Black Opal Brooch
Louis Comfort Tiffany for Tiffany & Co. Black Opal Brooch
By Louis Comfort Tiffany
Located in New York, NY
Dating from circa 1915, this 18K gold and platinum brooch set with a black opal and Montana
Category
Early 20th Century Art Nouveau Brooches
Materials
Opal, Sapphire, Black Opal, 18k Gold, Platinum
Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s
Located in Lisbon, PT
Antique Edwardian Australian Lightning Ridge Harlequin Precious Black Opal and White Opal Brooch
Category
Antique Early 1900s English Edwardian Brooches
Materials
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
$35,498
W 0.63 in L 2.45 in
Antique Art Deco 1930s 10.00 Carat Australian Black Opal Brooch with Diamonds
Located in New York, NY
Finely crafted in platinum with an Australian Black Opal at the center weighing approximately 10.00
Category
Vintage 1930s Art Deco Brooches
Materials
Diamond, Black Opal, Platinum
$19,300
W 2.38 in L 0.88 in
Australian Black Opal and Diamond Platinum Tie Tac Brooch Pin
Located in Montreal, QC
Finely detailed Platinum Australian Black Opal and Diamond Tie Tac Brooch, center securely nestled
Category
21st Century and Contemporary Modern Brooches
Materials
Diamond, Opal, Black Opal, Platinum
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
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum
Victorian Opal and Black Enamel Brooch in 9kt Gold
Located in Braintree, GB
cabochon opal set against a black enamel ground. The opal exhibits vibrant flashes of green, blue, and
Category
Antique 1890s European Brooches
Materials
Opal, Gold, Enamel
Castellani 42.06ct Black Opal Venus Hand Carved Intaglio 18kt Gold Brooch
By Castellani
Located in New York, NY
Castellani® commissioned to have this distinctive 42.06ct Natural Black Opal hand carved into an
Category
21st Century and Contemporary American Etruscan Revival Brooches
Materials
Opal, Black Opal, Gold, 18k Gold
$28,550
W 28 in D 8.4 in L 36 in
Black Opal & Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch
By Unbranded
Located in Oakton, VA
The Black Opal, Sapphire, and Diamond Vintage Inspired Antique Style Bee Brooch features a
Category
21st Century and Contemporary Art Deco Brooches
Materials
Diamond, Blue Sapphire, Black Opal, 18k Gold, White Gold
$6,000
W 1.7 in L 1.15 in
Edwardian c1920's Australian Solid 2.50ct Black Opal Bar Brooch in 15K Gold
Located in MELBOURNE, AU
cabochon shape & of black body tone
50mm long,
the brooch is performed in 15K Yellow Gold
It features an
Category
Vintage 1920s Australian Edwardian Brooches
Materials
Opal, Black Opal, 15k Gold
$3,550
W 0.56 in L 1.97 in
Louis Comfort Tiffany Black Opal and Plique a Jour Brooch
By Louis Comfort Tiffany
Located in Riverdale, NY
Tiffany Arts and Crafts Era Black Opal and Plique a Jour Brooch circa 1910's by Louis Comfort
Category
Antique Early 1900s American Art Nouveau Brooches
Materials
Opal, 18k Gold
Oscar Heyman Gold 30 Carat One of a Kind Black Opal Snacking Fish Brooch
By Oscar Heyman
Located in New York City, NY
Australian black opal weighing 30.63cts. This unique piece also contains 97 round diamonds (1.08cts, F/ VS
Category
2010s American Contemporary Brooches
Materials
Diamond, Opal, Black Opal, Gold, Platinum
Drop Shaped Black Opal W/ Marquise & Round Cut Diamond Halo Pendant or Brooch
Located in Miami, FL
Introducing a mesmerizing Black Opal pendant that's bound to capture your heart! This stunning
Category
2010s American Contemporary Brooches
Materials
Diamond, Opal, Black Opal, 14k Gold, White Gold
$14,125
H 1.34 in W 0.73 in
NWT $46, 800 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
Located in New York, NY
Black Opal and Diamond Parrot Brooch Pin. Brooch features Magnificent Rare Color Changing Black Opal
Category
21st Century and Contemporary Brooches
Materials
Diamond, Opal, Blue Sapphire, Black Opal, Emerald, Onyx, Sapphire, Gold,...
$18,720 Sale Price
60% Off
NWT $38, 000 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
Located in New York, NY
Parrot Brooch Pin Pendant. This Rare Piece Magnificent Rare Multi Colored Sapphires, Fancy Black Opals
Category
21st Century and Contemporary Brooches
Materials
Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Black Opal, Multi-gemst...
$15,200 Sale Price
60% Off
Unique 1960s Australian Mintabie Black Opal Natural Pearl Diamond Gold Brooch
Located in Miami Beach, FL
This large brooch features floral hand carved Mintabie black opal plaques, cognac diamonds, and
Category
Vintage 1960s Unknown Brooches
Materials
Diamond, Opal, Natural Pearl, 18k Gold, Gold
Arts & Crafts Walton & Co. 14K Green Gold Dove Brooch with Australian Black Opal
Located in Lexington, KY
green gold with an incredible Australian black opal in the center. The brooch has beautiful gold frame
Category
Vintage 1910s Brooches
Materials
Opal, Gold, 14k Gold
1.80 Ct. Black Opal Sapphire and Diamond Art Deco Style Brooch in 18K White Gold
Located in Bangkok, TH
balance, and luxurious gemstone combination. At the center, a glowing 1.80 carat black opal radiates
Category
21st Century and Contemporary Thai Art Deco Brooches
Materials
Diamond, Sapphire, Opal, Black Opal, 18k Gold, White Gold
$8,700
W 1.78 in L 0.95 in
18CT Yellow Gold Australian Opal & Diamond Leaf Brooch
Located in Sydney, NSW
18CT Yellow Gold Australian Opal & Diamond Leaf Brooch
Behold the epitome of natural beauty and
Category
Vintage 1980s Australian Romantic Brooches
Materials
Diamond, Black Opal, 18k Gold, Yellow Gold
Antique Black Opal and Old Mine Cut Diamond Silver on Gold Brooch, circa 1880
Located in London, GB
wonderful black opal cabouchon measuring 20 x 17mm, rub-over set in the centre in an 18 carat yellow gold
Category
Antique 1880s English Art Nouveau Brooches
Materials
Opal, Black Opal, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, S...
E. Wolfe & Co 18kt Gold Frog Brooch with 9.60ct Black Opal, Diamonds & Emeralds
By E. Wolfe & Company
Located in New York, NY
This Lovely 18 karat yellow gold frog brooch features a 9.60 carat oval black opal center, faceted
Category
1990s British Retro Brooches
Materials
Diamond, Emerald, Opal, 18k Gold, Yellow Gold
$27,000
W 1.5 in L 2.88 in
18 Karat Yellow Gold King Puffin Brooch with 12.44 Carat Black Opal Center
By E. Wolfe & Company
Located in New York, NY
sandblasted finish. The amazing feature is the birds belly which has been set with a large oval black opal
Category
1990s American Retro Brooches
Materials
Opal, Ruby, Blue Sapphire, 18k Gold, Yellow Gold
Edwardian c1920's Semi-Black Crystal Opal, Old-Cut Diamond, 15K Gold Bar Brooch
Located in MELBOURNE, AU
Solid Semi-Black Crystal Opal
(10mm x 7mm) of approx. 2.00ct
of Lightning Ridge origin
displaying a
Category
Vintage 1920s English Edwardian Brooches
Materials
Diamond, Opal, 15k Gold, Platinum
Antique Circa 1920s 1.48 Carat Opal & Pearl Brooch 15 Carat Yellow Gold
Located in Hamilton, AU
with an asymmetrical open pattern and a solid Australian black opal at the centre with a single seed
Category
20th Century Modern Brooches
Materials
Pearl, Black Opal, Gold, 15k Gold, Rose Gold
Art Deco Natural Black Opal Stick Pin 14K Yellow Gold
Located in Lexington, KY
natural, un-treated, black opal center. The natural black opal is a .60 carat cabochon cut opal, with
Category
Vintage 1920s Art Deco Brooches
Materials
Black Opal, Gold, 14k Gold, White Gold, Yellow Gold
Platinum Australian Black Boulder Opal and Diamond Pin Pendant Flowers
Located in Big Bend, WI
Incredible platinum pin/pendant featuring a large Australian black boulder opal. The opal has blue
Category
21st Century and Contemporary Brooches
Materials
Diamond, Opal, Platinum
Trifari Alfred Phillipe Blue Opal Fruit Salad Parure
By Alfred Philippe for Trifari
Located in New York, NY
Trifari Alfred Phillipe Floral leaf parure of blue opal molded glass "fruit". Consisting of a
Category
Vintage 1940s American Retro Brooches
Materials
Gilt Metal
Baby Phoenix - Black Opal, Diamond, Sapphire Pendant Brooch 18K Gold
Located in Suwanee, GA
Baby Phoenix - Australian Semi Black Opal, Diamond, Sapphire Pendant Brooch 18K Gold.
Design
Category
2010s American Arts and Crafts Pendant Necklaces
Materials
Diamond, Opal, Sapphire, Black Opal, 18k Gold
$5,126 Sale Price
20% Off
W 0.83 in L 1.58 in
Mid Century 1950 Pendant Brooch In Platinum With 5.64 Ctw In Diamonds And Opal
Located in Miami, FL
Pendant brooch with diamonds and black opal.
A sparkling pendant-brooch, created in America during
Category
Vintage 1950s American Retro Pendant Necklaces
Materials
Diamond, White Diamond, Opal, Black Opal, Platinum
$5,985
W 1.42 in L 2.08 in
Recent Sales
Black Opal, 10K Yellow Gold Bar Brooch
Located in Pleasant Hill, CA
Featuring (1) oval black, semi translucent, opal, flat cabochon, measuring 14.5 X 12.0 X 2.5 mm
Category
Early 20th Century Unknown Artisan Brooches
Materials
Opal, Black Opal, 10k Gold, Yellow Gold
1930s Black Opal Diamond Platinum Brooch
Located in Lisbon, PT
A platinum Art Deco brooch with diamonds and a central Black-Opal cabochon.
Marked 950.
The
Category
Vintage 1930s British Art Deco Brooches
Materials
Diamond, Opal, Platinum
Australian 8.01ct Boulder Opal, Emerald & 18K Gold Brooch
Located in MAIN BEACH, QLD
.
SPECIFICATIONS
Opal Type: Black Boulder Opal
Opal Weight: 8.01ct
Opal Origin: Winton, QLD, Australia
Dimensions
Category
Late 20th Century Australian Brooches
Materials
Diamond, Opal, Black Opal, Emerald, 18k Gold
Antique Black Opal Stick Pin
Located in Toronto, Ontario
A stunning Art Nouveau stick pin made Circa 1915. It holds a beautiful 1.65 ct. cabochon black opal
Category
Vintage 1910s Art Nouveau Brooches
Materials
Opal, 14k Gold, Yellow Gold
18 Karat Yellow Gold Black Opal and Gemstone Moth Brooch and Necklace Clasp
By Llyn strong
Located in Greenville, SC
Ridge black opal for the head, 4.4 total carat weight round full cut fancy diamonds (blue, green, and
Category
2010s American Contemporary Brooches
Materials
Alexandrite, Aquamarine, Blue Diamond, Yellow Diamond, Garnet, Multi-gem...
W 2 in D 0.5 in L 2.85 in
Clear, Emerald, Sapphire Austrian Crystal, Vintage Czech Fire Opal "Bug" Brooch
By Alan Anderson
Located in Toronto, CA
Our whimsical dimensional insect "bug" brooch is created using clear, emerald and sapphire vintage
Category
21st Century and Contemporary Canadian Art Nouveau Brooches
Materials
Crystal, Mixed Metal
W 2.5 in D 1 in L 3.25 in
Starfish Pendant with Fire Opal 15.8 Carat and Diamonds in Red Gold 18 Karat
By Knauf Jewels
Located in Wiesbaden, DE
Starfish Pendant (or Brooch)
Fire Opal 15,8ct with colour play
Diamonds White 4,05ct tw/vs
Black
Category
2010s German Contemporary Brooches
Materials
Diamond, Black Diamond, Opal, 18k Gold
H 3.55 in W 3.15 in D 0.79 in Dm 3.94 in L 3.55 in
Starfish Pendant with Fire Opal 15.8 Carat and Diamonds in Red Gold 18 Karat
By Knauf Jewels
Located in Wiesbaden, DE
Starfish Pendant (or Brooch)
Fire Opal 15,8ct with colour play
Diamonds White 4,05ct tw/vs
Black
Category
2010s German Contemporary Brooches
Materials
Diamond, Black Diamond, Opal, 18k Gold
H 3.55 in W 3.15 in D 0.79 in Dm 3.94 in L 3.55 in
Naomi Sarna Queen of the Sea Brooch
By Naomi Sarna
Located in New York, NY
This magnificent one of a kind brooch features a natural GIA certified Chinese freshwater pearl
Category
21st Century and Contemporary Brooches
Materials
Black Diamond, Freshwater Pearl, Moonstone, Natural Pearl, Opal, Pearl, ...
'Opal Blossom' Antique 17.7ct Black Opal & 8.03ct Diamond Pendant and Brooch
Located in MAIN BEACH, QLD
pendant and also a brooch. Centred with a heart of 17.7ct black opal and set in an 18K gold and palladium
Category
Vintage 1930s Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Palladium
South Sea White to Golden Ombred Pearl Necklace
By Llyn strong
Located in Greenville, SC
.
Shown with 18k Yellow Gold Australian Black Opal and Gemstone Moth Brooch sold separately
Category
2010s American Romantic Beaded Necklaces
Materials
Pearl, 18k Gold
Marcus and Co. Black Opal, Diamond and Platinum Brooch, 1917
By Marcus & Co.
Located in Banbury, GB
This is a stunning black opal brooch by the American maker, Marcus & Co. The black opal at the
Category
Vintage 1910s American Edwardian Brooches
Materials
Opal, Platinum
Black Opal, Diamond and Ruby Butterfly Brooch
Located in Carmel-by-the-Sea, CA
alluring as the real creatures in flight. Her wings made of black opals that illuminate in the light, her
Category
21st Century and Contemporary Brooches
Materials
Diamond, Opal, 18k Gold
18K Black Opal And Diamond Swan Brooch P-923RTX-N
Located in Addison, TX
Dazzle and enchant with this exquisite 18K Black Opal and Diamond Swan Brooch, a true masterpiece
Category
Vintage 1920s Art Nouveau Brooches
Materials
Diamond, White Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Rare Art Deco Australian Black Opal Diamond Platinum Pendant Brooch
Located in Cape May, NJ
The bklaopal is actually two 7.5 carat opals totaling 15 carats. The opals are set in platinum and
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Opal, 14k Gold, Platinum
Platinum, 18 Karat Gold, and Black Opal Fish Brooch with Diamonds
Located in Brisbane City, QLD
A handmade platinum, 18kt yellow gold, diamond and Lightning Ridge black opal doublet brooch in the
Category
Vintage 1980s Australian Modern Brooches
Materials
Diamond, Opal, Gold, Platinum
Vintage Black Opal Diamond Platinum 18 Karat Gold Owl Brooch
Located in Philadelphia, PA
gold talons and face
Centering a black pear cut opal tablet as stomach, opaque with strong spectral
Category
Vintage 1960s Contemporary Brooches
Materials
Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum
Vintage Black Opal Diamond Platinum 18 Karat Gold Owl Brooch
Located in Philadelphia, PA
gold talons and face
Centering a black pear cut opal tablet as stomach, opaque with strong spectral
Category
Vintage 1960s Contemporary Brooches
Materials
Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum
14 Karat Yellow Gold Opal and Black Enamel Brooch, Pin or Pendant
Located in Washington Depot, CT
Vintage 14K Yellow Gold Opal and Black Enamel Pin / Pendant
The opals in this pin create a floral
Category
20th Century Brooches
Materials
Opal, Yellow Gold
Art Deco Black Opal, Diamond And Platinum Brooch
Located in Los Angeles, CA
Showcasing a very fine black opal weighing approximately 4 carats, the pierced work design
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 Sapphire and Diamond Art Deco Style Bee Brooch in 18K White Gold
Located in Bangkok, TH
The Black Opal, Sapphire, and Diamond Art Deco Style Bee Brooch features a mesmerizing black opal
Category
21st Century and Contemporary Thai Art Deco Brooches
Materials
Diamond, Opal, Sapphire, Black Opal, 18k Gold, White Gold
Black Opal and Multi Gemstone Vintage Style Exotic Bird Brooch in 18K White Gold
Located in Bangkok, TH
shaped solid Australian black opal. A beautiful gift for yourself or your beloved one.
Brooch
Category
21st Century and Contemporary Thai Art Deco Brooches
Materials
Multi-gemstone, Opal, Black Opal, 18k Gold, White Gold
Black Opal and Diamond Pin
Located in Bay Harbor Islands, FL
The pin is centered with an oval shaped black oval. It is further surrounded by pear shaped
Category
1990s American Brooches
Materials
Diamond, Opal, 14k Gold, Platinum
Incredible Black Opal and Emerald pin
Located in Los Angeles, CA
are bezel set along with two large incredible black opal modified rectangular cut stones and one
Category
1990s American Brooches
Materials
Opal, 18k Gold
Yellow Gold Black Opal Butterfly Pin
Located in Houston, TX
18K yellow gold pin depicting a butterfly on a branch. One wing is a six (6) carat black opal
Category
Mid-20th Century Unknown Brooches
Materials
Diamond, Emerald, Opal, Ruby, 18k Gold
Art Deco Platinum Filigree Pin with Black Opal and Diamonds
Located in Houston, TX
, featuring a central round black opal. The pin contains 1.37 total carats of diamonds, G-I color and VS1-I1
Category
Vintage 1920s Unknown Art Deco Brooches
Materials
Diamond, Opal, Black Opal, Platinum
Victorian Black Opal Cabochon 18 Karat Gold Oval Stickpin GIA
Located in Philadelphia, PA
Featuring an oval black opal double cabochon measuring approximately 10.9 x 9.5 mm
Opaque dark
Category
Antique Early 1900s Victorian Brooches
Materials
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Edwardian Black Opal Platinum 18 Karat Gold Antique Stickpin 1910
By Tiffany & Co.
Located in Philadelphia, PA
Featuring a pear cut cabochon of black opal measuring approximately 12.8 x 10.1 mm. Translucent
Category
Vintage 1910s Edwardian Brooches
Materials
Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. Edwardian Black Opal Platinum 18 Karat Gold Stickpin
By Tiffany & Co.
Located in Philadelphia, PA
Centering an oval black opal, dark gray in body color with strong blue/green play-of-color and
Category
Antique Early 1900s Edwardian Brooches
Materials
Opal, Gold, 18k Gold, Yellow Gold, 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
14 Karat Yellow Gold Onyx, Opal and Pearl Brooch or Pendant
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Black Onyx Opal and Pearl Pendant / Brooch
This elegant brooch
Category
20th Century Brooches
Materials
Onyx, Gold
Antique Victorian 18K Yellow Gold Silver Old Cut Diamond Emerald Black Opal Pin
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Silver Old Cut Diamond Emerald Black Opal Pin. This
Category
Antique 1870s Victorian Brooches
Materials
Diamond, Emerald, Black Opal, Gold, 18k Gold, Yellow Gold, Silver
Late Edwardian Black, Starr and Frost Opal and Diamond Pendant Brooch
By Black, Starr & Frost
Located in Hummelstown, PA
Black, Starr and Frost centers on a magical 25 carat opal gumball filled with a dazzling array of colors
Category
Early 20th Century American Edwardian Brooches
Materials
Diamond, Opal, Platinum
Black Opal and Diamond Brooch in 18 Karat White Gold by Gübelin
By Gubelin
Located in Lucerne, CH
The Gübelin brooch is a masterpiece of fine craftsmanship, featuring a 3.89-carat black opal with
Category
Vintage 1970s Swiss Modern Brooches
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold
Sorority Zata Tau Alpha Opal Brooch, 14k White w Black Enamel and Genuine Opal
Located in Austin, TX
This gorgeous sorority pin has 31 gorgeous opals encrusting it. The black enamel in the center
Category
20th Century American Retro Brooches
Materials
Opal, 14k Gold, White Gold, Enamel
Italian 1960 Modernist Fish Brooch 18kt Yellow Gold with Australian Black Opals
Located in Miami, FL
Modernist fish brooch with Australian Opals.
Magnificent fish brooch, created in Italy back in the
Category
Vintage 1960s Italian Modernist Brooches
Materials
Agate, Opal, Fire Agate, Black Opal, Gold, 18k Gold, Yellow Gold
Vintage Janet Sherman Sterling Silver 14k Gold Black Opal & Pearl Brooch Pendant
Located in New York, NY
sterling silver with rich 14K yellow gold accents. Two luminous black opals anchor each side, framing a
Category
20th Century Contemporary Brooches
Materials
Iolite, Pearl, Black Opal, 14k Gold, Sterling Silver
Black Opal Emerald Sapphire and Diamond Art Deco Style Bird Brooch in 18K Gold
Located in Bangkok, TH
This exquisite Art Deco-style bird brooch is crafted in 18K white gold, featuring radiant black
Category
21st Century and Contemporary Thai Art Deco Brooches
Materials
Diamond, Emerald, Opal, Sapphire, Black Opal, 18k Gold, White Gold
Ethiopian Opal Diamond Black Enamel Art Deco Style Brooch in 18K White Gold
Located in Bangkok, TH
A beautiful brooch made with a rare combination of an opal, diamonds, and black enamel. The
Category
21st Century and Contemporary Thai Art Deco Brooches
Materials
Diamond, Opal, 18k Gold, White Gold, Enamel
Art Nouveau Black Opal Yellow Gold Pin
Located in MIAMI, FL
crafted in 18k yellow gold and measures 2" in length. The highlight of the pin is one black opal gemstone
Category
Vintage 1980s Unknown Art Nouveau Brooches
Materials
Opal, Black Opal, Yellow Gold
Victorian Moon Face Opal Seed Pearl Saphiret Bar Pin Brooch
Located in Wallkill, NY
This is a Victorian saphiret glass disc- Opal Bar Pin with stunning opals that are bezel set on
Category
Antique Late 19th Century Czech Victorian Brooches
Materials
Opal, Gilt Metal
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Antique Stickpin
By Tiffany & Co.
Located in Philadelphia, PA
Designed as a pear shaped form with gold bead and twisted rope details
Featuring a bezel set black
Category
Antique Early 1900s Victorian Brooches
Materials
Opal, Black Opal, Gold, Yellow Gold, 18k Gold
Edwardian Black Opal Platinum 14 Karat Gold Scrolled Stickpin
Located in Philadelphia, PA
Centering an oval cabochon of black opal, gray in body color with strong blue/red play-of-color and
Category
Antique Early 1900s Edwardian Brooches
Materials
Opal, Gold, 14k Gold, Yellow Gold, Platinum
Incredible Etruscan Black Opal Diamond Brooch Pendant
Located in Miami Beach, FL
Very Fine 1950's Etruscan Revival Australian Black Opal Diamond Brooch / Pendant featuring an open
Category
20th Century Drop Necklaces
Materials
Opal, Diamond, 22k Gold
Spectacular Black Opal and Diamond Brooch
Located in Houston, TX
30 carat Black opal and 12 carat Diamond Brooch custom made for Neiman Marcus
Category
21st Century and Contemporary Brooches
Materials
Diamond, Opal, Platinum
Julius Cohen Black Opal Diamond Gold Brooch
By Julius Cohen
Located in Dallas, TX
diamonds scattered throughout the brooch amidst the contrasting opals. The pin has 14.20 carats of black
Category
Late 20th Century American Contemporary Brooches
Materials
Diamond, Opal, White Diamond, 18k Gold, Yellow Gold
Friedrich Black Opal Diamond Gold Frog Brooch/Pendant
By Friedrich Boutique
Located in Frankfurt, DE
Of Frog design, with old-brillant-cut diamond eyes 0.51 cts., three Black Opal - Rock Crystal
Category
Early 2000s German Brooches
Materials
Diamond, Opal, 18k Gold
Giulians 18k Australian Black Opal and Diamond Butterfly Brooch
By Giulians
Located in Sydney, NSW
Giulians 18 karat handcrafted Australian Black opal and diamond butterfly brooch. This brooch
Category
2010s Australian Contemporary Brooches
Materials
Diamond, Opal, Blue Diamond, 18k Gold
Art Deco Black Opal and Diamond Brooch
Located in San Francisco, CA
A glorious glowing black opal, displaying an entrancing palette of colors with the emphasis on blue
Category
Early 20th Century Art Deco Brooches
Materials
Platinum
Black Opal Cameo
Located in Houston, TX
Antique Hans Carved Cameo in a 1960's 14k Emerald and Diamond Framework
Materials
Emerald, Diamond
Edwardian Black Opal with Diamond Platinum Pin/Pendant
Located in Atlanta, GA
Platinum pin with oval center black opal. The opal measures 26 x 14mm and weighing 12.00 carats and
Category
20th Century Unknown Edwardian Brooches
Materials
Opal, Diamond, Cultured Pearl, Platinum
Chalcedony Necklace with a White Agate Carved Moth Clasp and Brooch
By Llyn strong
Located in Greenville, SC
An oxidized sterling silver and 18k yellow gold clasp/brooch prong-set with a white agate and opal
Category
2010s American Contemporary Beaded Necklaces
Materials
Agate, Chalcedony, Diamond, Black Diamond, Opal, Sapphire, Blue Sapphire...
Vintage 1940's-1950's Black Opal, Mexican Opal, Ruby, Pearl and Onyx Brooch
Located in St. Louis Park, MN
Wow, what an amazing brooch. it features multiple gemstones including:
1. 3- black Opals
2. 3
Category
20th Century Brooches
Materials
Onyx, Opal, Pearl, Ruby, Black Opal
GILLOT & CO Art Deco Diamond, Sapphire and Black Opal Brooch
Located in Chicago, IL
A Stunning and unique, Art Deco, platinum, diamond, sapphire and black opal brooch by Gillot & Co.
Category
Early 20th Century American Art Deco Brooches
Materials
Diamond, Sapphire, Opal, Platinum
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21st Century GIA Opal Diamond Cocktail Platinum Ring
Located in Miami, FL
This stunning diamond and opal cocktail ring is crafted in solid platinum, weighing 10.3 grams and measures 24mm x 13mm high. Showcasing a prominent four-prong set cosmic GIA certif...
Category
Vintage 1970s Art Deco Cocktail Rings
Materials
Diamond, Opal, Platinum
18 Karat Gold Signet Ring with Diamonds and Boulder Opal
Located in New York, NY
Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The influence of Art Deco can be seen in this angular shape. This center stone is a slice...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Opal, 18k Gold, Gold
2.77 Carat Opal Diamond Platinum Ring
Located in Miami, FL
Unique vintage ring crafted in platinum, featuring a stunning vivid and fiery 2.77 carat oval cut Natural Black Opal, set east-west and adorned with approximately 1 carat of round br...
Category
21st Century and Contemporary American More Rings
Materials
Diamond, Opal, Platinum
Van Cleef & Arpels Art Deco Antique Sapphire Diamond Bracelet
By Van Cleef & Arpels
Located in Beverly Hills, CA
Van Cleef & Arpels Art Deco Antique Sapphire Diamond Bracelet Crafted in Platinum. Meticulously made with high-quality old, single-cut, round diamonds, G-color and VS1-clarity, and a...
Category
Early 20th Century American Art Deco Tennis Bracelets
Materials
Diamond, White Diamond, Sapphire, Platinum
.85 Carat Center Diamond Turquoise Platinum Brooch Flower Belle Époque Victorian
Located in New York, NY
This is a spectacular flower motif brooch in Turquoise with a total of 3.15 Carat of antique Diamonds set in Platinum atop Gold. The central diamond has been certified by EGL as .85...
Category
Antique 19th Century Unknown Belle Époque Brooches
Materials
Diamond, Turquoise, 14k Gold, Platinum, Gold
$3,600 Sale Price
20% Off
H 2.25 in W 2 in
Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category
Early 20th Century French Belle Époque More Jewelry
Materials
Diamond, Platinum
HARRY WINSTON Turquoise and Diamond Necklace and Ear Clips
By Harry Winston
Located in New York, NY
Inviting you to experience a world of unparalleled splendor and indulge in opulence, this breathtaking suite designed by Harry Winston showcases a mesmerizing blend of turquoise and ...
Category
Vintage 1960s Drop Earrings
Materials
Diamond, Turquoise, 18k Gold, White Gold, 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 western Queensland, Australia in 2024. Sue processed the rough opal herself and cut ...
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
$3,850
W 0.33 in D 0.11 in L 0.58 in
Fancy Vivid Yellow Diamond Dragonfly Brooch
By Fred Leighton
Located in New Orleans, LA
Enveloped in a sea of 60.26 carats of fancy vivid yellow diamonds is this tour de force of jewelry craftsmanship from the collaboration of jewelry legends Fred Leighton and Carvin Fr...
Category
20th Century American Contemporary Brooches
Materials
Yellow Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 9.00 Carats Natural Black Opal Men's Fashion Ring in Yellow Gold
Located in New York, NY
A dashing men's fashion ring, showcasing a 9.00 carats elongated cabochon gemstone certified by GIA as a natural black opal, bezel-set on 18K yellow gold, 11.60 mm in length and 23.1...
Category
21st Century and Contemporary American Contemporary Fashion Rings
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
Diamond Platinum Tiara
Located in New York, NY
A magnificent tiara fit for a queen, impressively crafted with over 40 carats of high quality brilliant-cut round diamonds mounted in platinum.
Category
Vintage 1950s American More Jewelry
Materials
Diamond, Platinum
Vintage Sapphire and Diamond Convertible Tiara Necklace
Located in London, GB
A vintage sapphire and diamond convertible tiara necklace.
An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950.
This beautifull...
Category
Vintage 1960s French Retro Drop Necklaces
Materials
Diamond, Sapphire, Platinum
Victorian Natural Pearl and Diamond Cluster Necklace
Located in London, GB
A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old br...
Category
Antique 1880s Link Necklaces
Materials
Diamond, Pearl, Natural Pearl, 18k Gold, Yellow Gold, Silver
Pigeon's Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915
Located in London, GB
Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...
Category
Vintage 1910s Unknown Drop Necklaces
Materials
Diamond, Ruby, Rose Gold, Platinum
Art Deco Diamond Drop Earrings - GIA - 4.67 total carats
Located in Hummelstown, PA
These dazzling Art Deco diamond drops highlight a sizable matched pair of sunshiny European-cut diamonds, together weighing 3.47 carats, swing and sway from below a.50 carat old mine...
Category
Vintage 1920s Art Deco Drop Earrings
Materials
Diamond, Platinum
An Edwardian diamond-set tiara/necklace
Located in London, GB
An Edwardian diamond-set tiara/necklace, in the form of a fringe consisting of nineteen knife-edge bars embellished with single diamond collets and diamond-set foliate motifs, the ba...
Category
Antique Early 1900s British Edwardian Vanity Items
Materials
Diamond, 15k Gold, Silver
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