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Black Opal Jewelry

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Gemstone: Black Opal
AGL Certified 8.11 Carat Australian Black Opal Vivid Blue Green N2-B4
AGL Certified 8.11 Carat Australian Black Opal Vivid Blue Green N2-B4

AGL Certified 8.11 Carat Australian Black Opal Vivid Blue Green N2-B4

Located in Chicago, IL

This pear-shape stunning Australian Black Opal displays a vivid Blue-Green Play-of-Color Phenomena in a unique Chaff and Harlequin Jigsaw pattern. This unique gem weighs 8.11ct and m...

Category

21st Century and Contemporary Australian Contemporary Black Opal Jewelry

Materials

Opal, Black Opal

2.302 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
2.302 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

2.302 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 2.302 Carat Australian Black Opal and 0.53 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

Category

21st Century and Contemporary Japanese Modern Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Bochic “Capri” Vintage Diamond, Black Opal & Tsevorite Bracelet Set In 18K & Sil
Bochic “Capri” Vintage Diamond, Black Opal & Tsevorite Bracelet Set In 18K & Sil

Bochic “Capri” Vintage Diamond, Black Opal & Tsevorite Bracelet Set In 18K & Sil

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Diamond, Orange Fire Opals Bracelet Set In 18K & Silver Natural Orange & Fire Opals - 24 Carats Natural Tesvorite - 3 Carat Natural Diamonds - 2 Cara...

Category

Late 20th Century Asian Baroque Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 18k Gold, Silver

18KT Gold Rare Gorgeous Black Opal, Rose Cut Diamond and Blue Sapphire Earrings
18KT Gold Rare Gorgeous Black Opal, Rose Cut Diamond and Blue Sapphire Earrings

18KT Gold Rare Gorgeous Black Opal, Rose Cut Diamond and Blue Sapphire Earrings

Located in New York, NY

The Following Items we are offering is a Rare Important Estate Radiant Pair of 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Drop Earrings. Earrings feature Magnifi...

Category

21st Century and Contemporary Black Opal Jewelry

Materials

Diamond, Blue Sapphire, Black Opal, Gold, 18k Gold

14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s
14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s

14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s

Located in Palm Desert, CA

This beautiful 14-karat yellow gold ring showcases a striking black Australian triplet opal as its centerpiece. The oval opal measures 13.8 x 7mm and is prong-set, displaying a mediu...

Category

1990s Australian Retro Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, Yellow Gold, 14k Gold

Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring
Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring

Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring

Located in Los Angeles, CA

DeKara Design Collection Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval Australian Black Opal, 115 Baguette Diamonds G-H-I Color VS1-VS2-SI1 Clarity 3.17 Carats. ...

Category

21st Century and Contemporary American Art Deco Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

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

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

Located in Suwanee, GA

Australian Black Opal & Diamond Engagement Wedding Ring in 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Yellow Gold, Gold, 14k Gold

Bracelet with black opal and brilliant cut diamonds up to 0.50ct 14k gold
Bracelet with black opal and brilliant cut diamonds up to 0.50ct 14k gold

Bracelet with black opal and brilliant cut diamonds up to 0.50ct 14k gold

Located in The Hague, ZH

14k white gold bracelet set with black opal and brilliant-cut diamonds up to 0.50 ct - F/G - VS/SI - 18.5 cm long Detailed description: The bracelet is 18.5 cm long, 3.8 mm wide, a...

Category

2010s Dutch Modern Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 14k Gold

Australian Black Opal Diamond Platinum Cocktail Ring
Australian Black Opal Diamond Platinum Cocktail Ring

Australian Black Opal Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A large and impressive ring featuring a natural black opal from Australia! It weighs 4.42 carats and has excellent play-of-color as large and bright flashes of blue and green can be seen across the stone. It is accented by 1.59 carats of baguette-cut diamonds which halo the opal and add brilliance and sparkle to the piece. Hand-fabricated in platinum, this fine Australian black opal ring...

Category

21st Century and Contemporary American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal 18K Gold Necklace Australian Opal One of a Kind
Black Opal 18K Gold Necklace Australian Opal One of a Kind

Black Opal 18K Gold Necklace Australian Opal One of a Kind

Located in Berlin, DE

This striking pendant in 18K yellow gold features a natural Australian black opal distinguished by its intense electric-blue play of color. The stone displays a deep cobalt body tone...

Category

2010s German Artisan Black Opal Jewelry

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Blue Opal Silver Ring 3ct Australian opal
Blue Opal Silver Ring 3ct Australian opal

Blue Opal Silver Ring 3ct Australian opal

Located in Berlin, DE

This refined ring is crafted in sterling silver and 18K gold, set with a natural blue opal selected for its soft translucency and balanced coloration. The opal displays layered blue ...

Category

2010s German Artisan Black Opal Jewelry

Materials

Opal, Black Opal, 18k Gold, Gold Plate, Silver

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring
Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning antique 7.20 carat black opal and 0.78 carat diamond, platinum cocktail ring; part of our diverse antique estate jewelry collections. This stunning, fine and impressive a...

Category

1930s Vintage Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

2 Black Opal Cabs 14k Gold Diamonds Green Turkmenistan Turquoise Drops Earrings
2 Black Opal Cabs 14k Gold Diamonds Green Turkmenistan Turquoise Drops Earrings

2 Black Opal Cabs 14k Gold Diamonds Green Turkmenistan Turquoise Drops Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

Elegant and completely handmade Earrings consisting of an upper part of 2 oval shape Natural Black Opal cabs of 5 mm x 7 mm set together in 14 Kt white gold ...

Category

2010s Thai Arts and Crafts Black Opal Jewelry

Materials

Diamond, Turquoise, Black Opal, Gold, 14k Gold, White Gold

Black Opal Diamond White Gold Pendant Necklace
Black Opal Diamond White Gold Pendant Necklace

Black Opal Diamond White Gold Pendant Necklace

Located in South Pasadena, CA

Black Opal and Diamond White Gold Pendant Necklace, circa 2000. The Black Opal and Diamond White Gold Pendant Necklace from around 2000 is a very special piece. The Black Opal's co...

Category

21st Century and Contemporary Contemporary Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 14k Gold, 18k Gold, White Gold

18 Karat White Gold Black Opal and Diamond Ring
18 Karat White Gold Black Opal and Diamond Ring

18 Karat White Gold Black Opal and Diamond Ring

Located in Philadelphia, PA

The exquisite black opal ring, adorned with shimmering diamonds, captivates with its mysterious beauty, casting a spell of elegance and intrigue. The center black opal weighs appro...

Category

21st Century and Contemporary Unknown Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 18k Gold, White Gold

Vintage Retro Era 14KT Yellow Gold Black Opal, Sapphire, and Diamond Ring
Vintage Retro Era 14KT Yellow Gold Black Opal, Sapphire, and Diamond Ring

Vintage Retro Era 14KT Yellow Gold Black Opal, Sapphire, and Diamond Ring

Located in New York, NY

A bold vintage statement from the Retro era, crafted in solid 14KT yellow gold with the distinctive hand-formed nugget texture that defined the 1970s. At the center sits a vivid blac...

Category

1970s Retro Vintage Black Opal Jewelry

Materials

Diamond, Sapphire, Black Opal, 14k Gold, Yellow Gold

18K Gold Australian Black Opal Ring Yuzo Kiriyama Japanese Designer Sapphire
18K Gold Australian Black Opal Ring Yuzo Kiriyama Japanese Designer Sapphire

18K Gold Australian Black Opal Ring Yuzo Kiriyama Japanese Designer Sapphire

Located in Osprey, FL

This Australian Black Opal Sapphire and Diamond Ring in 18K Gold is a stunning piece of jewelry that will turn heads! Its elongated shape complements the beautiful opal that beams w...

Category

2010s American Black Opal Jewelry

Materials

Opal, Sapphire, Black Opal, 18k Gold

"Vectra" 18K Gold Earrings with Ethiopian Black Opals, Diamonds & Tsavorites
"Vectra" 18K Gold Earrings with Ethiopian Black Opals, Diamonds & Tsavorites

"Vectra" 18K Gold Earrings with Ethiopian Black Opals, Diamonds & Tsavorites

By Eytan Brandes

Located in Sherman Oaks, CA

A brand new design by Eytan Brandes, his "Vectra" earrings are strands of gold, twisting and turning, but just as they're about to head off in three different directions, they're st...

Category

2010s American Contemporary Black Opal Jewelry

Materials

Diamond, White Diamond, Opal, Tsavorite, Black Opal, Gold, 18k Gold, Yel...

Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold
Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold

Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold

Located in Suwanee, GA

Elegant Australian Black Opal Diamond Drop Earrings in 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones,...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Gold

Blue Colored Black Opal & Diamond Stud Earrings in 14K Yellow Gold
Blue Colored Black Opal & Diamond Stud Earrings in 14K Yellow Gold

Blue Colored Black Opal & Diamond Stud Earrings in 14K Yellow Gold

Located in Suwanee, GA

Blue Colored Black Opal & Diamond Stud Earrings in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is ...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

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

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

Located in Suwanee, GA

Black Opal & Halo Diamond Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the ...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Flower Design Black Opal Diamond Engagement Ring 14K Yellow Gold
Flower Design Black Opal Diamond Engagement Ring 14K Yellow Gold

Flower Design Black Opal Diamond Engagement Ring 14K Yellow Gold

Located in Suwanee, GA

Flower Design Black Opal Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is on...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

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

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

Located in Suwanee, GA

Black Opal Split Shank Engagement Ring with Diamond 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Tsavorite, Gold, 14k Gold, Yellow Gold

Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.
Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.

Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.

Located in Great Neck, NY

This one-of-a-kind bespoke necklace is a striking statement of high jewelry craftsmanship, centered around an extraordinary collection of Australian black opals totaling 53.70 carats...

Category

21st Century and Contemporary Contemporary Black Opal Jewelry

Materials

Diamond, Emerald, Opal, Pearl, South Sea Pearl, Sapphire, Blue Sapphire,...

Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring
Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring

Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring

Located in Media, PA

This exceptional three-stone ring is a masterclass in color and contrast, featuring a rare and mesmerizing Natural Black Opal as its centerpiece. Measuring approximately 8.97mm x 6.3...

Category

21st Century and Contemporary Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Australian Solid Black Opal Domed Signet Ring 9ct Rose Gold Size S / 9.25
Australian Solid Black Opal Domed Signet Ring 9ct Rose Gold Size S / 9.25

Australian Solid Black Opal Domed Signet Ring 9ct Rose Gold Size S / 9.25

Located in SYDNEY, AU

Astonishing 9ct rose gold signet ring featuring an Australian solid black opal displaying vibrant blue, violet, and green hues. The opal is beautifully set in a domed mount, adorned ...

Category

21st Century and Contemporary Australian Art Deco Black Opal Jewelry

Materials

Black Opal, Opal, 9k Gold, Rose Gold, Gold

Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring
Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring

Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring

Located in Philadelphia, PA

Nestled amidst vibrant green emeralds, the black opal ring exuded an enchanting allure. The center black opal weighs approximately 9.50 carats and is accompanied with a GIA Black, N...

Category

21st Century and Contemporary Unknown Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Emerald, Platinum, 18k Gold, Yellow Gold

14K White Gold Australian .86ct Black Opal Ring size 5.75
14K White Gold Australian .86ct Black Opal Ring size 5.75

14K White Gold Australian .86ct Black Opal Ring size 5.75

Located in Big Bend, WI

14K white gold Australian black opal ring. This is a natural earth mined black opal weighing .86cts. It is an elongated oval cabochon cut measuring about 9mm x 4.5mm. The opal has a ...

Category

1950s Vintage Black Opal Jewelry

Materials

Opal, Black Opal, Gold, 14k Gold, White Gold

21st Century Black Opal Diamond Platinum Ballerina Ring
21st Century Black Opal Diamond Platinum Ballerina Ring

21st Century Black Opal Diamond Platinum Ballerina Ring

Located in Miami, FL

A mesmerizing GIA-certified black opal cocktail ring featuring a vibrant double cabochon displaying rich, earthy flashes of blue and violet fire. The striking oval center stone (18.4...

Category

21st Century and Contemporary American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

7.92 Carat Australian Black Opal Diamond 3-Stone Platinum Ring
7.92 Carat Australian Black Opal Diamond 3-Stone Platinum Ring

7.92 Carat Australian Black Opal Diamond 3-Stone Platinum Ring

Located in Beverly Hills, CA

A classic 3-stone ring featuring a natural Australian black opal. It weighs 7.92 carats and has beautiful play-of-color as flashes of green, blue, yellow, and orange all dance across...

Category

21st Century and Contemporary North American Black Opal Jewelry

Materials

Diamond, Black Opal, Opal, Platinum

Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold
Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold

Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Opal, Black Opal, Diamond, Gold, Yellow Gold, 18k Gold

1.91 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
1.91 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

1.91 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.91 Carat Australian Black Opal and 0.58 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting flas...

Category

21st Century and Contemporary Japanese Modern Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

ANGELA CUMMINGS 1983 Geometric Dots Bracelet 18Kt Gold With Opal & Black Jade
ANGELA CUMMINGS 1983 Geometric Dots Bracelet 18Kt Gold With Opal & Black Jade

ANGELA CUMMINGS 1983 Geometric Dots Bracelet 18Kt Gold With Opal & Black Jade

By Angela Cummings

Located in Miami, FL

Geometric bangle-bracelet designed by Angela Cummings. This is an extremely rare bangle-bracelet created in New York City by Angela Cummings, back in 1982-83. The fabulous modernist...

Category

1980s American Modernist Vintage Black Opal Jewelry

Materials

Black Jade, Black Opal, Jade, Opal, Gold, Yellow Gold, 18k Gold

Edwardian Black Opal Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring
Edwardian Black Opal Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring

Edwardian Black Opal Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring

Located in Philadelphia, PA

Centering an oval shaped opal cabochon measuring 9.0 x 13.0 mm Semi-opaque black in body color with spectral play-of-color Bezel set in platinum with a diamond halo surround With add...

Category

1910s Edwardian Vintage Black Opal Jewelry

Materials

Diamond, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum

Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum
Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum

Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum Natural Black Opal Ring features a 2.53 carat Oval Cabochon Black Opal with flashes of Green, Yellow, Orange, Red, a...

Category

21st Century and Contemporary Unknown Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring
Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring

Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring

By Gems and Jewels UK

Located in Birmingham, GB

Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 2.45 carat natural black boulder opal with a beautiful blue, purple and green play of colour and an exce...

Category

21st Century and Contemporary Black Opal Jewelry

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

4.07 Carat Australian Black Opal and Diamond Cocktail Ring
4.07 Carat Australian Black Opal and Diamond Cocktail Ring

4.07 Carat Australian Black Opal and Diamond Cocktail Ring

Located in Houston, TX

This beautiful ring features a 4.07 carat oval lightening ridge black opal displaying a phenomenal red, orange, yellow, blue, green play of color. The ring is set in 18 karat white ...

Category

21st Century and Contemporary American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, 18k Gold

Black Opal Gold Ring 18K Natural Australian stone Engagement ring lotr style
Black Opal Gold Ring 18K Natural Australian stone Engagement ring lotr style

Black Opal Gold Ring 18K Natural Australian stone Engagement ring lotr style

Located in Berlin, DE

Black opal 18K gold ring opal origin - Australia stone measurements - 0.12 х 0.31 х 0.43 in / 3 х 8 х 11 mm opal weight - 1.65 carats ring weight - 2.72 grams ring size - US 8 / EU ...

Category

2010s German Contemporary Black Opal Jewelry

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

A Magnificent 11.71ct Australian Black Opal & Diamond Platinum Ring
A Magnificent 11.71ct Australian Black Opal & Diamond Platinum Ring

A Magnificent 11.71ct Australian Black Opal & Diamond Platinum Ring

Located in bangkok, TH

A simply stunning 11.71ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old. The star of the show is unquestionably the magnificent and immense central Opal -...

Category

Early 2000s Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Part of An Antique Snuff Bottle Carved Black Opal Diamond Pendant
Part of An Antique Snuff Bottle Carved Black Opal Diamond Pendant

Part of An Antique Snuff Bottle Carved Black Opal Diamond Pendant

Located in New York, NY

An extraordinary pendant centered on a monumental carved Australian black opal, intricately depicting a scene of five wise men—an homage to classical Eastern philosophical traditions...

Category

20th Century Hong Kong Contemporary Black Opal Jewelry

Materials

Diamond, Black Opal, 18k Gold, White Gold

7.14 Carat Australian Black Opal and Diamond Cocktail Ring
7.14 Carat Australian Black Opal and Diamond Cocktail Ring

7.14 Carat Australian Black Opal and Diamond Cocktail Ring

Located in Houston, TX

This spectacular Lightening Ridge Black Opal and Diamond ring features a 7.14 carat total weight black opal center with a phenomenal blue and green play of color surrounded by a dia...

Category

21st Century and Contemporary American Contemporary Black Opal Jewelry

Materials

Diamond, Black Opal, Opal, 18k Gold

GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring
GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring

GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring

Located in New York, NY

A one-of-a-kind fashion ring, showcasing a GIA certified 5.75 carats black natural opal with a freeform shape and no indications of heat treatment, set on an extremely rare prong setting. Flanked by two fancy yellow trapezoid...

Category

21st Century and Contemporary American Contemporary Black Opal Jewelry

Materials

Yellow Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum

Australian Black Opal Diamond Gold Platinum Ring
Australian Black Opal Diamond Gold Platinum Ring

Australian Black Opal Diamond Gold Platinum Ring

Located in Beverly Hills, CA

A sleek and stylish ring featuring a 1.30 carat black opal from Australia, Lighting Ridge area. It has excellent play of color as bright flashes of blue...

Category

21st Century and Contemporary American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum

1.16 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
1.16 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

1.16 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.164 Carat Australian Black Opal and 0.60 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

Category

21st Century and Contemporary Japanese Modern Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

3.9Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 11mm
3.9Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 11mm

3.9Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 11mm

Located in Columbus, OH

A striking 3.9Ct black opal set in solid 14K gold, accented with earth-mined diamonds that enhance its mesmerizing play of color. With an impressive 11mm presence, this ring makes a ...

Category

21st Century and Contemporary Modern Black Opal Jewelry

Materials

Diamond, Black Opal, Gold, 14k Gold, Yellow Gold

Art Deco 2.25ct Antique Black Opal and Diamond Cluster Cocktail 18K Gold Ring
Art Deco 2.25ct Antique Black Opal and Diamond Cluster Cocktail 18K Gold Ring

Art Deco 2.25ct Antique Black Opal and Diamond Cluster Cocktail 18K Gold Ring

Located in New York, NY

A Beautiful Art Deco Black Australian Opal and Diamond Cluster Flower shaped Ring in 18K Gold Highly prized and sought after by kings, emperors, maharajas and sultans, the majestic ...

Category

1920s European Art Deco Vintage Black Opal Jewelry

Materials

Diamond, Black Opal, Opal, 18k Gold

Heart Shaped Semi Black Opal Halo Diamond Engagement Ring 14k Yellow Gold
Heart Shaped Semi Black Opal Halo Diamond Engagement Ring 14k Yellow Gold

Heart Shaped Semi Black Opal Halo Diamond Engagement Ring 14k Yellow Gold

Located in Suwanee, GA

Heart Shaped Australian Semi Black Opal Halo Diamond Engagement Ring 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold

4.5Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 15x10mm
4.5Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 15x10mm

4.5Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 15x10mm

Located in Columbus, OH

A captivating 4.5Ct black opal set in solid 14K gold, framed by earth-mined diamond accents that amplify its vivid play of color. With a bold 15×10mm presence, this ring delivers str...

Category

21st Century and Contemporary Modern Black Opal Jewelry

Materials

Diamond, Black Opal, Gold, 14k Gold, Yellow Gold

Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149
Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149

Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149

Located in Osprey, FL

♥ This is a gorgeous cluster ring set with five unique Australian opals and sparkly diamond accents. ♥ The item measures 33.9mm in length (North South direction), 20.4mm in width (Ea...

Category

2010s American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

NWT $38, 000 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
NWT $38, 000 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch

NWT $38, 000 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch

Located in New York, NY

The Following Item we are offering is a Rare Important Radiant Back Opal Sapphire and Diamond Parrot Brooch Pin Pendant. This Rare Piece Magnificent Rare Multi Colored Sapphires, Fan...

Category

21st Century and Contemporary Black Opal Jewelry

Materials

Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Black Opal, Multi-gemst...

Faye Kim Lightning Ridge Australian Black Opal Hinged Ring in 18 Karat Gold
Faye Kim Lightning Ridge Australian Black Opal Hinged Ring in 18 Karat Gold

Faye Kim Lightning Ridge Australian Black Opal Hinged Ring in 18 Karat Gold

By Faye Kim

Located in Darien, CT

A striking celebration of color and craftsmanship, Faye Kim's 18 Karat Black Opal Hinged Ring centers a vivid black opal whose shifting flashes of light create an alluring, ever-chan...

Category

2010s American Contemporary Black Opal Jewelry

Materials

Opal, Black Opal, 18k Gold

4.1Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 19x9mm
4.1Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 19x9mm

4.1Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 19x9mm

Located in Columbus, OH

A captivating 4.1 carat black opal glows with rich, shifting colors, beautifully complemented by earth-mined diamond accents. Crafted in solid 14K gold with a sleek 19x9mm profile, t...

Category

21st Century and Contemporary Modern Black Opal Jewelry

Materials

Diamond, Black Opal, Gold, 14k Gold, Rose Gold

7.5Ct Black Opal Ring with Natural Diamond Accents: Solid 14K Gold, 19x12.5mm
7.5Ct Black Opal Ring with Natural Diamond Accents: Solid 14K Gold, 19x12.5mm

7.5Ct Black Opal Ring with Natural Diamond Accents: Solid 14K Gold, 19x12.5mm

Located in Columbus, OH

A striking 7.5ct Black Opal takes center stage, flashing vivid play-of-color against a deep, dramatic base. Framed by natural Diamond accents and set in solid 14K gold, this 19×12.5...

Category

21st Century and Contemporary Modern Black Opal Jewelry

Materials

Diamond, Black Opal, Gold, 14k Gold, White Gold, Yellow Gold

Natural 18.70 ct Black Opal and Diamond Cocktail Ring in Platinum
Natural 18.70 ct Black Opal and Diamond Cocktail Ring in Platinum

Natural 18.70 ct Black Opal and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

Natural 18.70 carats Black Opal and Diamond Ring in Platinum Large Opal and Diamond Ring features one Oval High Dome Cabochon Black Opal with Green, Orange, Yellow, and Blue Play-o...

Category

20th Century North American Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Art Deco Opal & Diamond Brooch
Art Deco Opal & Diamond Brooch

Art Deco Opal & Diamond Brooch

Located in New York, NY

Art Deco Opal & Diamond Brooch A platinum and 18 karat white gold brooch set with a center black opal weighing approximately 7.75 carats framed by approxim...

Category

1920s Art Deco Vintage Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum

14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant
14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant

14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant

Located in Laguna Hills, CA

The image shows an intricate carp fish pendant. The pendant features a large, carved opal-like gemstone at its center, depicting a carp or koi fish. The stone is set in a metal frame...

Category

21st Century and Contemporary American Renaissance Revival Black Opal Jewelry

Materials

Black Opal, Emerald, Opal, Diamond, 14k Gold, White Gold, Yellow Gold

N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold
N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold

N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold

Located in Suwanee, GA

N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...

Category

2010s American Arts and Crafts Black Opal Jewelry

Materials

Diamond, Opal, Tsavorite, Black Opal, 18k Gold, Yellow Gold

Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum
Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum

Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum Black Opal and Diamond Ring features a Center Oval Cabochon Black Opal with flashes of Green and Blue play of co...

Category

21st Century and Contemporary Unknown Black Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum