Black Opal And Onyx Jewellery

This 14k Signet features a pink opal cabochon surrounded by pavé black onyx. It has a flat rectangular band that makes for a comfortable fit. This is a made-to-order piece, so pl...

Art-Deco Style Statement Necklace featuring a Half-Moon Emerald-Cut Pink Opal, Black Onyx, and diamonds, in 18K yellow gold.

About the gemstone: White diamonds: 1.73ct Black Onyx + Pink Opal: 27.20ct (total) This piece of jewelry is highly exclusive and handmade with love by the greatest jewelry masters i...

14 karat gold precious Australian opal, Sleeping Beauty Turquoise, Spiny Oyster and Black Onyx inlay bracelet designed by International award-winning jewelry designer, Jonathan Duran...

A wonderful necklace for the elegant equestrian. The mounting is hand made in sterling silver with a center of black onyx with a carved opal horsehead. There is a fine opal on the ba...

This matte black Onyx was hand-carved into a majestic, beautiful wolf and brought to life by intricate fur details and glowing, blue Opal eyes. This lone wolf embodies strength and i...

Zuni Signed Sterling Dragonfly, Opal And Black Onyx Eyes. Circa 1950 Native Zuni America Indian, Artist GIA Gemologist inspected & evaluated

This handmade silver and 14 kt. pendant has an oval black onyx center sporting a carved opal horse head.

Eye catching Black Onyx earrings with Turquoise designed by Merideth McGregor of April in Paris Designs. Black onyx is one of the most intriguing stones you’ll ever come across. For...

This hand-crafted 108-rose bead mala is a symphony of red and pink roses, singing their age-old tales of love, passion, and delicate strength. Hand-rolled with dedication and artist...

With an eye for meaningful antiques, Anna presents both museum-quality cameos as well as cameos she personally designs as contemporary, one of a kind jewelry. One of a kind antique ...

This tropical bird combines 2.23 carats of white diamonds and 2.47 carats of Black diamond, with a white Opal beak and tail, Black Onyx head and Blue Sapphire eye set in 18K white go...

A Mother of Pearl marquise in a halo of Diamonds radiates with tapered baguettes of Malachite, Lapis and Onyx. Setting is 18k White Gold. Each piece of jewelry is handmade to ord...

Stones we are able to custom cut for our designs include, but are not limited to: amethyst rose quartz labradorite carnelian pink garnet apatite iolite lapis aquamarine tanzanite tur...

Its mesmerizing play-of-color is boldly framed by a smooth black onyx halo, adding contrast and depth for a look that is both regal and modern.

This locket pendant was crafted in the Late Victorian Era and features a magnificent jelly opal crystal surrounded by a very detailed ornate 14k yellow gold setting. The back of the ...

Jane Magon Collections Statement Necklace from the East Meets West Collections features carved Burmese Jade Rectangular Cylinders (one capped in 18 Karat Yellow Gold that is set with...

The Lilly ring is inspired by my Grandma's ring that my Mom would wear every day when I was younger. She has since passed it on to me and I decided to create a modernization of a cl...

Materials: 18k yellow gold, Carnelian, Amethyst, blue, green and yellow chalcedony beads. Diameters: 36mmx42mm The Beating Heart brooch is designed in solid 18k yellow gold set wit...

Sapphire and diamond ring, 1920s. This oval ring is packed with intricate detail. From its millegrain-bordered setting of circular- and single-cut diamonds, to its painstakingly cut ...

Each set with extraordinary gemstones: diamond, sapphire, emerald, ruby, opal, turquoise, amethyst, jade, citrine, black opal, peridot, tourmaline, pink sapphire, yellow sapphire, co...

Emerald and Diamond Ring. Rings like this are often known as ‘saddle’ rings due to their shape, which elongates the appearance of the hand. This early 20th century ring is a great ex...

Extraordinary Untreated Turquoise and Diamond Ring. Turquoise is a bright blue to greenish stone with a long and distinguished history. It one of the most famous stones of the ancien...

Sapphire and Diamond Ring. ‘Cabochon’ is the name for a domed cut, and apart from free-form tumbled beads, it is historically the oldest stone cut. Cabochons don’t rely on facets to ...

Pink sapphire and diamond ring, circa 1925. Sri Lanka is the most historically famous source of sapphires, and was colloquially known as ‘Ratna Dweepa’, or the ‘Island of Gems’. This...

Each set with extraordinary gemstones: diamond, sapphire, emerald, ruby, opal, turquoise, amethyst, jade, citrine, black opal, peridot, tourmaline, pink sapphire, yellow sapphire, co...

Each set with extraordinary gemstones: diamond, sapphire, emerald, ruby, opal, turquoise, amethyst, jade, citrine, black opal, peridot, tourmaline, pink sapphire, yellow sapphire, co...

Moonstone and diamond ring, circa 1910. At the heart of this ring is a wonderful peach coloured moonstone with a characteristic white sheen, held in a finely millegrained mount in wa...

Peridot and diamond ring, circa 1910. Set with a peridot of an unusually citrus shade of green, this ring is a beautiful example of the pastel shades that dominated the refined palet...

Ruby and Diamond Three-Stone Ring. Three-stone rings are a classic choice for an engagement ring, and this one is no exception. At the centre is a beautiful circular-cut ruby weighi...

Diamond ring, early 20th century. This diamond ring is claw-set with two circular-cut diamonds, the shoulders set with charmingly irregular cushion-shaped diamonds. This arrangement ...

Whether you're looking to treat yourself or find a thoughtful gift, this pink opal and black onyx necklace combines timeless style with a modern twist, making it a standout piece in ...

It features a magnificent 105 Carat Oval Australian Opal as its centerpiece. Surrounding the opal are approximately 4.5 Carats of brilliant cut diamonds and curved black onyx.

Australian opals were perfectly cut to contrast with the black onyx and yellow gold. Bold, stylish and unique best describe this rare set by Tiffany & Co. Bracelet: 6 1/2" circumf...

An Art Deco opal and black onyx dress set, with Edwardian cut diamond centres, with 14ct yellow and white gold fittings, comprising a pair of cufflinks, four buttons and three shirt ...

Designer: custom Material: 14K yellow gold Diamond: 28 round brilliant cut = 1.56cttw Color: G Clarity: SI1 Dimensions: ring top measures 13.34mm Ring Size: 7.5 (complimentary sizing...

Finely detailed vintage spider web pendant crafted in 14k yellow gold (circa 1960s to 1970s). Cabochon cut opal measures 8mm x 6.5mm. The onyx measures 6mm wide. The meticulously...

Glistening onyx beads are embellished with a large scale onyx bead studded with brilliant eye catching Australian opals. The opals sparkle in the light beautifully and the colors ra...

This magnificant Art Deco ring features a black opal set in a diamond onyx and coral accented platinum mounting. The colorful black opal measures 13 x 18mm. The platinum mounting fea...

Black opals are among the most sought-after varieties of opal jewelry, prized for their dark body tone that intensifies the gemstone’s play of color.

Here we have a vintage pair of Tiffany & Co. earrings that were crafted from solid 18k yellow gold with each featuring a large black onyx that is neatly set with a fine opal. The bea...

This beautiful pair of vintage earrings was crafted from solid 14k yellow gold by Asch Grossbardt and features an abstract pattern consisting of custom cut and inlaid natural opals a...

A pair of 18 karat yellow gold, onyx and opal earrings. The dome shaped earrings are inlaid with alternating square and rectangular segments of opal and onyx. Angela Cummings for T...

These cool Statement Earrings were custom make by Jeweler's Workshop in Madison, Wisconsin. The earrings contain inliad sections of black onyx, mother of pearl, black opal and white ...

A very gorgeous and beautiful, Modern style Opal & Black Onyx Ring set in 18K Gold & Diamonds. The weight of the Opal is 8.04 carats. The Opal is of Ethiopian origin. The Opal has a ...

Vintage 14 Karat Yellow Gold Black Onyx Opal and Pearl Pendant / Brooch This elegant brooch features black onyx surrounded by 27 pearls and accented with one round opal in its cente...

A very gorgeous and one of a kind, Opal & Ruby Cocktail Ring set in 18K White Gold & Diamonds. The weight of the Opal cabochon is 4.69 carats. The weight of the Red Ruby is 3.29 car...

This lovely pair of Tiffany & Co. signed clip-on earrings features black onyx discs with inlaid opal and 18kt yellow gold accents. These earrings are perfect for everyday wear and wo...

The weight of the Ethiopian Opal is 6.88 carats. The weight of the Black Onyx is 48.42 carats.

Diamond Opal Onyx Silver and Gold Ring, custom made. The of an asymmetrical shape, 18K gold bezel offset with a round opal, approximately 8.00mm, good play of colour, with outer blac...

Capture your unique style with this beautiful 2.82 carat opal cocktail ring. Perfect for a statement piece, this mysterious, Art Deco inspired ring features an exotic Australian fier...

Genuine Original Antique from 1930s-1940s Art Deco Mens European Opal Onyx Cufflinks 18K Yellow Gold Features Two 10.5 x 8.5mm Oval Cut European Opal Gemstones Opals are Mounted ...

Designed as round domed yellow gold forms with woven checkerboard motif Inlaid with opal and onyx segments ranging form 1.5 x 2.0 to 3.5 x 5.0 mm Opal is black in body color with str...

18KT:5.177g,D:1.54ct, Emer:2.58ct,

A rare Austrian-Hungarian watch ring. This is an extremely rare and unusual clock-ring, created in the early 20th century during the Austrian-Hungarian empire period, circa 1915. Th...

22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst Diamonds – 8 princess cut diamonds, approx. 0.80ctw, G color, SI1 clarity Green Sapphires – 8 round,...

Emerald ring in 14K Gold which perfectly goes with your personality and also helps you to improve your creativity. Designed with emeralds and diamonds that makes it a perfect fit to ...

This statement ring features 6.53 Carat of vivid emerald cut emerald at the center, secured in a four prong 14k yellow gold setting. The emerald is framed by a halo of 0.31 carat rou...

Scarce 18K yellow gold Angela Cummings snake ring 1986 The snake motif is one of the most loved in jewelry design, symbolizing everlasting love, royalty, wisdom, transformation, reb...

This chic BULGARI cocktail ring features an exceptional 5.79 carat AGL certified Colombian emerald and a GIA certified 7.25 carat square emerlad-cut diamond of E color and VS1 clarit...

Limited Edition Kunzite and Angelite color blocked. One lapis bead sits at the center, deep blue against lavender and pale sky. The 22K vermeil clasp is adjustable. Kunzite bead, 5...

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

The stone is from Sri Lanka and is just beautifully cut and exquisite. It is a Golden Yellow Citrine stone and is 2.75 carats. It is a fancy cut oval stone and measures 9.5 x 8.5 mm...

Vintage Cocktail Ring 14ct Gold Tested Circa 1940s This vintage cocktail ring is a stunning piece of jewellery that is bound to turn heads. It is crafted from 14ct yellow gold and...

These elegant and handmade earrings have 2 Oval Blue Sapphire cabs measuring 8 x 10 mm set in a 14 Kt yellow gold bezel with 3 small round pearls of 4mm on 3 sides at the top to whi...