Onyx Jewelry

This captivating Art Deco ring is a beautifully geometric jewel from the 1930’s, centered by an old European cut diamond weighing approximately 0.65 carat. Graded M-N color and VS-SI...

A classic 18 kt gold charms bracelet weighing 33.30 grams. This bracelet has 11 charms: Empire State Building Statue of Liberty Tower bridge Dome of St. Peter's Gold and onyx handba...

A Statement Of 1970s High Jewelry The Piaget Protocole was a canvas for the brand's most expressive and luxurious designs, especially during the 1970s. It represented a fusion of hi...

Rare pair of vintage Bulgari earrings in yellow gold, set with coral, onyx and white agate, with an impressive total weight of 54 grams. An iconic floral design developed vertically,...

14K solid yellow gold Red onyx and Citrine Earring. long dangling ,beautiful combination of colors . total length is about 2.25 inch long.

A SUITE OF GRAPE MOTIF VICTORIAN ETRUSCAN REVIVAL EARRINGS WITH THE MATCHING PENDANT/BROOCH. THE JEWELS ARE SET WITH STUNNING GRAPE CLUSTERS IN THE CENTER, MOUNTED ON BLACK ONYX. T...

Circa 1970s Cartier Long Bead necklace set with Onyx, Carved Onyx, Garnet Angel Skin and Frosted Crystal Beads ranging in size from 14 M.M to 11 M.M. and 5 M.M. on the Garnets. 34 i...

A refined 19th-century locket pendant, crafted in 14 karat gold and centered by a polished oval onyx plaque of deep black hue. The front is ornamented with a delicate floral motif, s...

Alex Jona design collection, crafted in Italy, sterling silver aventurine and onyx prism cufflinks. Marked Jona 925. Alex Jona cufflinks stand out, not only for their special desi...

Stones: diamond, 1 trans 2 mm .03ctw GH color/ SI1 clarity black onyx, 1 rectangular tablet 16 x 8 mm Ring Size: 5 Rise Off Of Finger: 4.8 mm Length: 24.2 mm Weight: 2.3 dwts/ 3....

“Napoleon I and the Campaign of 1812 vs. Alexander I”. This monumental chess set, dedicated to the military genius of Napoleon Bonaparte and the pivotal events of 1812, stands as an...

Ring Size: 7.25 US, Resizable Metal: Platinum Stone: Diamond, Aquamarine, Onyx Stone Cut: Asscher Cut Style: Art Deco This exquisite Art Deco-era ring showcases a mesmerizing appro...

In these classic Art Deco Style earrings the tops are 14 mm round carved black onyx buttons with small emeralds round cabs in the center,middle parts are in white gold, 20 round full...

This fierce statement necklace was handmade in New York City by our expert goldsmiths. The design was inspired by Mary Queen of Scots, cousin to Elizabeth I. Elizabeth's advisors ref...

Trio - a highly regarded maker - designed this vintage 18k gold cuff bracelet. In classic 1970's style. It has carved, domed black onyx panels, accented at the center with 32 round b...

Sterling silver and onyx feather Pendant/Pin by Native American Navajo artisan Ronald Tom. Large oval black onyx is in a sawtooth bezel surrounded by feath...

Adding a unique, elegant touch. Below, sleek onyx stones gracefully drop down, accented with diamonds at the bottom for added brilliance. The combination of the geometric Art Deco de...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Simple chic stud earrings with a pair of Ruby oval cabochon size 10 x 12 mm set in 14 kt solid yellow gold on the top and 2 Black Onyx carved...

A very gorgeous and beautiful, modern style, Tourmaline, Black Onyx & Pink Opals set in 18K Yellow Gold & natural Diamonds. The weight of the carved Tourmaline is 2.48 carats. The we...

This is a really unique pendant. I just love it. It is pre-owned and in excellent condition. It's been very well-cared for. The pendant has an interesting shape, Kind of a nauti...

Simply Beautiful! Finely detailed Pink Sapphire, Onyx and Diamond Platinum Statement Cocktail Ring. Centering a securely nestled 3.36 Carats Oval Pink Sapphire, Buff Top. Surrounded ...

A striking pair of vintage 1980s Trianon 14 karat yellow gold pierced earrings, masterfully combining the elegance of mabe pearls with the bold contrast of onyx and diamonds. Each ea...

These simple chic and handmade stud earrings have a pair of Oval Shape Natural Green Onyx Cabs measuring 9 x 11 mm set in solid 14 Kt. yellow gold bezel on the top and in the lower p...

14k yellow gold and Black Onyx stone bangle bracelet. Measures 2 1/4 inches inside diameter and 2 3/4 inches outside and 7.50mm wide. Weighs 17.75 grams. Stamped 14k, maker unknown. ...

In these classic Art Deco Style earrings the tops are 2 parts in 14 kt.white gold, 20 round full cut diamonds,small round ruby cabs and black enamel ,in the lower parts we have 2 Bu...

Size: 7 3/4 Sizing Fee: Up 3 sizes for $60 or Down 2 sizes for $40 Era: Edwardian Metal Content: 14k Yellow Gold Stone Information Onyx Cut: Cameo Color: Black Style: Solitaire ...

A timeless 18k yellow gold onyx bracelet, from the Vintage Alhambra collection by Van Cleef and Arpels. The bracelet is made up of 5 iconic clover motifs, each set with a beaded edge...

We have 2 large ruby cabochons that make up the top, a central part with 2 small cylinders in black onyx, 2 elements in white gold ,diamonds , green enamel and 2 small rubies cabochon...

Magnificent double strand polished 16 inch long blue natural Peruvian Opal enhanced with black natural highly polished Onyx rondels and little glittering gem cut black Spinels with D...

A whimsical and beautifully executed vintage Zuni inlay necklace featuring five stylized hummingbirds hand-carved and inlaid in sterling silver. Each bird is decorated with meticulou...

--Stone(s):-- (1) Natural Genuine Onyx - Oval Shape - Bezel Set - Black Color - 17.6 x 12.6mm (approx.) (1) Genuine Cubic Zirconia - Round Brilliant - Pave Set - Brilliant White Colo...

A ceremonial centerpiece vase crafted in the Art Nouveau style, created in tribute to the legendary Czech artist Alphonse Mucha, the visionary behind the iconic aesthetic known as Le...

One-of-a-kind, Bohemian necklace features multiple gemstones, vintage jewelry pieces and ancient coins set in 14k yellow gold. Amazing 23 pieces inc...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Unique ring with a big Engraved Rectangular Shape Rock Crystal ,measuring 23 mm. x 28 mm x 8 mm. and weighing 60 Carats with a nice Black Ony...

Pendant in 18K White Gold with the setting of Black onyx accented with Diamonds. There are ten Diamonds here, the largest in the center is brilliant cut Ø 2mm /0.03ct, color ca. F, ...

A stylized cat brooch designed by Van Cleef & Arpels. This is a fabulous brooch created in Paris by the French jewelry house of Van Cleef & Arpels, back in the 1990's. The l...

18k Rose Gold Mother Of Pearl Black Onyx Lucky Animals Dove Brooch Pin by Van Cleef & Arpels. The Van Cleef & Arpels 18k Rose Gold Mother of Pearl Lucky Animals Dove Clip Br...

Fantastic earrings in platinum structure mounted with an onyx with a central diamond in the upper part; in the middle, a coral and ,as pendant, a drop malakite. Diamonds 0.02 ct Onyx...

A refined pair of authentic Cartier cufflinks, presented in their original Cartier presentation box—an unmistakable mark of luxury and provenance. Crafted in polished stainless steel...

This Handcrafted Cushion Cut Black Onyx Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a spark...

Classic and elegant ring composed of a big Natural Ruby cabochon measuring 19x28mm surmounted by a brilliant cut Diamond in a Black Onyx ring and set in a 14k white gold bezel...Th...

Art Deco style diamond and onyx target ring, centred by an Asscher cut diamond measuring approximately 4.6 mm in diameter and 3.0 mm in depth, estimated to weigh approximately 0.38–0...

Elegant Opal Cameo on Black Onyx This striking piece features a beautifully hand-carved Australian opal cameo set against a polished black onyx background. The opal shimmers with vi...

these earrings have at the top 2 jade buttons, then a central part with 2 small cylinders of black onyx and 2 elements in gold diamonds and green enamel, the bottom is composed of 2 ...

The tops are Black Onix buttons with small round emerald cabs in the center,middle parts with small round emeralds cabochons , white gold and 16 round full cut diamonds,bottom parts...

Ring in 18 karat yellow gold. This elegant vintage signet ring is set with an onyx stone in a closed setting on the top. The band is striated gold. Height: 12.2 mm approximately, wid...

Size: 10 1/4 Sizing Fee: Up 1 size for $60 or Down 2 sizes for $50 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Onyx Natural Diamonds Carat(s): ....

The lovely strawberry onyx earrings are limited edition and have been handmade in our workshops. We have used a new gemstone called Strawberry Onyx from Brazil in these earrings, an...

In these classy earrings the tops are 2 round Black Onyx buttons with small round emerald cabs in the center,in the middle part we have 2 Marquise Shape Rubiesin and 2 White Gold el...

This is an extraordinary antique Art Deco Enamel Ring with a stunning rectangular Green Onyx in the center with gorgeous green and orange enamel d...

The tiger ring with diamond ruby and onyx features a sophisticated design in 18 carat white gold with yellow gold accents. The total weight of round diamonds of top quality (F/G-VVS)...

A fine signed onyx cross pendant. By Konstantino. In sterling silver. Part of the 'Paganini' collection (inspired by the Italian Renaissance violin virtuoso Niccolò Paganini...

The diamond cuff bracelet carries 9.40 carats of round diamonds of top quality (F/VVS). The flowers feature 4.10 carats of faceted rubies, blue, and yellow sapphires, at their center...

Platinum Round Cut Onyx 0.10 Karat White Diamonds 0.06 Karat Black Diamonds Stud Earrings A pair of handcrafted Bees Stud Earrings handcrafted in platinum and adorned with a deep bla...

Antique Onyx Ring 15ct Gold Stamped Circa 1920s This stunning 15ct gold ring from the 1920s features an onyx centre stone adorned with three bezel-set natural seed pearls and a gold ball on either end. The ring is further embellished with a magnificent onyx teardrop...

An attractive brooch from the Art Deco Era shows the geometry typical of the period. It was made in Germany by a jeweler named Wachenheimer. The Necklace can be worn as a brooch and ...

Simply Beautiful! Classical and Timeless this Diamond on Oval Onyx Slab Filigree Gold Vintage Ring hallmarks the characteristics of the famed Art Deco period. The Oval Black Onyx Sla...

This lovely Asch Grossbardt ring is crafted in 18 karat yellow gold. The stunning dome shaped ring is set with geometric shapes of mother of pearl, coral, lapis, turquoise, malachite...

Maker: Audemars Piguet Model: Dress Year: 1985-94 Material: 18k Yellow Gold Dial: Onyx and Pavé Diamond Case Measurement: 28mm x 32mm Movement: Manual Wind  Condition: Very Good Weig...

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