Oscar Heyman Gold 30 Carat One of a Kind Black Opal Snacking Fish Brooch
By Oscar Heyman
Located in New York City, NY
Oscar Heyman 18kt yellow gold and platinum brooch contains an extraordinarily fine fancy shape Australian black opal weighing 30.63cts. This unique piece also contains 97 round diamonds (1.08cts, F/ VS) and 1 pear shape black opal...
Diamond, Opal, Black Opal, Gold, Platinum
Shahla 14k Yellow Gold Black Opal Emerald Aquamarine & Diamond Stick Pin
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon - Bezel Set - Black Base w/ Green Color Play - 12.8x10.4mm (approx.) (4) Natural Genuine Emeralds - Square Step Cut - Prong Set - ...
Aquamarine, Diamond, Emerald, Black Opal, Gold, 14k Gold, Yellow Gold
Louis Comfort Tiffany for Tiffany & Co. Black Opal Brooch
Located in New York, NY
Dating from circa 1915, this 18K gold and platinum brooch set with a black opal and Montana sapphires by Tiffany & Co. was designed and created under the direction of Louis Tiffany. ...
Opal, Sapphire, Black Opal, 18k Gold, Platinum
$15,200Sale Price|60% Off
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...
Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Black Opal, Multi-gemst...
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...
Opal, Black Opal, Gold, 18k Gold
$18,720Sale Price|60% Off
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...
Diamond, Opal, Blue Sapphire, Black Opal, Emerald, Onyx, Sapphire, Gold,...
Yellow Gold Australian Black Opal Triplet Dia Vintage Halo Brooch 14k .45ctw Pin
Located in Greensboro, NC
Era: Vintage Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Australian Black Opal Triplet Natural Diamonds Carat(s): .45ctw Cut: Single Color: F - G Clarity: V...
Opal, Black Opal, 14k Gold, White Gold, Yellow Gold
18K Yellow Gold Crab Brooch with Australian Black Opal and White Diamonds
Located in Ramat Gan, IL
This exquisitely crafted crab brooch is rendered in luxurious 18K yellow gold, combining playful artistry with refined elegance. At its center is a remarkable Australian black opal m...
White Diamond, Opal, Black Opal, 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...
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum
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 carats and Old European cut Diamonds weighing a total of approximately 4.00 carats...
Diamond, Black Opal, Platinum
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...
Opal, Black Opal, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, S...
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, ...
Diamond, Blue Sapphire, Black Opal, 18k Gold, White Gold
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...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
18K Yellow Gold Natural Black Opal & Diamond Brooch with Play of Color
Located in Chatsworth, CA
A captivating celebration of nature’s artistry, this 18K yellow gold black opal and diamond brooch showcases the mesmerizing beauty of one of the world’s most sought-after gemstones....
Diamond, Opal, Black Opal, Yellow 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, ...
Diamond, Opal, Black Opal, 14k Gold, White Gold
Edwardian c1920's Australian Solid 2.50ct Black Opal Bar Brooch in 15K Gold
Located in MELBOURNE, AU
TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! Crafted with refined elegance this stunning Bar Brooch is dating from Edwardian (c...
Opal, Black Opal, 15k Gold
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 elegance: our 18CT Yellow Gold Australian Opal and Diamond leaf brooch adorned with a...
Diamond, Black Opal, 18k Gold, Yellow Gold
$7,800
W 1 in L 1.5 in
Cellini 18KT Yellow & White Gold Dalmatian Brooch with Diamonds & Blue Sapphires
By Cellini
Located in New York, NY
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...
Diamond, Emerald, Blue Sapphire, 18k Gold, White Gold, Yellow Gold
Vintage 14K Yellow Gold Opal Cluster Floral Brooch Pin
Located in New York, NY
Beautiful vintage brooch crafted in solid 14K yellow gold, designed in an elegant radial floral motif and set throughout with luminous natural opals. The piece features a raised cent...
Opal, 14k Gold, Yellow Gold
Vintage 1950s Oscar Heyman Ladybug Pin 18k gold Diamond Enamel Brooch
By Oscar Heyman
Located in Beverly Hills, CA
A vintage, circa 1950s Oscar Heyman ladybug pin, crafted in 18k gold and featuring vivid red enamel wings detailed with diamonds. The diamonds are transitional cut, known for their u...
Diamond, Gold, 18k Gold, Yellow Gold, White Gold
Oscar Heyman Platinum Sapphire and Diamond Brooch Pin
By Oscar Heyman
Located in Philadelphia, PA
This stunning Oscar Heyman sapphire and diamond pin features a snowflake-like design, with radiating trapezoid and marquise-cut blue sapphires encircled by brilliant-cut diamonds, centered around a large round diamond. 16 Kite Sapphires...
Diamond, Sapphire, Platinum
Tiffany & Co Cabochon Emerald Brooch
Located in New York, NY
Tiffany & Co Cabochon Emerald Brooch A Tiffany & Co. brooch that converts to a pendant, set with 12 round-cut diamonds and a cabochon emerald. Approximate Length: 1.50" Metal Type:...
Diamond, Emerald, 18k Gold
3.20ct Diamond Brooch 18KT gold Pearl Diamond brooch
Located in Boca Raton, FL
What a stunning piece! Pearl diamond brooch made by hand in 18KT gold with 3.20 carats of diamonds, some are old cut others are single cut. Year unknown. Diamonds are VS clarity, F-G...
Diamond, Pearl, Gold, 18k Gold
Tiffany & Co Jade Flower Brooch
Located in New York, NY
Tiffany & Co Jade Flower Brooch A round jade brooch with a center rose adorned with a round-cut diamond. Approximate Diameter: 1.25" Signed: Tiffany & Co Metal Type: 14-karat yell...
Diamond, Jade, 14k Gold
Antique Victorian 14K Yellow Gold and Silver Diamond Briolette Torch Stick Pin
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold and Silver Diamond Briolette Torch Stick Pin. This incredible antique Victorian diamond briolette stick pin is crafted in 14k yellow gold ...
Diamond, Gold, 14k Gold, Yellow Gold, Silver
Tiffany & Co. Flower Bouquet Brooch
Located in New York, NY
Tiffany & Co. 18 karat yellow gold brooch with a bouquet of flowers design. Made in Italy. Marked: Tiffany & Co. / 18K / Italy. Total weight: 16.9 grams. Width: 1.5 inch. Length: 1.8...
Sapphire, 18k Gold, Yellow Gold
Louis Comfort Tiffany Black Opal and Plique a Jour Brooch
Located in Riverdale, NY
Tiffany Arts and Crafts Era Black Opal and Plique a Jour Brooch circa 1910's by Louis Comfort Tiffany with Julia Munson in 18k gold. Large peacock...
Opal, 18k Gold
Tiffany & Co. Paloma Picasso Diamond X Brooch
By Paloma Picasso for Tiffany & Co.
Located in Feasterville, PA
A fabulous authentic Tiffany & Co brooch designed by Paloma Picasso showcasing a 2ct of the finest round brilliant cut diamonds set in platinum. The frame is designed in 18k yellow g...
Diamond, 18k Gold, Platinum
Oscar Heyman Sapphire Ruby Diamond 18 Karat Yellow Gold Brooch
By Oscar Heyman
Located in New York, NY
Beautifully designed and masterfully handcrafted by the renown American jeweler Oscar Heyman, this 18 karat Retro brooch is a stunning piece of vintage jewelry from the 1950s. Set wi...
Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold
Sold
W 1.72 in L 1.76 in
Vintage Janet Sherman Sterling Silver 14k Gold Black Opal & Pearl Brooch Pendant
Located in New York, NY
A bold and artistic design by vintage jeweler Janet Sherman, this brooch pendant is crafted in sterling silver with rich 14K yellow gold accents. Two luminous black opals anchor each...
Iolite, Pearl, Black Opal, 14k Gold, Sterling Silver
Sold
W 1.78 in L 0.95 in
1.80 Ct. Black Opal Sapphire and Diamond Art Deco Style Brooch in 18K White Gold
Located in Bangkok, TH
This stunning brooch captures the spirit of the Art Deco era with its clean lines, geometric balance, and luxurious gemstone combination. At the center, a glowing 1.80 carat black op...
Diamond, Sapphire, Opal, Black Opal, 18k Gold, White Gold
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 vibrant flashes of green, blue, orange, and red. Set in white gold, it is surround...
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold
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 as the body, showcasing its mysterious, iridescent hues. The wings, adorned with spa...
Diamond, Opal, Sapphire, Black Opal, 18k Gold, White Gold
Sold
W 1.74 in L 0.99 in
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 opal feathers, vibrant emeralds, deep sapphires, and sparkling diamonds. The intricate...
Diamond, Emerald, Opal, Sapphire, Black Opal, 18k Gold, White Gold
Art Deco Natural Black Opal Stick Pin 14K Yellow Gold
Located in Lexington, KY
This gorgeous stick pin comes from the Art Deco period(1925) and is made in 14k yellow gold with a natural, un-treated, black opal center. The natural black opal is a .60 carat caboc...
Black Opal, Gold, 14k Gold, White Gold, Yellow Gold
105 Carat Oval Black Opal, Diamond and Black Onyx Pendant 18K Yellow Gold
Located in New York, NY
This stunning piece of jewelry is a pendant /Necklace made of 18 Karat yellow gold. It features a magnificent 105 Carat Oval Australian Opal as its centerpie...
Diamond, Emerald, Opal, Onyx, Black Opal, 18k Gold, Yellow Gold
Sold
W 1.03 in L 2.92 in
Black Opal and Multi Gemstone Vintage Style Exotic Bird Brooch in 18K White Gold
Located in Bangkok, TH
Delightfully chic and exquisitely detailed, this brooch features an artfully stylized depiction of one of nature’s creation. The body and tail of the parrot features diamonds, emeral...
Multi-gemstone, Opal, Black Opal, 18k Gold, White Gold
Sold
W 1.5 in L 1.75 in
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...
Diamond, Emerald, Black Opal, Gold, 18k Gold, Yellow Gold, Silver
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...
Diamond, White Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Sold
W 0.95 in L 1.63 in
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 1960. This little fish has been crafted with fabulous intricate details in solid y...
Agate, Opal, Fire Agate, Black Opal, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Edwardian Black Opal Platinum 18 Karat Gold Antique Stickpin 1910
Located in Philadelphia, PA
Featuring a pear cut cabochon of black opal measuring approximately 12.8 x 10.1 mm. Translucent with very strong and spectral play-of-color as broad flashing. Bezel set in a platinum...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum
The care that went into crafting this jewel, with its lifelike carved petals and diamond accents, matches the sentiment it represents.
For starters, it is one of the jewelry designer’s most celebrated works.
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
Stellene Volandes takes us on a glittering, engrossing tour through the centuries.
From cameos to cigar bands, here are the looks on our radar this season.
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.