Black Opal Brooches
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Gemstone: Black Opal
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 Name: Baby Phoenix
Bringing endless possibilities of growth of wealth and joy to your ...
Category
2010s American Arts and Crafts Black Opal Brooches
Materials
Diamond, Opal, Sapphire, Black Opal, 18k Gold
Black Opal Pin Brooch 18K Yellow Gold Hand Made
Located in Dearborn, MI
Genuine Black Opal 18K Yellow Gold Pin Brooch Hand Made
Features a Fiery 12 x 11.7mm Black Opal Gemstone Center
100% Natural Opal Gemstone
Solid 18K Yellow Gold
Entirely Hand M...
Category
2010s Black Opal Brooches
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
NWT $38, 000 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant Back Opal Sapphire and Diamond Parrot Brooch Pin Pendant. This Rare Piece Magnificent Rare Multi Colored Sapphires, Fan...
Category
21st Century and Contemporary Black Opal Brooches
Materials
Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Black Opal, Multi-gemst...
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 of jewelry artistry. Crafted in luxurious 18K gold, t...
Category
1920s Art Nouveau Vintage Black Opal Brooches
Materials
Diamond, White Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Art Deco Opal & Diamond Brooch
Located in New York, NY
Art Deco Opal & Diamond Brooch
A platinum and 18 karat white gold brooch set with a center black opal weighing approximately 7.75 carats framed by approxim...
Category
1920s Art Deco Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum
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 intaglio.
The subject is “Venus Rising Out of the Sea”,the same scene that the famous...
Category
21st Century and Contemporary American Etruscan Revival Black Opal Brooches
Materials
Opal, Black Opal, Gold, 18k Gold
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 piece of jewelry features a pear-shaped Black Opal, measuring 18.25 x 10.80mm in size, ...
Category
2010s American Contemporary Black Opal Brooches
Materials
Diamond, Opal, Black Opal, White Gold, 14k Gold
'Opal Blossom' Antique 17.7ct Black Opal & 8.03ct Diamond Pendant and Brooch
Located in MAIN BEACH, QLD
A truly timeless piece, the Opal Blossom, was created in the 1930s. This spectacular piece is a pendant and also a brooch. Centred with a heart of 17.7ct black opal and set in an 18K gold and palladium Chrysanthemum setting featuring over 8ct of diamonds, it is a true heirloom piece fit for royalty.
Category
1930s Australian Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, 18k Gold, Palladium
NWT $46, 800 Rare 18KT Black Opal Fancy Parrot Diamond Sapphire Emerald Brooch
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Parrot Brooch Pin. Brooch features Magnificent Rare Color Changi...
Category
21st Century and Contemporary Black Opal Brooches
Materials
Diamond, Opal, Blue Sapphire, Black Opal, Emerald, Onyx, Sapphire, Gold,...
Antique Black Opal and Old Mine Cut Diamond Silver on Gold Brooch, circa 1880
Located in London, GB
This fabulous antique brooch, masterfully designed with elegant Art Nouveau accents, features a wonderful black opal cabouchon measuring 20 x 17mm, rub-over set in the centre in an 1...
Category
1880s English Art Nouveau Antique Black Opal Brooches
Materials
White Diamond, Opal, Black Opal, Diamond, Gold, 18k Gold, Yellow Gold, S...
One Lady's Marcus & CO Black Opal Pendant, 18k Yellow Gold
By Marcus & Co.
Located in New York, NY
One lady's Marcus & CO black opal with fire color of purple/green. Saturation scale is vivid with a flash fire pattern. Opal is round, and cabochon. Measurements are 37.0 x 20.0 m...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Black Opal, Yellow Gold
Lady's Black Opal and Pendant in 18k Yellow Gold
Located in New York, NY
One lady's boulder black opal in a blue-green fire color. Vivid saturation scale with flash fire pattern. Brightness of fire is brilliant with caboc...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
Lady's Black Opal and Diamonds Pendant in 18k White Gold
Located in New York, NY
One lady's black opal in a green only fire color. Vivid saturation scale with a flash fire pattern. Brightness of fire is brilliant with cabochon, freeform shape. Measurements are 31...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, 14k Gold, White Gold
Lady's Black Opal Madonna and Child Carving Pendant in 18k Yellow Gold
Located in New York, NY
One lady's gray opal with a blue-green fire color. Saturation scale is average with a flash fire pattern. Bright with cabochon, freeform carving shape. Measurements are 41.5 mm x ...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Opal, Black Opal, Yellow Gold
Lady's Black Opal and Diamonds "Fish" Broach in 14k Yellow and White Gold
Located in New York, NY
One lady's black opal in a multi-color fire color. Vivid saturation scale with flash fire pattern. Brightness of fire is brilliant with cabochon, freeform shape. Measurements are 25....
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, 14k Gold, White Gold
Mineable Boulder Opal, Diamonds, and Black Opal Broach in 18k Yellow Gold
Located in New York, NY
One lady's semi-black peacock opal with multicolor fire pattern. Saturation scale is vivid with a large flash fire pattern. Extremely bright with cabochon, oval shape. Measurement...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, Yellow Gold
Lady's Black Opal and Diamond Pendant in 14k Yellow and White Gold
Located in New York, NY
One lady's black opal with multicolor fire color. Saturation scale is average with a pin fire pattern. Bright with cabochon, pear shape. 28 round brilliant-c...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Diamond, Black Opal, White Gold, Yellow Gold
Lady's Art Deco Black Opal and Pendant in Platinum
Located in New York, NY
One lady's gray opal in blue-green fire color. Average saturation scale with flash fire pattern. Brightness of fire is somewhat bright with cabochon, oval shape. Condition is craz...
Category
1970s American Art Deco Vintage Black Opal Brooches
Materials
Black Opal, Platinum
Australian 8.01ct Boulder Opal, Emerald & 18K Gold Brooch
Located in MAIN BEACH, QLD
A froggy delight, this brooch is just adorable. Modelled from the Australian green tree frog, made from solid 18K gold with gorgeous blue-green boulder opal back and green emeralds f...
Category
Late 20th Century Australian Black Opal Brooches
Materials
Diamond, Opal, Black Opal, Emerald, 18k Gold
Art Nouveau Black Opal Yellow Gold Pin
Located in MIAMI, FL
Fantastic design seen on this vintage treasure. This design is simple yet elegant. The brooch is crafted in 18k yellow gold and measures 2" in length. The highlight of the pin is on...
Category
1980s Unknown Art Nouveau Vintage Black Opal Brooches
Materials
Opal, Black Opal, Yellow Gold
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Antique Stickpin
Located in Philadelphia, PA
Designed as a pear shaped form with gold bead and twisted rope details
Featuring a bezel set black opal double cabochon measuring approxima...
Category
Early 1900s Victorian Antique Black Opal Brooches
Materials
Opal, Black Opal, Gold, Yellow Gold, 18k Gold
Arts & Crafts Walton & Co. 14 Karat Green Gold Black Opal Dove Brooch
Located in Lexington, KY
This is a magnificent Arts and Crafts Walton & Co. brooch in 14k green gold featuring an elegant dove design and an enchanting black opal center! The green gold brooch...
Category
1910s Arts and Crafts Vintage Black Opal Brooches
Materials
Opal, Black Opal, Gold, 14k Gold
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 with an oval Australian Black Opal weighing approx. 1.61 Car...
Category
21st Century and Contemporary Modern Black Opal Brooches
Materials
Diamond, Opal, Black Opal, 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 / Pendant in 18 Karat Yellow Gold, early 190...
Category
Early 1900s English Edwardian Antique Black Opal Brooches
Materials
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Art Deco Platinum Filigree Pin with Black Opal and Diamonds
Located in Houston, TX
Art Deco filigree openwork rectangular shaped pin composed of platinum set with round diamonds, featuring a central round black opal. The pin contains 1.37 total carats of diamonds, ...
Category
1920s Unknown Art Deco Vintage Black Opal Brooches
Materials
Diamond, Opal, Black Opal, Platinum
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 amazing early Victorian pin is crafted in 18k yellow gol...
Category
1870s Victorian Antique Black Opal Brooches
Materials
Diamond, Emerald, Black Opal, Gold, 18k Gold, Yellow Gold, Silver
Edwardian Hardy Brothers Brisbane Diamond Black Opal Brooch Pin
Located in St. Petersburg, FL
Hardy Brothers was founded in Australia in 1853 by the watchmaker John Hardy. It was for many years based both in London and Australia, in Brisbane, Syd...
Category
1840s English Edwardian Antique Black Opal Brooches
Materials
Opal, Black Opal, 14k Gold
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18 karat gold brooch designed as a dalmatian. The white gold body is set with pave diamonds and scattered cabochon blue sapphires. The head and paws are shiny yellow gold and the eye...
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Vintage Circa 1980s 18k Gold Natural Diamond And Sapphire Emerald Opal Brooch
Located in Fatih/İstanbul, 34
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Brooch Phoenix Bird Enameled 18K Gold Phoenix Bird
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18K Gold Owl Brooch Pin
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This antique 18k Gold Owl brooch pin, Truly captures the Beauty of the animal kingdom. handcrafted with over 18 grams of 18k gold.
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Located in Marcianise, Marcianise (CE)
SHIPPING POLICY:
No additional costs will be added to this order.
Shipping costs will be totally covered by the seller (customs duties included).
PS: THIS POLICY IS NOT APPLICABLE ...
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H 2.92 in W 2.05 in
Mikimoto Akoya Pearl Brooch - Yellow Gold 18k Ribbon Bow Pin
By Mikimoto
Located in Greensboro, NC
Brand: Mikimoto
Metal Content: 18k Yellow Gold
Stone Information
Akoya Pearls
Size: 5mm - 5.2mm
Style: Brooch
Fastening Type: Hinged Pin and Whale Tail Clasp
Theme: Ribbon
Feature...
Category
21st Century and Contemporary Black Opal Brooches
Materials
Pearl, 18k Gold, Yellow Gold
18k Gold Swan Brooch with Ruby, Chalcedony and Onyx - Vintage Animal Pin Brooch
Located in Magenta, IT
An onyx, white chalcedony, ruby and 18k gold swan clip brooch.
Stamped 750. Very good condition.
Dimensions 3x3 cm (approx.)
Weight 12.5 grams
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20th Century French Modern Black Opal Brooches
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W 1.19 in L 1.19 in
18kt Gold Cammeo Pin Brooch
Located in Capri, IT
18kt Gold Cammeo Pin Brooch
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1980s Italian Vintage Black Opal Brooches
Materials
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18kt gold Cammeo Pendant Brooch
Located in Capri, IT
18kt gold Cammeo Pendant Brooch
Dama cammeo pin that can be used as a pendant too
totally handmade in italy
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1990s Italian Black Opal Brooches
Materials
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Vintage Circa 1990s 18k Gold Natural Diamond And Opal Starfish Brooch
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 31.4 grams.
Totally is diamond 2.40 carat.
The diamond is has H-I color and vs-s1.
Please contact for any questions.
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1990s Black Opal Brooches
Materials
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Retro 18kt Gold Diamond Ruby Brooch
Located in The Hague, ZH
18k red gold brooch with one old mine cut diamond 0.08ct colour Topwesselton clarity SI, and five rubies approx 0.50 ct, purple red colour and fine clarity.
Weight : 11.1 gram
Dimen...
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20th Century Unknown Retro Black Opal Brooches
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Sabbadini 18KT Yellow Gold Ladybug Brooch, 6.02Ct. Yellow Sapphires & Black Onyx
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Located in New York, NY
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