Black Opal

Material: Solid 14k Yellow Gold w/ Palladium Baskets & Black Enamel Work Weight: 11.6 Grams Ring Size: 6.0 (Fitted on a finger.

This delightful vintage style ring is centered with a bezel set oval cabochon white opal. The opal is bordered with eight blue emeralds and on black enamel background.

This Australian Loose Boulder Opal is of impressive 5.50ct (19mm x 12mm x 4mm) from Winton, Queensland displaying the superb & truly unique spectrum of colours: from striking Indig...

The weight of the Ethiopian Opal is 7.35 carats. The weight of the Black Onyx is 8.49 carats.

Dress up her ears in nature inspired elegance with these sophisticated opal grape dangle earrings. Crafted in 18k white gold, each earring showcases an inspiring grape drop design sh...

The weight of the Ethiopian Opal is 4.34 carats. The weight of the Black Onyx is 13.70 carats.

The production of lamps, wall lights and floor lamps are manufactured using craftsman’s techniques with the same materials and techniques as the first models. Materials and color: B...

This pair features two Black Onyx donuts filled with a Faceted Fire Opal & Faceted Aqua Apatite, separated by a Faceted Solid 14k Yellow Gold Bead.

The production of lamps, wall lights and floor lamps are manufactured using craftsman’s techniques with the same materials and techniques as the first models. Materials and color: B...

Studio Modernist sterling silver necklace with elaborate wirework and craftsmanship. Each link is a long double bar of silver with twisted silver cord wrapped around it. The pendant ...

The weight of the Ethiopian Opal is 8.31 carats. The weight of the Black Onyx is 32.97 carats.

This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023.

A very gorgeous and beautiful, Art Deco style, Opal & Black Onyx Dome Cocktail Ring set in 18K White Gold & natural Diamonds.

Approximately 10 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold, SIZE 6.5 Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking...

Stilnovo pear-shaped ball pendant with satin glass, Italy, circa 1950 Black mid-century modern suspension light by the Italian brand Stilnovo.

The centerpiece is an opalized wood pendant set in 18-karat yellow gold.

Silver ring with natural dark Opal Opal gemstone origin - Australia opal measurements - 8 x 9.40 mm weight of Opal 1.71 ct ring weight - 4.9 grams ring size - 8 1/2 US, diameter 18....

Centering an oval-shaped opal cabochon measuring 9.0 x 12.0 mm Black in body color with strong violet and blue play-of-color Prong set with a halo surround of round brilliant cut di...

Size of the Ring is 8 can can be resized if needed, Size of Black star stone is 11 MM X 14 MM Opal and citrine are approx 3 MM Round.

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

Cast from 18-karat gold, these exquisite earrings are handset with 1.95 carats zambian emerald, 9.03 carats pink opal, 5.90 carats black onyx and 1.85 carats of sparkling diamonds.

This black and opal-orange studio glass bowl was produced by the Glasfachschule Zwiesel in 2012 after a design by Hans Wudy.

Crafted with refined elegance this stunning Bar Brooch is dating from Edwardian circa 1920's period, yet it's in beautiful condition ~~ Of lovely bar design, it centers a bezel...

Additional information: Material: Glass, blown opal Color: Black Dimensions: Ø 34 x H 65 cm Available in other color options: Gray and milk-white.    

This exceptional 116-carat Boulder Opal from Queensland, Australia, displays a mesmerizing play of color with vivid flashes of electric blue, green, and fiery orange coursing through...

These elegant dangle earrings feature beautiful boulder opals set in 14k yellow gold with both single and full brilliant-cut diamonds. The opals are eye-catching freeform shapes with...

Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black Australian Opal surrounded by dazzling diamonds.

This contemporary custom made engagement/promise ring features a unique interplay of naturally beautiful gemstones. An Australian Opal is securely prong set sideways in the center, e...

Opal Glass & Black Copper Flush Mount by Boom Leuchten, 1960s, Germany 2 available This lamp works with E27 light bulbs.

The production of lamps, wall lights and floor lamps are manufactured using craftsman’s techniques with the same materials and techniques as the first models. Materials and color: B...

The "Modern Muse" ring by Konforti Jewelry is a handcrafted creation from the "Stone Garden Collection" in 14K pink gold, centered around a 6 carat hand carved pink opal. The design ...

This unique 20.39 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and cut in...

Marine opal is a very beautiful decorative object, realized during the 1970s. A very elegant dcorative object depicting an abalone shell realized by Divers from the Pacific. Made...

This contemporary custom made engagement ring/promise ring features a unique interplay of naturally beautiful gemstones. An Australian Opal is securely prong set sideways in the cent...

Also available in different finishes: transparent opal white black, transparent smoky grey black, smoky grey opal white black, smoky grey smoky grey black, transparent opal white, wh...

This magnificent Boulder Opal from Australia is a true masterpiece of nature, showcasing a breathtaking play of colors with deep blues, vibrant greens, and fiery oranges against a ri...

Stilnovo pear-shaped ball pendants (5) satin glass, Italy, Mid Century. We have a set of 5 pieces available, priced and sold per piece. Black suspension lights by the Italian b...

For she who wishes to possess only the finest examples, we offer this magnificent opal and diamond ring. Opals from the lightening ridge mine are known for their exceptional properti...

Pink Opal Wt. :- 3.75 Ct. Earrings Size :- 35 mm approx.

A beautiful pendant featuring a 77.80 Carat Australian Boulder Opal and 0.82 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibitin...

1950s Stilnovo pendant lamp made of frosted opal glass with black lacquered aluminum ring. The lamp is in a very nice original condition.

This boulder matrix opal has a black body colour typical of fine opals from Winton, Queensland.

Finely crafted in 18K yellow gold with black Jade and Opal in a checkerboard pattern.  Signed by Angela Cummings for Tiffany & Co.

Natural Ethiopian White Opal Ring in 925 Sterling Silver Handmade Round Genuine Opal Gemstone Ring with flashes of Lavender Blue Tones for Engagement, Anniversary, Cocktail & Fi...

Black and opal glass pendant lamp by Maison Lunel, France, 1960.

"KJD" hallmark serves as a signature of authenticity and craftsmanship. In the vintage and fine jewelry market, having a clear maker's mark significantly affects the item's valuation...

Fine Natural Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace. Large 20 Carat opal with beautiful play of colour, lots of colour flashes under direct light. Bl...

A beautiful ring featuring a 11.96 Carat, Natural, Australian Boulder Opal and 0.46 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are kn...

Victorian dangle earrings with a precious opals. This is a beautiful pair of antique dangle earrings created in England during the late Victorian period, between the 1880 and 1890. ...

"Ocean Bliss" Opal Slice and Emerald Earrings in 18K Black Rhodium.

A vibrant Boulder Opal gives this luxury pendant an otherworldly quality. Sophisticated and incredibly captivating, Diamonds with a total weight of 1.50 carats add opulence to the ov...

A large pendant chandelier manufactured in midcentury, circa 1970 (late 1960s or early 1970s). This geometric shaped fixture is made of a polished copper ring with little patina and...

Also available in different finishes: transparent opal white black, transparent smoky grey black, smoky grey opal white black, smoky grey smoky grey black, transparent opal white, wh...

Also available in different finishes: transparent opal white black, transparent smoky grey black, smoky grey opal white black, smoky grey smoky grey black, transparent opal white, wh...

A pair of vintage Angela Cummings for Tiffany & Co. black jade and opal mosaic domed button clip-on earrings, set in 18K yellow gold.

--Stone(s):-- (1) Natural Genuine Boulder Opal - Free Form Cut - Prong Set - Black Base / Nice Play of Colors - 10.9x8.6mm (approx.)

Oversized at 1 1/8 inches, they showcase a mesmerizing combination of fire opal, black jade, and mother of pearl. Each element is intricately crafted to create a stunning and wearabl...

First appearing like an intense green-blue black opal without the flash, this natural oval-cut 10mm cabochon has curvaceous vivid-green malachite clusters without striation that are ...

Condition: Excellent Condition. Stones: Australian Opal and Black Onyx. Diamonds: 4 Round Diamonds 0.12 Ct.

This is an authorized re-edition from GUBI, executed in an opal glass shade and a painted die-cast base. The Black Chrome, Pebble Gray, and Black Red finishes are a curated palette t...