Claw choker is cast in 18K and sterling silver. It is hand set in 2.81 carats green onyx and .17 carats of diamond pave arches. Adjust the length to find your perfect fit...

Diamond & Onyx Bow Brooch A brooch featuring old mine diamonds & black onyx. Diamond Weight: approximately 1.00 carats Measurements: 2" long Metal Type: 18 karat white gold

Rare Theodor Farhner Art Deco Chalcedony and Marcasite Earrings from the 1930's. High style design with bar form ear piece with onyx cabochon with triangular marcasite set motif whi...

Discover a magnificent piece that combines Art Deco design elegance with contemporary style. This stunning ring features a chic hexagonal setting that beautifully showcases a captiva...

Italian 18 Karat Yellow Gold Turquoise and Onyx Scrunchie Bracelet This is a one of a kind Italian bracelet. The design incorporates springs so it stretches like a scrunchie and can accommodate any size wrist. The workmanship is amazing as is the quality of the turquoise and onyx used...

An Art Deco diamond and onyx set arrow pin or jabot, with rose-cut diamonds and baguette cut onyx millegrain set to the arrow tip and flights, all set in platinum with a gold backing...

14k yellow gold oval shaped open link charm bracelet containing alternating charms of black onyx discs wrapped in yellow gold, open hearts and a mother of pearl disc wrapped in yello...

Discover elegance with our 1960's Australian diamond, agate, jade and onyx 14k white gold pendant necklace. This exquisite piece is a symphony of natural beauty and timeless craftsma...

Mattioli Puzzle bail in white gold, element in onyx and white gold frame Chain: 90 cm PRODUCTION TIME 5-6 WEEKS Joyful, colourful, whimsical are all defining Puzzle, Mattioli’s icon...

Magnificent Burma Ruby, Black onyx Pendant. Ruby: 3.92 carats Black onyx - 1.64 carat Rose Gold - 5.01 gm Custom Services Available in Different gem stones Request Customization

Post modern perfection! A pair of matte gold metal earrings with a turquoise blue stone embellishing a grid with dangles in turquoise blue, jasper brick red, malachite green and onyx...

Designer Natural Emerald Onyx Coral Pendant Necklace HRD Certified Handmade Fine Jewelry A unique contemporary design featuring natural emerald, black onyx, and coral gemstones wit...

A striking pair of Modernist earrings by MAZ, crafted in 14K yellow gold and featuring sculpted black onyx forms accented with diamonds totaling approximately 0.18 carats. The diamon...

Magnificent ruby, Black onyx Earring studs. Ruby: 6.40 carats Black onyx - 3.30 carat Rose Gold - 3.94 gm Custom Services Available in Different ...

This gorgeous piece is set in 14k white gold with a Art Deco geometric style frame featuring a beautiful vivid orange 6.32 carat coral accented by 126 diamonds, onyxes, and emeralds....

Estate Italian Made ALEXIA 18KT Yellow Gold Vintage Dangling Drop Ear Pendants Earrings with Etruscan Style Cameo Etching & Black Onyx The perfect pair for everyday and all occasion...

This dress ring is expertly crafted in elegance white gold. It features a round peridot set landscape into the center of the design. The central stone is nestled in a bed of charming...

Brand: Judith Ripka Gender: Ladies Length: 36 inches Bead Diameter: 10.30mm Total Weight: 90.18 grams Engraved with "925". The "JUDITH RIPKA" trademark (or hallmark) can also be...

Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....

A distinctive pair of Gump’s earrings featuring a striking interplay of textures and color. At the center sits a softly domed square "sugar loaf" shaped onyx, framed in smooth 18 karat yellow gold. Surrounding the onyx are alternating pearls and polished emerald beads, creating a sculptural, almost floral silhouette characteristic of Gump’s mid-century California design language. The combination of deep black onyx, vivid green emeralds, and luminous pearls gives the earrings a presence that feels both bold and refined—an unmistakable expression of Gump’s signature style. Metal - 18 Karat Yellow Gold Weight - 13.2 Grams Dimensons - 1.25 x 1.25 Inches Stones - Black Onyx / Pearls / Emeralds Why We Love Them The palette is timeless: black, green, and white in perfect balance, framed by warm gold. These earrings offer dimension without heaviness, and their organic symmetry feels modern despite their vintage origins. A beautifully composed pair that transitions effortlessly from day to evening. Gump’s earrings, Gump’s onyx emerald pearl earrings, vintage Gump’s jewelry...

Victor Mayer round Cufflinks with domed bezel, Hallmark Collection, 18k Yellow Gold, 2 black Onyx Disc Inlays, Diameter approx. 15.5 mm About the creator Victor Mayer Victor Mayer i...

18 Karat Gold Genuine Black Onyx Stone & Natural Diamonds 3.00 CTW Approximate Classic Peacemaker Length: 2” inches / 5.0 centimeters / Gross Weight...

A fine and impressive vintage onyx, 0.08 carat diamond and 14k yellow gold pendant/brooch; part of our vintage brooches collection. This fine and impressive vintage onyx brooch/pendant has been crafted in 14k yellow gold. This iconic Art Deco brooch is embellished with an impressive collet set onyx panel, bearing a tiered geometric carved design. The lower portion of the setting is ornamented with two offset stepped panels, ornamented to the centre with seven pavé set modern brilliant round cut diamonds. This brooch secures to the reverse with a hinged pin and safety clasp fastening. This versatile vintage onyx brooch may also be worn as a pendant, suspends from a contemporary 9k yellow gold 18'' curb chain via the incorporated loop to the reverse, securing to the reverse with a conventional spring-loaded bolt ring. This impressive vintage brooch/pendant is hallmarked to the reverse with the 14k gold mark 585 and the maker's mark (EE). This stunning vintage black onyx brooch...

Embrace a sophisticated elegance with these Black Onyx and Mother Of Pearl Gemstone Earrings, beautifully crafted in 18 Karat Rose Gold. Each earring features a striking contrast of ...

18K Exquisite Diamonds with Onyx Cufflinks . Only One Pair. 18 Diamonds - 0.96 CT 2 ONYX - 8.23 CT 18KW 8.42 GM ONYX is super powerful stone. stone of all stones! Onyx offers up ...

Exceptional one-of-a-kind large aquamarine diamond and black onyx earrings attributed to Mauboussin Paris and set in 18 karat yellow gold. These impressive earrings are a vintage cre...

You will feel like a flapper at a Gatsby party with this one-of-a-kind necklace! This distinctive carved coral with diamond, onyx and emerald tassel sautoir has a definite Art Deco f...

Introducing a mesmerizing blend of elegance and sophistication: the Black Onyx Emerald MOP Gemstone Dangle Earrings adorned with Diamonds, meticulously crafted in luxurious 18 Karat ...

Pyramid collection, the Three Pyramid Black Onyx ring in 18k yellow gold, manufactured in New York. Onyx is believed to offer personal protection and relationship harmony and The Py...

A stunning, fine and impressive antique Art Deco 7.50 carat onyx, 3.20 carat diamond and platinum brooch; part of our diverse onyx jewelry collections. This stunning antique black onyx brooch has been crafted in platinum. The navette shaped, pierced decorated Art Deco style design displays a feature marquise shaped cabochon onyx, claw set to the centre. This central gemstone is flanked on either side with two horizontal pales ornamented with seventy-two pavé set eight cut diamonds, terminating with horizontal claw set pear shaped cabochon cut onyxes. The outer geometric frame of this impressive 1920s brooch is embellished with a further twenty-eight eight-cut diamonds. This stunning Art Deco onyx brooch...

A platinum ring featuring a dramatic combination of diamonds and sleek black onyx, designed in a bold Art Deco–inspired motif. The centerpiece is a bright 0.15-carat bezel-set diamo...

Sourced from Africa, this 34" long necklace features rich green aventurine beads complemented by striking black onyx and sparkling crystal beads. The earthy tones and shimmering ac...

An all original Art Deco diamond, onyx, and emerald bracelet handmade in platinum, circa 1930. A stunning arrangement of Old European Cut, Old Mine Cut, and Single Cut diamonds adorn...

These beautiful Snake drop earrings are handcrafted in 18K gold and sterling silver. It is hand set in 8.55 carat opal doublets, 1.6 carats black onyx, blue sapphire & 2.5 carats dia...

Designer: Mings Material: 14K yellow gold Diamond: 16 round brilliant cut = 0.35cttw Color: H Clarity: SI1-2 Dimensions: necklace measures 15-inches long Weight: 34.35 grams

A carved rock crystal bead necklace, with black onyx rondelles, with an 18ct white gold pavé set black and white diamond ball clasp. Length approximately 33 inches.

This Art Deco style ring features onyx in a beautifully ornate yellow gold oval shape setting with a small bezel set diamond in the center. A fine piece jewelry you will cherish in y...

Cast from 18-karat gold, these exquisite earrings are handset with 4.69 carats coral & Zambian emerald and 1.85 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to vi...

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...

The 3.52 Carat Diamond, Black Onyx, and Sapphire Cocktail Ring exemplifies a striking balance of elegance and bold design. This captivating piece features a central sapphire, renowne...

New 14K yellow gold bracelet setting, with vintage pearls and stones. The bracelet features 4 mabe pearls, two cameos and two oval shape smokey topaz. One cameo is carved from gre...

A stunning, fine and impressive antique 0.54 carat onyx, rock crystal and 0.29 carat diamond, 14 karat yellow gold and silver set Art Deco bow brooch; part of our collection of antiq...

An elegant and beautiful pair of octagonal shape step-cut yellow sapphire clip-on earrings set in 18kt yellow gold. Each sapphire weighs approximately nine carats, bordered with blac...

Detailed Description: Elevate your elegance with these vintage 18K white gold earrings. Featuring a stunning combination of 1-carat baguette-shaped onyx and 3-carat diamonds, these e...

Statement Victorian inspired snake dangle earrings. Approximately 2.40 carats of round cut diamonds, L/M color, and SI clarity on onyx. Silver and gold. Accom...

Mattioli puzzle hoops in white gold and white diamonds, elements in onyx and white gold frame Diamonds carats: 0,58 ct Dimensions: 22 x 27 mm PRODUCTION TIME 4 WEEKS Joyful, colour...