Black Opal

Stones- Oval Australian Black Opal 11.95 Carats, 18 Round F-G Color VS1 Clarity Diamonds 2.00 Carats.

A simply Gorgeous 4.98ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.

Stunning Australian Black Opal Halo Diamond Engagement Ring 14K Yellow Gold.

Bespoke Australian Black Opal, South Sea Pearl & Emerald Jewelry Suite This exceptional one-of-a-kind high jewelry suite comprises a bespoke articulated necklace and matching st...

This elegant platinum ring centers a remarkable 2.68 carat oval-cut black opal displaying exceptional play-of-color with vivid flashes of red, orange, yellow, green, and blue across ...

This striking platinum ring centers a captivating 2.00 carat oval-cut black opal displaying vivid flashes of electric blue and vibrant green across a deep body tone.

A large and impressive cocktail ring featuring a natural Australian black opal weighing 9.27 carats. It has excellent color as various shades of blue and green radiate across the sto...

This beautiful pendant features a natural 5.09ctw natural black opal set in 18 karat white gold on an 18" chain.

A stunning 18ct gold solid black opal ring with royal blue play of colours and diamonds on the sides.

Australian Black Opal Flower Ring with Diamonds in 14K Gold.

PRODUCT DESCRIPTION: classic Vincenzo Black Opal mink mid-length fur coat Condition: Like new Closure: Hooks & Eyes Color: Black Material: Black opal mink Garment type: mi...

Finely detailed 1.61 Carat Australian Black Opal and Diamond Platinum and Gold Ring. Centering a securely nestled 1.61 Carat Australian Black Opal, surrounded by Diamonds, weighing a...

This striking Black opal ring showcases a rare 3.8ct oval Ethiopian black opal with vibrant play-of-color, set in solid 14K gold.

A breathtaking Art Deco Inspired Australian Black Opal Emerald Cut and Round Diamond Necklace Handmade in Platinum.

A breathtaking Art Deco Inspired Australian Black Opal Baguette Diamond Engagement Ring Handmade in 90% Platinum.

This stunning cocktail ring showcases a beautiful 3.67 Carat Lightning Ridge Cushion Black Opal with a Diamond Halo on a Diamond Shank.

Australian Black Opal & Diamond Engagement Wedding Ring in 14k Yellow Gold.

With a basket-set 3.35± ct black opal (transparency: semi-translucent, color hue: black w/ green, blue, & yellow, saturation: strong) oval cabochon surrounded by 6 single cut diamonds.

Simply Beautiful! Finely detailed Black Opal and Diamond Platinum Double Halo Vintage Cocktail Ring.

A captivating pendant showcasing a vibrant black opal, weighing 3.51 carats, surrounded by 1.01 carats of round-cut white diamonds.

This elegant pendant features a solid Lightning Ridge black opal, expertly set in 14ct yellow gold. Renowned for its exceptional quality, this Australian black opal reveals mesmerisi...

Earth-Moon Design Australian Black Opal Diamond Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping!

Centered on a captivating 4.83 carat certified natural black opal, this striking ring displays a vivid play-of-color, with flashes of green, blue, and vibrant red shifting across the...

A masterwork of fine jewelry, this exquisite ring features a GIA Certified 4.75ct Natural Black Opal. Renowned for its deep, dark body tone, this opal exhibits a vibrant, multidimens...

Description Marquise Black Opal & Halo Diamond Stud Earrings 14k Yellow Gold.

This 1.11 carat Australian black opal is set in 18k white gold with sparkling round brilliant and elegant baguette-cut diamonds.

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold.

A simply Gorgeous 16.75ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.

A remarkable cocktail ring by renowned jewelry designer Bruce Harding, expertly crafted in platinum and showcasing an exceptional 3.89-carat black opal with vivid green and blue play...

A breathtaking 2.7 carat Australian Black Opal makes a statement at the center of this luxury ring.

Size: 5 Sizing Fee: Up 1 size for $80 or Down 1/2 a size for $40 Metal Content: Platinum Stone Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Austr...

Lightning Ridge Black Opal & Diamond Engagement Wedding Ring in 18k Yellow Gold.

Ethiopian black opals along with diamonds form a harmonious composition in these elegant dangle earrings.

Black Opal Split Shank Engagement Ring with Diamond 14K Yellow Gold.

- Stones: 1 x Solid Australian Natural Black Opal (4.5mm × 3.5mm approx.), gem weight 0.2ct estimated. 12 x Natural Diamonds, gem weight 0.3ct estimated

N1 Australian Black Opal & Diamond Earth Moon Necklace 18K Yellow Gold.

GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.

Stones- Genuine Australian Black Opal 1.29 Carats, 16 Round Diamonds F-G Color VS2 Clarity 0.54 Carats.

Expertly crafted in solid 18ct yellow gold, this striking ring features a breathtaking Australian solid black opal sourced from Lightning Ridge. The opal glows with intense flashes o...

Black opal and sapphire pendant necklace. Stunning rectangular blue and green black 7.37ct opal, accented by a oval blue .87ct sapphire, 5 round blue sapphires and 3 round green garn...

The Following Items we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Pendant. Pendant features a Magnificent Rare Color Cha...

14 Karat Yellow Gold Black Opal Slider X Pendant. The pendant features a dome shaped X with channel-set diamonds on the lower bridge and a black opal inlay on the higher bridge.

Hammered Finish 18K Yellow Gold Australian Black Opal and Diamond Engagement Wedding Ring.

A simply stunning 11.71ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.

An opal and diamond ring featuring a 3.65 carat black opal displaying a beautiful tapestry of luminous green and blue hues emanating from a halo of bright white round brilliant diamo...

18.92 Carat AGL Certified Black Opal with 16.53 Carats Tsavorite Garnets and 9.41 Carats of Diamonds set in Platinum 950 Necklace This amazing necklace was designed alongside a ring...

18ct Yellow Gold Australian Black Opal & Diamond Cluster Ring  Stunning Fiery Natural Australian Black Opal 11.5mm x 8.3mm 10x Round Brilliant Cut Natural Diamonds Carat 0.70  Clarit...

E. Caldwell black opal ring is crafted in platinum. This ring features a natural solid black opal that has a vibrant play of colors with a beautiful peacock colors bursting through.

Stunning 9t gold antique opal pendant featuring an Australian black opal exhibiting excellent spectrum of colours of red, violet, yellow, and green.

Elegant Finely detailed Black Opal and Diamond Gold Solitaire Cocktail Ring.

Item Details: – Stone: - 1 x natural Australian solid black opal (5mm x 4.2mm approx.), gem weight 0.3ct estimated

Discover the beauty and precision of Belgian craftsmanship in this one-of-a-kind ring by jewellery designer Joke Quick, featuring mesmerising black opals from Lightning Ridge, Austra...

Stones- 1 Oval Australian Black Opal 2.65 Carats, 40 Round Diamonds G-H Color VS2 Clarity 1.65 Carats.

A simply Gorgeous 2.35ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.

This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum.

A stunning round Black opal and Diamond fashion ring. The Opal shows a vibrant display of all colors, and weighs 6.36 carats, set with round single cut Diamonds, and baguette Diamon...

Genuine Original Antique from 1874 Victorian Black Opal Diamond 22K Yellow Gold Cocktail Ring Features a Genuine Natural Oval Cabochon 15 x 6.5mm Black Opal Gemstone 6 Genuine Ant...

Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents.

Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents.

An exquisite Australian black opal weighing 1.37 carats takes center stage in this lovely ring band.