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Black Boulder Opal Ring

Natural Australian 7.43ct Boulder Opal and Diamond Cocktail Ring 18k Yellow Gold
By Opal Minded
Located in Sydney, AU
The impressive and opulent Ta Prohm boulder opal ring (7.43ct) is a piece that carries the ancient
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Australian 12.94ct Black Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Dazzling blues and greens - there is no hiding the high quality of this stunning ring. Boulder opal
Category

Late 20th Century Australian Art Deco Cocktail Rings

Materials

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

Fine Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
As good as it gets! This is a fine example of Australian opal; being a boulder opal or black opal
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian 10.38ct Boulder Opal, Diamond & 18K Gold Ring
Located in MAIN BEACH, QLD
This amazing boulder opal is the best gem opal we have ever had in a ring. It has outstanding
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Australian 8.24ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
-lifetime opportunity for the rarest of gem grade opals. SPECIFICATIONS Opal Type: Black Boulder Opal Opal
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Opal, Diamond, 18k Gold, Platinum

Australian 6.35ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
pure tranquillity. SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 6.35ct Opal Origin
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Natural Untreated Australian 4.34ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
precious 4.34ct boulder opal hailing ethically from our Jundah-Opalville opal mines in Queensland. The
Category

2010s Australian Contemporary Engagement Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Australian 6.95ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
in platinum to bring out their luminance. SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Platinum, 18k Gold

Natural Untreated Australian 20.69ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
The "Opal Nights" ring sparkles and shines, alternating between dark and mysterious and then light
Category

2010s Australian Contemporary Cocktail Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Australian 9.18ct Boulder Opal, Diamond, 18K Gold and Platinum Ring
Located in MAIN BEACH, QLD
. A stunning multi-patterned Black Boulder Opal, encrusted pavé set brilliant white diamonds, 18K
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

11.32 Carat Australian Boulder Opal Diamond Sunburst 18k White Gold Ring
Located in Beverly Hills, CA
A superb platinum ring featuring a very fine Australian boulder opal. It weighs an impressive 11.32
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Natural Australian 27.56ct Boulder Opal and Diamonds Ring 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
“Love in White” opal ring is a celebration of unconditional love. The precious boulder opal
Category

2010s Australian Contemporary Cocktail Rings

Materials

Opal, Diamond, 18k Gold, Yellow Gold

Natural Australian 2.93ct Boulder Opal Engagement Ring 18K White, Yellow Gold
By Renata Bernard
Located in Sydney, AU
The heart of our “Santa Rosalia” opal ring is a stunning light boulder opal (2.93ct) from our own
Category

2010s Australian Contemporary Cocktail Rings

Materials

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

Vintage Boulder Opal 18 Karat Yellow Gold Neoclassical Greek Column Signet Ring
Located in Philadelphia, PA
Centering a bezel set tablet of boulder opal measuring 10.5 mm round displaying blue/green play of
Category

20th Century Neoclassical Engagement Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Natural Australian 5.08ct Light Boulder Opal/Rubies Ring in 18K White Gold
By Renata Bernard
Located in Sydney, AU
centre of this opal ring is an Australian boulder opal. Precious opals' distinctive quality is their
Category

2010s Australian Contemporary Cocktail Rings

Materials

Ruby, Opal, White Gold, 18k Gold

Natural Australian 4.81ct Boulder Opal and Diamond Cocktail Ring 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
carat boulder opal set in 18K yellow gold is encircled with diamonds and black sapphires making this a
Category

2010s Australian Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian 1880 Antique Ring In 14Kt Gold With 8.95 Ctw In Opal And Diamonds
Located in Miami, FL
Victorian classic cocktail ring with opal. Gorgeous antique ring, created during the Victorian
Category

Antique 1880s English Victorian Cocktail Rings

Materials

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

Natural 12.61 Ct Australian green-blue black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This rare 12.61 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Black Opal, Opal

Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace
Located in MAIN BEACH, QLD
: Black Boulder Opal Opal Weight: 20.05ct Opal Origin: Winton, QLD, Australia Diamonds: 1.59ct D IF - F
Category

2010s Australian Pendant Necklaces

Materials

Diamond, Opal, Platinum

Natural 2.75 Ct Australian green and pink black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 2.75 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Precious White Opal & Boulder Opal "Heartbreak" Earrings in 18K Gold w Diamonds
By Eytan Brandes
Located in Sherman Oaks, CA
Two opals -- one a lively precious white opal, and the other a stormy dark blue boulder opal
Category

2010s American Contemporary Dangle Earrings

Materials

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

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine
Category

2010s Australian Loose Gemstones

Materials

Black Opal, Opal

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.51 in D 0.12 in L 0.75 in
Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 4.98 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.43 in D 0.16 in L 0.58 in
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
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Sterling Silver Stephen Dweck Ring 1992
By Stephen Dweck
Located in Wallkill, NY
stones from all over the world tourmaline's from Brazil, boulder opals from Australia, ammonites from
Category

1990s American Dome Rings

Materials

Sterling Silver

Sterling Ring Stephen DWECK carved Blue Goldstone Flower New, Never Worn
By Stephen Dweck
Located in Wallkill, NY
Brazil, boulder opals from Australia, ammonites from Morocco, and pearls from the South Sea. In the past
Category

1990s American Fashion Rings

Materials

Sterling Silver

1970s Cabochon Cut Boulder Opal 1.52ct Sapphire and 1.28ct Diamond Pendant
Located in Jesmond, Newcastle Upon Tyne
type of opal (following black opal). Boulder opals are easily distinguished by their layer of solid
Category

Vintage 1970s German Drop Necklaces

Materials

Diamond, Opal, Sapphire, 18k Gold, Yellow Gold, 14k Gold

Stephen DWECK Sterling Silver Floral carved ring - New, Never Worn 1990s
By Stephen Dweck
Located in Wallkill, NY
stones from all over the world tourmalines from Brazil, boulder opals from Australia, ammonites from
Category

1990s American Fashion Rings

Materials

Sterling Silver

Vintage Custom 2 Carat Boulder Opal on 22K and 14K Gold Cocktail Fashion Ring
Located in Milford, DE
A gorgeous opal in a unique cut! This statement cocktail ring features a custom-cut boulder opal
Category

Mid-20th Century Cocktail Rings

Materials

Opal, 22k Gold

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Bulgari Diamond Ruby Gold Serpenti Necklace
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Oceanic Boulder Opal Colombian Emerald 22k Gold Drop Earrings, Lola Brooks, 2022
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One of a Kind Earrings hot off the bench from award-winning maker Lola Brooks, hand-fabricated in 22k yellow gold showcasing a spectacular, fiery pair of oceanic boulder opal totalin...
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2010s American Artisan Dangle Earrings

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Schlumberger Ring by Tiffany & Co.
By Tiffany & Co.
Located in New York, NY
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Rare Victorian Opal Diamond Enamel Gold Cuff Bangle Bracelet Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Victorian Antique Opal, Diamond and Enamel Bangle Cuff Bracelet. Hand crafted in 18 Karat yellow Gold and set with opals, weighing appro...
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Antique Late 19th Century Victorian Cuff Bracelets

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Located in New York, NY
Entrancing Art Nouveau period black opal, diamond, ombre enamel 18k gold ring by Durand & Co. The dramatic oval opal framed in an exquisite ombre enamel paneled frame set with six E...
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Antique 1890s British Late Victorian Pendant Necklaces

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Australian Black Opal Diamond Platinum Ring
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A classic blue-green black opal from Lightning Ridge, Australia. It weighs 2.16 carats and shows bright strong flashes of green and blue. It is accented by 0.93 carats of round brill...
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Emerald-Cut Aquamarine Ring, 43.37 Carats
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With the stunning blue hue of a clear tropical ocean, the incredible 43.37-carat emerald-cut aquamarine at the center of this ring is absolutely captivating. This specimen possesses ...
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Vintage 1910s Arts and Crafts Fashion Rings

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Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
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21st Century and Contemporary Australian Cocktail Rings

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Stunning 15.25 Carat Australian Boulder Opal Platinum Ring
Located in Beverly Hills, CA
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21st Century and Contemporary American Fashion Rings

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Natural Untreated Australian 2.35ct Boulder Opal Engagement Ring 18K Yellow Gold
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Located in Sydney, AU
Stunningly exquisite, this "Anna" opal engagement ring features a boulder opal (2.35ct) sourced
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2010s Australian Contemporary Engagement Rings

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Natural Untreated Australian 20.69ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
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2010s Australian Contemporary Cocktail Rings

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Australian Boulder Opal and Diamond Engagement Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
Australian cinema love story classic. Magical, colorful boulder opal, decorated with shining diamonds
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2010s Australian Contemporary Engagement Rings

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Antique Victorian Tiffany & Co. Boulder Opal Five Stone Wedding Band
By Tiffany & Co.
Located in Great Neck, NY
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Located in San Francisco, CA
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Located in MAIN BEACH, QLD
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By Renata Bernard
Located in Sydney, AU
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2010s Australian Contemporary Engagement Rings

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Located in Sherman Oaks, CA
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Boulder Opal Pendant Necklace with Diamond Accent in Rose Gold
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W 0.38 in D 0.16 in L 0.99 in
Vintage Boulder Opal, 1.52 Carat Sapphire and 1.28 Carat Diamond Pendant
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Black Boulder Opal Ring For Sale on 1stDibs

Surely you’ll find the exact black boulder opal ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a black boulder opal ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a black boulder opal ring has been a part of the legacy of many jewelers, but those produced by Renata Bernard, Stephen Dweck and Eytan Brandes are consistently popular. While most can agree that any black boulder opal ring from our collection can easily elevate most outfits, but the choice of an opal version from the 21 available is guaranteed to add a special touch to your ensemble. See these pages for a cabochon iteration of this accessory, while there are also brilliant cut cut and mixed cut cut versions available here, too. If you’re browsing our inventory for a black boulder opal ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Black Boulder Opal Ring?

The price for a black boulder opal ring starts at $525 and tops out at $167,000 with these rings, on average, selling for $23,300.