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1.39 Carat Natural Black Opal Diamond Three Stone Ring Set in Platinum
Located in Tokyo, JP
A beautiful Three-Stone ring featuring a 1.39 Carat, Natural, Australian Black Opal and 0.32 Carats
Category

21st Century and Contemporary Japanese Modern Three-Stone Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.43 Carat Natural Black Opal Diamond Butterfly Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 1.43 Carat, Natural, Australian Black Opal and 0.20 Carats of
Category

Late 20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.24 Carat Natural Black Opal and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 1.24 Carat Natural Australian Black Opal and 1.97 Carats of
Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

1.22 Carat, Natural, Black Opal and Diamond Edwardian-Style Ring Set in Platinum
Located in Tokyo, JP
A beautiful Estate Edwardian Style Ring featuring a 1.22 Carat, Natural, Australian Black Opal and
Category

20th Century Japanese Edwardian Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural Black Opal and Diamond Dangle Earrings 9 Carats Total 18K White Gold
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP Opal = 7.96 Carats Diamonds = 1.05 Carats Metal: 18K
Category

21st Century and Contemporary Dangle Earrings

Materials

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

Triplet Opal Long Silver Earrings Red Blue Green Black Opal
Located in Berlin, DE
Long silver earrings with triplets of natural Black Opal 6 oval-cut opals, gemstone origin
Category

2010s Artisan Chandelier Earrings

Materials

Opal, Black Opal, Silver

Big Black Opal Silver Ring Australian Blue Opal Ring
By Alexey Gabilo
Located in Berlin, DE
Natural black opal ring in sterling silver with vivid blue opalescence opal origin - Australia
Category

2010s Russian Art Nouveau Cocktail Rings

Materials

Opal, Black Opal, Silver

On hold: Black Opal Gold Ring 18K Australian genuine opal precious
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold ring with natural Black Opal Opal origin - Australia weight of the opal - 1.5 carat
Category

2010s German Artisan Solitaire Rings

Materials

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

Black Opal Silver Ring Scratching Minimalism Cabochon Gem Unisex
Located in Berlin, DE
Scratched silver ring with natural Black Opal opal origin - Australia stone measurements - 0.31 х
Category

2010s German Artisan Fashion Rings

Materials

Opal, Black Opal, Silver, Sterling Silver

Natural 6.02 Carat Black Opal Ring Lightning Ridge Diamond Estate Platinum
Located in Torrance, CA
Stylish natural 6.02ct black opal & diamond cocktail ring crafted in platinum. Cabochon cut oval
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

13.93 Carat Black Opal Diamond Platinum Necklace
By Vivid Diamonds
Located in Miami, FL
Platinum Pendant is Set with a 13.93ct Pear Shape Natural Black Opal Surrounded by 4.88cts of
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Opal, Platinum

Black Opal White Gold Stud Earrings Neon Deep Purple Cabochons Minimalism Unisex
Located in Berlin, DE
14K white gold earrings with natural Black Opal opal origin - Australia opal measurements
Category

2010s Russian Artisan Stud Earrings

Materials

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

Australian Black Opal, Diamond and Platinum Ring
Located in Long Beach, CA
black opal. Displaying flashes of blues and greens, this opal intimates viewing the earth from outer
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Opal, Platinum

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
An exceptional natural black opal from the famed mining area of Lightning Ridge, Australia. The
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Diamond Ring Estate Platinum Fine Gemstone Cocktail Jewelry
Located in Torrance, CA
Stylish black opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural black
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

1.57 Carat Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb and natural black opal from Australia with an amazing color display. The opal weighs a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

18 Karat White Gold Black Opal, Paraiba Tourmaline, and Diamond Ring
By Nazarelle
Located in Houston, TX
This ring is made with 18 karat white gold and features a 4.95ct long natural black opal (GIA
Category

2010s American Modern Cocktail Rings

Materials

Opal, Diamond, Tourmaline, Gold, 18k Gold, White Gold

6.17 Carat Australian Black Opal Diamond 18k White Gold Pendant
Located in Beverly Hills, CA
A fine natural black opal from Lightning Ridge, Australia takes center stage! It weighs an
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

Black Opal 4.15 carat and Diamond Pendant Necklace in Platinum
Located in La Jolla, CA
carat natural Black Opal with color play of Green, Yellow, and Orange surrounded by natural Round
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Natural 1.60ct 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 1.60 carat natural
Category

21st Century and Contemporary Signet Rings

Materials

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

Vintage 2 Carat Oval Black Opal Diamond 3 Stone Platinum Ring GIA Certified
Located in Miami, FL
Details: Type: Natural Black Opal Color: Black, Blue Carat: 2.17 Cut: Cabochon, Oval Transparency
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Native American Southwest Cuff Bracelet in Sterling with Graduated Fire Opals
Located in Miami, FL
.925/.999 sterling silver and embellished with three free shaped cabochons cuts of natural black opal
Category

Vintage 1970s American Native American Cuff Bracelets

Materials

Opal, Black Opal, Fire Opal, Silver, Sterling Silver

Black Opal Yellow Gold Pendant Blue Green Natural Gem Magic Power Mermaid Style
Located in Berlin, DE
18K yellow gold pendant with natural Black Opal opal origin - Australia opal measurements - 0.12 х
Category

2010s German Artisan Pendant Necklaces

Materials

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

2.77 Carat Opal Diamond Platinum Ring
Located in Miami, FL
Natural Black Opal, set east-west and adorned with approximately 1 carat of round brilliant cut diamonds
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Opal, Platinum

David Morris 21.53 Carat Opal 6.65 Carat Diamond Necklace
By David Morris
Located in Dallas, TX
stunning opal drop measures approximately 1 1/2" in length by itself. The 18 natural black opals are
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Unique Australian Black and white Opal Pendant
Located in Miami, FL
kangaroo on the top right, plus you have an off shape natural black Opal on top where the chain goes thru
Category

Vintage 1980s Australian Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Antique Art Deco Platinum Black Opal and Old European Diamond Shield Ring
Located in Great Neck, NY
incredible ring is crafted in platinum. The center holds a natural black opal that has gorgeous color play of
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Antique Victorian 18K Yellow Gold Silver Old Cut Diamond Emerald Black Opal Pin
Located in Great Neck, NY
phenomenal natural black opal in the center that has a gorgeous play of colors. This pin is in great
Category

Antique 1870s Victorian Brooches

Materials

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

Modern 1.80ctw Australian Opal Sri Lankan Pink Sapphire Engagement Ring Sz 6.5
Located in Berlin, DE
(but not only) 18k gold ring with natural black opal and pink sapphires (original mining - Australia
Category

2010s German Artist Engagement Rings

Materials

Opal, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

Antique Victorian Black Opal Natural Seed Pearl Gold Ring
Located in Austin, TX
A beautiful late Victorian black opal and natural seed pearl gold ring. The black opal is
Category

Antique 1890s English Victorian Cluster Rings

Materials

Opal, Natural Pearl, Pearl, Black Opal, 14k Gold, Gold

1.21 Carat Natural Australian Black Opal Ballerina Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.43 Carats of Diamond
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

GIA Certified Natural Black Boulder Opal Necklace 18 Karat
Located in New York, NY
Boulder Blues GIA Certified 21.02 x 19.09mm Natural Non treated Black Opal. Report: 2195997717
Category

2010s American Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

New Unheated Natural Fire Opal in Sterling Black Oxi Setting
Located in Eagan, MN
The ring has numerous oval and teardrop Fire Opals in it that are full of color. The oxi-black
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Opal, Fire Opal, Sterling Silver

2.16 Carat Natural Australian Black Opal Three-Stone Ring Set in Platinum
Located in Tokyo, JP
A beautiful three-stone ring featuring a 2.16 Carat, Natural, Australian Black Opal and 0.25 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.92 Carat Natural Australian Black Opal and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 2.92 Carat, Natural, Australian Black Opal and 1.85 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

3.40 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.40 Carat Australian Black Opal and 0.50 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

4.93 Carat Natural Australian Black Opal Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ballerina Cocktail Ring featuring a 4.93 Carat Australian Black Opal and 0.95 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

10.05 Carat Natural Australian Black Opal and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful estate cocktail ring featuring a 10.05 Carat, Natural, Australian Black Opal and 1.33
Category

Late 20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.76 Carat, Natural, Australian Black Opal and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 3.76 Carat, Natural, Australian Black Opal and 0.62 Carats of
Category

21st Century and Contemporary Japanese Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural Australian Black Opal Diamonds Engagement/ Cocktail Ring set in PT900
By JEWEL HUB
Located in Hong Kong, HK
the Opal is 8.65 carats. The Opal is completely natural, without any treatment & is of Australian
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Black Opal, Platinum

1.04 Carat Natural Australian Black Opal and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful halo ring featuring a 1.04 Carat, Natural, Australian Black Opal and 0.27 Carats of
Category

20th Century Japanese Modern Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.70 Carat Natural Australian Black Opal and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring featuring a 3.70 Carat Natural Australian Black Opal with very good play of
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.00 Carat, Natural, Australian Black Opal and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 2.00 Carat, Natural, Australian Black Opal and 0.61 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Natural Australian Black Opal and Diamond and Ruby Eyes Bee Pin
Located in Stamford, CT
One of the finest bee pins we have seen in years. Natural Australian black Opal and full cut
Category

Vintage 1920s Brooches

Materials

Diamond, Opal, Ruby, 14k Gold, Yellow Gold

Australian Black Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A sweet pendant featuring a fine natural Australian black opal. It weighs 3.60 carats and has a
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

2.00 Carat Natural Lighting Ridge Black Opal and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.00 Carat, Natural, Australian (Lighting Ridge) Black Opal and 0.67
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

La Triomphe Yellow Gold Black Enamel Natural Diamond Opal Flower Pin Brooch
By La Triomphe
Located in Baltimore, MD
La Triomphe Yellow Gold Black Enamel Natural Diamond & Opal Flower Pin Brooch Metal: 14k yellow
Category

Late 20th Century Brooches

Materials

Diamond, Opal, Yellow Gold, Enamel

Black Opal Ring Gold Engagement Modern Australian Black Opal Art Deco Style
Located in Berlin, DE
18K yellow gold ring with natural bright Black Opal opal origin - Australia opal weight - 1.5
Category

2010s German Art Deco Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Black Opal Ring Gold Engagement Modern Australian Black Opal Art Deco Style lgbt
Located in Berlin, DE
18K yellow gold ring with natural bright Black Opal opal origin - Australia opal weight - 1.5
Category

2010s German Art Deco Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

14K Art Nouveau 3 Carat Black Opal Ring
Located in Big Bend, WI
14K yellow gold ring featuring a natural earth mined solid black opal accented by flower blossoms
Category

Antique 1890s Unknown Art Nouveau Fashion Rings

Materials

Opal, Black Opal, 14k Gold

Large Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive natural Australian black opal takes center stage of this platinum made
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A sweet ring featuring a 2.20 carat natural black Australian opal. It has flashes of green and blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Blue Opal Cabochon 10.31 Ct Deep Neon Blue Natural Australian Stone Magic
Located in Berlin, DE
Natural Dark Opal cabochon opal origin - Australia stone measurements - 0.2 х 0.59 х 0.79 in / 5
Category

2010s Australian Artisan Vanity Items

Materials

Opal, Black Opal

2.9ct Black Opal Ring w Natural Diamond Accents in Solid 14K Gold PE 14x8mm
Located in Columbus, OH
This vintage inspired 14K yellow gold setting features an earth mined Full Fire Black Opal and
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

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

Modern GIA Certified Black Opal Diamond Platinum Cocktail Ring
Located in Miami, FL
 high. Showcasing a prominent four-prong set cosmic Color Display, Natural Double Cabochon Black opal
Category

1990s Japanese Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

GIA Opal Vintage Pendant 14K Gold Australian Natural Huge Solid Rainbow 6.64 Cts
Located in Sylvania, GA
Paperwork is Included. Huge Natural Opal Is Solid...Not a doublet. NOTE SIZE : Huge Luxury Pendant 41.5
Category

Late 20th Century Pendant Necklaces

Materials

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

Joke Quick Paraiba Tourmaline Lightning Ridge Black Opal Ring
By Joke Quick
Located in Antwerp, BE
from Lightning Ridge 1.68 carats ( natural solid Australian Black opal from Lightning Ridge mine) 4
Category

2010s Belgian Art Nouveau Fashion Rings

Materials

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

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Natural Black Opal For Sale on 1stDibs

Find the exact natural black opal you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, Platinum and 14k Gold — can elevate any look. Our collection of these items for sale includes 25 vintage editions and 14 modern creations to choose from as well. Finding the perfect natural black opal may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing natural black opal — no matter the origin — is easy, but Jennifer Kalled, Original Deco / Mindi Mond Redesign and Tutti Frutti Jewellery each produced a popular version that is worth a look. A natural black opal can make for a versatile accessory, but a selection from our variety of 27 Opal versions can add an especially stylish touch. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. There aren’t many items for men if you’re seeking a natural black opal, as most of the options available are for women and unisex.

How Much is a Natural Black Opal?

On average, a natural black opal at 1stDibs sells for $2,250, while they’re typically $450 on the low end and $39,800 for the highest priced versions of this item.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).

Questions About Natural Black Opal
  • 1stDibs ExpertApril 5, 2022
    To see if your black opal is real, check the potch on the back. Double-sided opals are rare, so if there is a lack of potch and color all the way through, this could indicate a fake. Shop a collection of expertly vetted opals from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Black fire opal can vary in worth, from $10 per carat to $10,000 per carat. Black opals are generally considered extremely valuable because of their vibrant spectrum of colors and are one of the most enchanting stones in the world. On 1stDibs, shop a range of vintage black fire opal jewelry.