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Black Opal Jewelry & Watches

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Gemstone: Black Opal
NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant
NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant

NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant

Located in New York, NY

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...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

2.88 Carat Black Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Beautiful! Finely detailed Black Opal and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.88 Carat Black Opal. Surrounded by Marquis and Round Brillia...

Category

Late 20th Century Modernist Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Handmade Collier Gold Black Opal Collored Brilliants
Handmade Collier Gold Black Opal Collored Brilliants

Handmade Collier Gold Black Opal Collored Brilliants

By CF goldundsilberschmiede

Located in Loßburg, DE

The collier was created with an opal as a symbol for Australia in the centre of a ring of rays. The different yellow gold tones of the sun's rays visualise the scorching and constant...

Category

2010s German Modern Black Opal Jewelry & Watches

Materials

Diamond, Blue Diamond, Opal, Black Opal, Gold, 14k Gold, 18k Gold, 22k G...

Black Opal & Diamond Halo Statement Cocktail Men's Ring in 18K White Gold
Black Opal & Diamond Halo Statement Cocktail Men's Ring in 18K White Gold

Black Opal & Diamond Halo Statement Cocktail Men's Ring in 18K White Gold

Located in Wan Chai District, HK

Elevate your jewelry collection with this breathtaking Black Opal Cabochon and Diamond Ring in 18K White Gold. At the center of this bold statement piece lies a rectangular cabochon-...

Category

21st Century and Contemporary Hong Kong Contemporary Black Opal Jewelry & Watches

Materials

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

Australian Black Opal 1.188 Carat Ring, 14 Karat Gold Halo Ring
Australian Black Opal 1.188 Carat Ring, 14 Karat Gold Halo Ring

Australian Black Opal 1.188 Carat Ring, 14 Karat Gold Halo Ring

By Rose and Choc

Located in Wallingford, CT

14k solid yellow gold with Australian black opal. Stone weight: 1.188 carat opal Cabochon-cut 20 - 1.6mm diamonds pavè setting on halo Bezel set 9x7 Black Australian opal center sto...

Category

2010s American Contemporary Black Opal Jewelry & Watches

Materials

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

Riethmann 18K Two Tone Gold and Black Opal Necklace #17823
Riethmann 18K Two Tone Gold and Black Opal Necklace #17823

Riethmann 18K Two Tone Gold and Black Opal Necklace #17823

Located in Washington Depot, CT

Riethmann 18K Two Tone Gold and Black Opal Necklace- This stunning necklace features one black opal gemstone set on a 18K white and yellow gold li...

Category

20th Century Black Opal Jewelry & Watches

Materials

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

1.38 Carat Natural Lightning Ridge Black Opal and Diamond Ring Made in Platinum
1.38 Carat Natural Lightning Ridge Black Opal and Diamond Ring Made in Platinum

1.38 Carat Natural Lightning Ridge Black Opal and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.385 Carat Australian Black Opal and 0.62 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 & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Lagre Blue Black Opal Silver Ring 10 carat gift natural opal wedding mens ring
Lagre Blue Black Opal Silver Ring 10 carat gift natural opal wedding mens ring

Lagre Blue Black Opal Silver Ring 10 carat gift natural opal wedding mens ring

Located in Berlin, DE

Statement silver ring with natural Black Opal with deep blue opalescence size of the ring - 8 1/4 US, diameter 18.25 mm, N 18, 58 circumference ring weight - 12 grams stone measureme...

Category

2010s German Artisan Black Opal Jewelry & Watches

Materials

Opal, Black Opal, Silver

Black Opal White Gold Stud Earrings Dark Blue Cabochon Unisex
Black Opal White Gold Stud Earrings Dark Blue Cabochon Unisex

Black Opal White Gold Stud Earrings Dark Blue Cabochon Unisex

Located in Berlin, DE

14K white gold stud earrings with natural Black Opal opal origin - Australia opal measurements - 0.079 x 0.2 x 0.28 in / 2 х 5 х 7 mm earrings weight - 2.80 grams Minimal collecti...

Category

2010s French Artisan Black Opal Jewelry & Watches

Materials

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

Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold
Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold

Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. It is a top-quality Australian black opal. Please note that the stone has a sand spot. Free Domestic USPS F...

Category

2010s American Arts and Crafts Black Opal Jewelry & Watches

Materials

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

14K White Gold 2.10 carat Australian Black Opal Ring size 6.75
14K White Gold 2.10 carat Australian Black Opal Ring size 6.75

14K White Gold 2.10 carat Australian Black Opal Ring size 6.75

Located in Big Bend, WI

14K white gold ring with a genuine earth mined Australian black opal. The opal weighs 2.10 carats and is an elongated oval cabochon measuring about 9.3mm x 6.3mm. The miner stated th...

Category

Early 1900s Antique Black Opal Jewelry & Watches

Materials

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

Halo Diamond Australian Semi-Black Opal Tsavorite Engagement Ring 18K Gold
Halo Diamond Australian Semi-Black Opal Tsavorite Engagement Ring 18K Gold

Halo Diamond Australian Semi-Black Opal Tsavorite Engagement Ring 18K Gold

Located in Suwanee, GA

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

Category

2010s American Arts and Crafts Black Opal Jewelry & Watches

Materials

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

7.37 Carat Black Opal Garnet Sapphire White Gold Pendant Necklace
7.37 Carat Black Opal Garnet Sapphire White Gold Pendant Necklace

7.37 Carat Black Opal Garnet Sapphire White Gold Pendant Necklace

Located in Stamford, CT

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

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

Garnet, Opal, Sapphire, Black Opal, Gold, 18k Gold, White Gold

NWT $28, 000 Rare 18KT Gold Rare Fancy Lightening Ridge Black Opal Diamond Ring
NWT $28, 000 Rare 18KT Gold Rare Fancy Lightening Ridge Black Opal Diamond Ring

NWT $28, 000 Rare 18KT Gold Rare Fancy Lightening Ridge Black Opal Diamond Ring

Located in New York, NY

The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal Diamond Ring. Ring consists of a Rare Fine Magnificent Rare Lightening Ridge Black Opal...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring
6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring

6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A very fine and beautifully shaped black Australian opal takes center stage. It weighs 6.79 carats and has a unique color pattern with strong blue-green play-of-color. It is accented...

Category

21st Century and Contemporary American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Adorable Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold
Adorable Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold

Adorable Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Adorable Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with eve...

Category

2010s American Arts and Crafts Black Opal Jewelry & Watches

Materials

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

1.54 Carat Lighting Ridge Black Opal & Diamond Halo Ring Set in Platinum
1.54 Carat Lighting Ridge Black Opal & Diamond Halo Ring Set in Platinum

1.54 Carat Lighting Ridge Black Opal & Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.54 Carat, Natural, Australian (Lighting Ridge) Black Opal and 1.15 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color...

Category

21st Century and Contemporary Japanese Modern Black Opal Jewelry & Watches

Materials

Diamond, Black Opal, Opal, Platinum

2.96 Carat Black Opal and Diamond Ring in Platinum
2.96 Carat Black Opal and Diamond Ring in Platinum

2.96 Carat Black Opal and Diamond Ring in Platinum

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This stunning black opal and diamond cocktail ring features a gorgeous 2.96 carat black opal with vibrant play-of-color surrounded by a halo of white diamonds! The black opal is a ph...

Category

21st Century and Contemporary North American Artisan Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Gold Ring Natural Australian gemstone Engagement ring Partner special
Black Opal Gold Ring Natural Australian gemstone Engagement ring Partner special

Black Opal Gold Ring Natural Australian gemstone Engagement ring Partner special

Located in Berlin, DE

Black Opal gold ring in 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х 0.35 in / 2 х 5 х 9 mm opal weight - 0.75 carat ring weight - 2.07 grams ring size ...

Category

2010s German Modern Black Opal Jewelry & Watches

Materials

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

Black Opal Earrings in 18 Karat Rose Gold by Binder
Black Opal Earrings in 18 Karat Rose Gold by Binder

Black Opal Earrings in 18 Karat Rose Gold by Binder

By Paul Binder

Located in Lucerne, CH

A riot of colour and flare - fiery black opal earrings in exquisite rose gold. Black opal is a precious gemstone with a long history rooted in Australia. Indigenous Australians hav...

Category

Late 20th Century Swiss Artist Black Opal Jewelry & Watches

Materials

Opal, Black Opal, Gold, 18k Gold, Rose Gold

NWT $61, 000 Rare 18KT Gold Large Black Opal Fancy Rose Cut Diamond Ring
NWT $61, 000 Rare 18KT Gold Large Black Opal Fancy Rose Cut Diamond Ring

NWT $61, 000 Rare 18KT Gold Large Black Opal Fancy Rose Cut Diamond Ring

Located in New York, NY

The Following Item we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal Diamond Ring. Ring consists of Rare Fine Magnificent Black Opal s...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold
5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold

5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold

Located in Houston, TX

This beautiful pendant features a natural 5.09ctw natural black opal set in 18 karat white gold on an 18" chain. Lobster clasp closure. Each opal is sourced from the Lighting Ridge...

Category

21st Century and Contemporary Australian Modern Black Opal Jewelry & Watches

Materials

Opal, Black Opal, 18k Gold, White Gold

3.67 Carat Australian Black Opal Diamond Platinum Ring
3.67 Carat Australian Black Opal Diamond Platinum Ring

3.67 Carat Australian Black Opal Diamond Platinum Ring

Located in Beverly Hills, CA

A superb true gem quality Australian black opal takes center stage. The gem opal weighs 3.67 carats and has some of the best play-of-color we have seen this year. Extremely bright and lively flashes of green and blue roll across the deep black opal body-color enhancing the play-of-color. It is complemented by 1.71 carats of round brilliant and baguette-cut diamonds which halo the fine black opal...

Category

21st Century and Contemporary American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

NWT $22, 000 18KT Gold Large Gorgeous Fiery Black Opal Dangle Diamond Earrings
NWT $22, 000 18KT Gold Large Gorgeous Fiery Black Opal Dangle Diamond Earrings

NWT $22, 000 18KT Gold Large Gorgeous Fiery Black Opal Dangle Diamond Earrings

Located in New York, NY

The Following Items we are offering is a Rare Important Radiant Pair of 18KT Gold Glistening Magnificent Large Fiery Black Opal Gorgeous Sapphire and Emerald, and Glittering Diamond ...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

Halo Diamond Stud Earrings with Black Opal 14K Yellow Gold
Halo Diamond Stud Earrings with Black Opal 14K Yellow Gold

Halo Diamond Stud Earrings with Black Opal 14K Yellow Gold

Located in Suwanee, GA

Halo Diamond Stud Earrings with Australian Black Opal 14K 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 & Watches

Materials

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

Natural Black Opal Stone 1.06 cts in Platinum Ring with Diamonds with GIA Report
Natural Black Opal Stone 1.06 cts in Platinum Ring with Diamonds with GIA Report

Natural Black Opal Stone 1.06 cts in Platinum Ring with Diamonds with GIA Report

Located in Los Angeles, CA

This exquisite ring features a stunning oval-shaped natural black opal, measuring 8.86 x 5.54 x 3.76 mm and weighing 1.06 carats. The opal displays captivating play of color, showcas...

Category

21st Century and Contemporary Unknown Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

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 & Watches

Materials

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

Vintage Platinum 1.15ct B4 Black Crystal Opal and Diamond Statement Ring
Vintage Platinum 1.15ct B4 Black Crystal Opal and Diamond Statement Ring

Vintage Platinum 1.15ct B4 Black Crystal Opal and Diamond Statement Ring

Located in New York, NY

This vintage platinum statement ring showcases a mesmerizing 1.15ct B4 black crystal opal, radiating deep blue, green, and violet flashes with a captivating play-of-color. Surroundin...

Category

20th Century Black Opal Jewelry & Watches

Materials

Diamond, Black Opal, Platinum

Opal, Tsavorite, Diamond & Tourmaline Halo Style Asymmetrical Ring 14 Karat Gold
Opal, Tsavorite, Diamond & Tourmaline Halo Style Asymmetrical Ring 14 Karat Gold

Opal, Tsavorite, Diamond & Tourmaline Halo Style Asymmetrical Ring 14 Karat Gold

Located in Scottsdale, AZ

Ring Size: 7.75 This stunning multi-stone ring set in 14 karat yellow gold is a breathtaking piece that showcases a harmonious blend of colors and gemstones. At its heart sits a mes...

Category

21st Century and Contemporary Unknown Contemporary Black Opal Jewelry & Watches

Materials

Diamond, White Diamond, Opal, Tourmaline, Tsavorite, Indicolite, Black O...

GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring
GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring

GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring

Located in Miami, FL

GIA Certified vintage 5.83 carat black opal and diamond halo ballerina ring in platinum 900. Featuring a center stone that is absolutely captivating, bearing tremendous color, luster...

Category

1990s Art Deco Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Vintage Black Opal and Diamond Pendant Necklace
Vintage Black Opal and Diamond Pendant Necklace

Vintage Black Opal and Diamond Pendant Necklace

Located in London, GB

This is a stunning black opal and diamond drop necklace. The opal has a wonderful play of colour with flashes of red, green and blue. The piece is crafted in 18ct white gold and sits...

Category

20th Century Black Opal Jewelry & Watches

Materials

Black Opal, White Gold

Oval Cabochon Black Opal and Round Blue Sapphire Asymmetrical Cocktail Ring 14K
Oval Cabochon Black Opal and Round Blue Sapphire Asymmetrical Cocktail Ring 14K

Oval Cabochon Black Opal and Round Blue Sapphire Asymmetrical Cocktail Ring 14K

Located in Scottsdale, AZ

This striking cocktail ring showcases a captivating oval cabochon black opal at its center, glowing with a deep, inky body tone and flashes of vibrant color that shift beautifully wi...

Category

Late 20th Century Contemporary Black Opal Jewelry & Watches

Materials

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

Black Opal White Gold Diamond Engagement Ring Natural Electric neon Blue Gem
Black Opal White Gold Diamond Engagement Ring Natural Electric neon Blue Gem

Black Opal White Gold Diamond Engagement Ring Natural Electric neon Blue Gem

Located in Berlin, DE

14K gold ring with Black Opal and Diamond opal origin - Australia opal measurements - 0.079 х 0.2 х 0.39 in / 2 х 5 х 10 mm opal weight - 0.87 carats ring size - 6.5 US ring weight...

Category

2010s German Art Deco Black Opal Jewelry & Watches

Materials

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

18K Two Tone Gold Halo Diamond GIA Certified 11 Carat Black Opal Necklace
18K Two Tone Gold Halo Diamond GIA Certified 11 Carat Black Opal Necklace

18K Two Tone Gold Halo Diamond GIA Certified 11 Carat Black Opal Necklace

Located in Los Angeles, CA

DeKara Designs Collection Our latest design! An absolutely superb GIA Certified Oval Australian Black Opal surrounded by beautiful diamonds in a 18K Two Tone Gold Setting. Metal- 18K White Gold, 18K Yellow Gold, .750. Stones- 1 Genuine GIA Certified Australian Black Opal 11.04 Carats, 1 GIA Certified Marquise Diamond D Color...

Category

2010s Modern Black Opal Jewelry & Watches

Materials

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

Platinum Diamond GIA Certified 8.70 Carat Rare Australian Black Opal Ring
Platinum Diamond GIA Certified 8.70 Carat Rare Australian Black Opal Ring

Platinum Diamond GIA Certified 8.70 Carat Rare Australian Black Opal Ring

Located in Los Angeles, CA

DeKara Designs Collection Our latest design! An entirely handmade ONE OF A KIND elegant and lustrous Lightning Ridge Australian Black Opal cabochon surrounded by beautiful baguette diamonds in a platinum setting. Metal- 90% Platinum, 10% Iridium. Stones- 1 Natural Australian Oval Shaped Lightning Ridge Opal 8.70 Carats, 86 Tapered Baguette and Specially Cut Baguette Diamonds, 22 Round Diamonds F-H Color SI1-SI2 Clarity 1.45 Carats. Ring Comes With GIA Certificate. GIA Report Number 2225980012 Latest of my creations. A breathtaking Art Deco Inspired Very Rare Multi Colored GIA Certified Lightning Ridge Australian Black Opal Baguette Diamond...

Category

21st Century and Contemporary American Art Deco Black Opal Jewelry & Watches

Materials

Diamond, Black Opal, Platinum

Emerald and Black Opal Drop Earring 18 Karat Gold
Emerald and Black Opal Drop Earring 18 Karat Gold

Emerald and Black Opal Drop Earring 18 Karat Gold

By Tinguely Bijoux

Located in Boston, MA

The bright Lightning Ridge crystal black opal has a clear, wide light spectrum that complements the kelly green of the rose-faceted emerald. Set in an 18 karat yellow gold. Model wea...

Category

2010s American Contemporary Black Opal Jewelry & Watches

Materials

Emerald, Opal, Black Opal, 18k Gold, Gold

Natural 20.39 Ct Australian kite-shaped boulder opal mined by Sue Cooper
Natural 20.39 Ct Australian kite-shaped boulder opal mined by Sue Cooper

Natural 20.39 Ct Australian kite-shaped boulder opal mined by Sue Cooper

Located in BELCONNEN, ACT

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...

Category

2010s Australian Black Opal Jewelry & Watches

Materials

Opal, Black Opal

8.08 Carat Opal
8.08 Carat Opal

8.08 Carat Opal

Located in Bangkok, TH

This piece is a massive and stunning, 8.08 Carat Opal, in a mesmerising, and unique shape, with a grey and red hue. Opals are a unique and captivating type of gemstone known for thei...

Category

19th Century Edwardian Antique Black Opal Jewelry & Watches

Materials

Opal, Black Opal, Platinum

Platinum Australian Black Opal and Diamond Ring
Platinum Australian Black Opal and Diamond Ring

Platinum Australian Black Opal and Diamond Ring

Located in Big Bend, WI

Platinum Australian black opal and diamond ring. This is a natural black opal weighing .45cts and measuring about 7.7mm x 5.5mm. The opal h...

Category

1950s Vintage Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

20 Carat Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace
20 Carat Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace

20 Carat Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace

By Gems and Jewels UK

Located in Birmingham, GB

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. Blues, greens, oranges, yellow, purple, reds... this stone is filled with colour! Very hard to photograph, looks much better in person. This opal also has an excellent cabochon cut and polish. A beautiful top grade stone. A fine Coober Pedy specimen. We can send a video of this piece on request to show the true quality of the colour flashes. This top grade 20ct opal is set in a fine, bespoke made 18k yellow gold diamond halo pendant...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum
Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum

Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

Natural Black Opal 15.60 carat and Diamond Cocktail Ring in Platinum Large Black Opal and Diamond Ring features Natural Oval Cabochon Black Opal weighing 15.60 carats with flashes o...

Category

21st Century and Contemporary North American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Diamond and Black Opal Mosaic Inlay Domed Band Ring in 18 Karat Yellow Gold
Diamond and Black Opal Mosaic Inlay Domed Band Ring in 18 Karat Yellow Gold

Diamond and Black Opal Mosaic Inlay Domed Band Ring in 18 Karat Yellow Gold

Located in Scottsdale, AZ

Ring size: 7.25 Featured here is a truly special piece to add to your beloved jewelry collection. This unique domed band ring is sure to impress with its lustrous color, shimmering ...

Category

Late 20th Century Unknown Contemporary Black Opal Jewelry & Watches

Materials

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

GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring
GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring

GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring

Located in Miami, FL

This GIA Natural Black Opal and Diamond Cocktail Ring  with a total weight of 11.18 grams. Centered with natural genuine Black opal Expertly mounted in solid platinum weighing appro...

Category

2010s Art Deco Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

18 Karat Large Gorgeous 165 Carat Fancy Black Opal Paraiba Diamond Bracelet
18 Karat Large Gorgeous 165 Carat Fancy Black Opal Paraiba Diamond Bracelet

18 Karat Large Gorgeous 165 Carat Fancy Black Opal Paraiba Diamond Bracelet

Located in New York, NY

The Following Items we are offering is a Rare Important Radiant 18KT Gold Glistening Magnificent Large Fancy Black Opal Gorgeous Rare Paraiba, Morganite and Diamond Bracelet. Bracelet features Exquisite Fancy Black Opals adorned with Rare Fancy Paraiba Tourmalines and Morganite...

Category

21st Century and Contemporary Black Opal Jewelry & Watches

Materials

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

Big Black Opal Silver Ring Unusual Pattern Australian gift Opal wedding 9.5 US
Big Black Opal Silver Ring Unusual Pattern Australian gift Opal wedding 9.5 US

Big Black Opal Silver Ring Unusual Pattern Australian gift Opal wedding 9.5 US

Located in Berlin, DE

This beautiful and bold ring features a natural Australian black opal with an intriguing pattern reminiscent of lightning in a dark sky. The opal displays a mesmerizing inky navy blu...

Category

2010s German Artisan Black Opal Jewelry & Watches

Materials

Opal, Black Opal, Silver

Bright Green Black Opal Diamond Engagement Ring 14K Yellow Gold
Bright Green Black Opal Diamond Engagement Ring 14K Yellow Gold

Bright Green Black Opal Diamond Engagement Ring 14K Yellow Gold

Located in Suwanee, GA

Bright Green Classic Three Stones Australian Black Opal Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift B...

Category

2010s American Arts and Crafts Black Opal Jewelry & Watches

Materials

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

Black Opal Diamonds Gold Silver Ring Antique Style Unisex Engagement
Black Opal Diamonds Gold Silver Ring Antique Style Unisex Engagement

Black Opal Diamonds Gold Silver Ring Antique Style Unisex Engagement

By Alexey Gabilo

Located in Berlin, DE

This one-of-a-kind ring was handcrafted in Paris, inspired by traditional techniques used in fine jewelry at the turn of the 20th century. The design follows a historical method wher...

Category

2010s French Victorian Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold, Silver, Sterling...

9.30 Carat Australian Black Opal Diamond Platinum Ring
9.30 Carat Australian Black Opal Diamond Platinum Ring

9.30 Carat Australian Black Opal Diamond Platinum Ring

Located in Beverly Hills, CA

A beautiful gem Australian opal takes center stage of this well-made platinum ring. It weighs an impressive 9.30 carats and has excellent play-of-color. The opal has a very strong pi...

Category

21st Century and Contemporary American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal & Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch
Black Opal & Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch

Black Opal & Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch

By Unbranded

Located in Tysons, VA

The Black Opal, Sapphire, and Diamond Vintage Inspired Antique Style Bee Brooch features a mesmerizing black opal as the body, showcasing its mysterious, iridescent hues. The wings, ...

Category

21st Century and Contemporary Art Deco Black Opal Jewelry & Watches

Materials

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

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring 18K
La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring 18K

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring 18K

Located in Suwanee, GA

La Eternidad - N1 Australian Black Opal Marquise Diamond Engagement Ring 18K Yellow Gold Design name: La Eternidad A rare, breathtaking ocean blue beauty representing deep, everlast...

Category

2010s American Arts and Crafts Black Opal Jewelry & Watches

Materials

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

Australian Black Opal Diamond Platinum Ballerina Ring
Australian Black Opal Diamond Platinum Ballerina Ring

Australian Black Opal Diamond Platinum Ballerina Ring

Located in Beverly Hills, CA

An exceptional natural Australian black opal weighing 1.99 carats takes center stage! It has fantastic play-of-color and bright strong flashes of greens, blues, oranges, and yellows ...

Category

21st Century and Contemporary American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Pear Cut Black Opal with Diamond Halo Cocktail Ring in 14 Karat White Gold
Pear Cut Black Opal with Diamond Halo Cocktail Ring in 14 Karat White Gold

Pear Cut Black Opal with Diamond Halo Cocktail Ring in 14 Karat White Gold

Located in Scottsdale, AZ

Ring Size: 7 This black opal and diamond ring is a vibrant showcase of color and brilliance. At its center lies a pear-cut black opal that radiates with shifting hues, set in lumin...

Category

21st Century and Contemporary Unknown Contemporary Black Opal Jewelry & Watches

Materials

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

Black Opal & Emerald Sapphire and Diamond Art Deco Style White Gold Necklace
Black Opal & Emerald Sapphire and Diamond Art Deco Style White Gold Necklace

Black Opal & Emerald Sapphire and Diamond Art Deco Style White Gold Necklace

By Unbranded

Located in Tysons, VA

A significant, irregularly Australian black opal exhibiting play-of-color against a dark background palette is ensconced in this fabulous and versatile pendant necklace. An elegance ...

Category

21st Century and Contemporary Art Deco Black Opal Jewelry & Watches

Materials

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

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

Large Australian Black Opal Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A large and impressive black opal from Australia! It weighs 17.39 carats and has great play-of-color as flashes of green and blue can be seen across the entirety of the stone. It is ...

Category

21st Century and Contemporary American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

GIA Natural Black Opal 5.40 ct and Diamond Ring in Platinum
GIA Natural Black Opal 5.40 ct and Diamond Ring in Platinum

GIA Natural Black Opal 5.40 ct and Diamond Ring in Platinum

Located in La Jolla, CA

GIA Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a GIA certified Natural Black Opal with Freeform Cabochon shape weighing 5.40 carats with Bl...

Category

20th Century North American Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Platinum

Vintage  18k Gold Ring with Black Opal & Diamonds
Vintage  18k Gold Ring with Black Opal & Diamonds

Vintage 18k Gold Ring with Black Opal & Diamonds

Located in Aventura, FL

This gorgeous contemporary ring showcases the mesmerizing beauty of natural black opal, meticulously crafted in rich 18kt yellow gold and featuring a captivating 6.05-carat cabochon ...

Category

20th Century Black Opal Jewelry & Watches

Materials

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

Ring in Rose Gold with 1 Black Opal Oval and 38 Diamonds
Ring in Rose Gold with 1 Black Opal Oval and 38 Diamonds

Ring in Rose Gold with 1 Black Opal Oval and 38 Diamonds

By Thomas Leyser

Located in Idar-Oberstein, DE

Thomas Leyser is renowned for his contemporary jewellery designs utilizing fine gemstones. This 18k rose gold (15.30g) ring is set with 1x fine Black Opal...

Category

2010s German Contemporary Black Opal Jewelry & Watches

Materials

Diamond, Opal, Black Opal, Rose Gold

Black Australian Opal Ivy Ring Patinated black silver anniversary gift special
Black Australian Opal Ivy Ring Patinated black silver anniversary gift special

Black Australian Opal Ivy Ring Patinated black silver anniversary gift special

By Alexey Gabilo

Located in Berlin, DE

Introducing the mesmerizing Magic Natural Black Opal Ivy ring, a true symbol of opulence and sophistication. This exquisite piece showcases a captivating black opal sourced all the w...

Category

2010s German Artisan Black Opal Jewelry & Watches

Materials

Opal, Black Opal, Silver, Sterling Silver