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Opal Brooches

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Gemstone: Opal
Diamond Opal Onyx Gold Butterfly Pin
Located in New York, NY
This is a fabulous 14k yellow gold butterfly pin. The pin features diamond, opal and onyx accents. The pin measures 46mm by 54mm and weighs 35.6 grams. T...
Category

20th Century Opal Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

1940s Opal Ruby Sapphire and 3.50ct Diamond Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 3.50 carat diamond, opal, ruby and sapphire 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections. This impres...
Category

1940s Unknown Vintage Opal Brooches

Materials

Diamond, Opal, Ruby, Sapphire, 18k Gold, White Gold

Australian Opal Yellow Gold Pendant Brooch
Located in New York, NY
Australian opal yellow gold pendant brooch Opal measures approximately 13 x 19.5 mm, 18 karat yellow gold; marked 18k Size: width 1.5 inc...
Category

Late 20th Century Opal Brooches

Materials

Opal, 18k Gold, Yellow Gold

Fire Opal Multi-Color Sapphire Gold Sunrise Brooch
Located in Beverly Hills, CA
A fun and colorful piece featuring 4 fire opals with a rich vibrant orange color weighing a total of 12.90 carats. Adding to that are multi-colored sapphires set...
Category

21st Century and Contemporary American Opal Brooches

Materials

Opal, Sapphire, Fire Opal, Gold, 18k Gold, Yellow Gold

Magnificent Coral Branch Opal Diamond Sapphire Brooch
Located in Beverly Hills, CA
Here we have a very unique and special piece of fine jewelry. It features an outstanding oxblood red piece of coral from the mediteranial in its natural form. Coral is no longer farm...
Category

21st Century and Contemporary American Opal Brooches

Materials

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

Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold Silver
Located in Miami, FL
Natural Opal Pin with Multi Color Sapphire Detailing in Gold & Silver. This pin features a 4.64 carat natural orange opal with cabochon-oval-cut and is secured with a prong setting....
Category

21st Century and Contemporary North American Art Deco Opal Brooches

Materials

Opal, Sapphire, Gold, Silver

5.15 Carat Ruby Sapphire Diamond Opal Gold Silver Victorian Moth Brooch
Located in Stamford, CT
Mid 1880's Victorian moth Brooch. Set with rubies, diamonds, sapphires and opals in a 11-12 yellow gold and silver setting. Pin finding unscrews from the b...
Category

Late 19th Century Antique Opal Brooches

Materials

Blue Sapphire, Diamond, Opal, Ruby, Sapphire, Silver, Yellow Gold, Gold

David Webb 18k Yellow Gold Opal Diamond Sapphire Brooch Pendant, USA
Located in New York, NY
A captivating pear-shaped opal takes center stage in this brooch designed by legendary David Webb. The opal's glow is enhanced by the surrounding cabochon blue sapphires, which add a...
Category

21st Century and Contemporary American Contemporary Opal Brooches

Materials

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

Large Fire Opal Diamond Gemstone Platinum Floral Brooch
Located in Beverly Hills, CA
A large and impressive platinum brooch that is a work of art. It has been hand sculpted to create a lovely blooming flower full of color. The 3 intense orangy-red opals make up the f...
Category

21st Century and Contemporary North American Opal Brooches

Materials

Diamond, Opal, Fire Opal, Platinum

Sophia D, 12.89 Carat Opal Bird Brooch with Diamonds and Gemstones
Located in New York, NY
Platinum Set brooch with diamonds that weigh 2.95ct come together with 12.89ct of Opal, 0.45ct of Sapphires, 2.06ct of Rubies and 0.50ct of Emeralds. Sophia D by Joseph Dardashti LT...
Category

2010s American Opal Brooches

Materials

Diamond, Emerald, Opal, Ruby, Sapphire, Platinum

Retro Opal Carved Emerald Sapphire Diamond Platinum Brooch
Located in New York, NY
Mid century retro platinum brooch, featuring oval 14.8mm x 10.3mm opal, carved emerald, sapphire and approximately 2 carats in diamonds (largest stone is approx. 0.85ct ). The brooc...
Category

Mid-20th Century Retro Opal Brooches

Materials

Diamond, Emerald, Opal, Blue Sapphire, Platinum

Set Of Two 18K Gold Family Of Ducks Jewelry Brooches With Opals
Located in New York, NY
A lot of two 18K gold jewelry brooches adorned with opals. Designed as birds sitting on a branch. The bodies of the birds are made of opals. Small ruby stones are set in the eyes of ...
Category

20th Century Unknown Opal Brooches

Materials

Opal, 18k Gold

Victorian 5.95 Carat Opal and Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 5.95 carat opal and 0.35 carat diamond, platinum and 18 carat yellow gold brooch; part of our diverse antique jewelry collections. his stunning, fine and impressive antique brooch has been crafted in platinum with an 18k yellow gold setting. The pierced decorated frame is embellished with a feature 5.95 carat heart shaped cabochon cut opal, 18 ct yellow gold claw set to the centre of the design. The opal is surrounded by thirteen Dutch cut diamonds, individually collet set within an interlacing border. The heart shaped platinum setting is embellished with a Marquess coronet design incorporating ten further collet set Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and clasp, crafted in 15 ct white gold. This stunning Victorian opal and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 18 and 15 carat gold. This impressive antique heart brooch...
Category

Late 20th Century Unknown Late Victorian Opal Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Rare Sammy P. Gee 14k Yellow Gold Opal American Modernist Brooch
Located in Palm Springs, CA
Important one of a kind 14k gold and opal brooch created by San Francisco jeweler Sammy Gee, circa 1950. Brooch measures 1.5" by 2.5" and is signed SP-GEE, ...
Category

1950s American Modernist Vintage Opal Brooches

Materials

Opal, Yellow Gold

Vintage 18k Gold, Opal, Pearl Diamond Figural Dragonfly / Butterfly Lapel Pin
Located in Philadelphia, PA
A fine butterfly pin. In 18 karat yellow gold with a 14k pin stem. In the form of a dragonfly with a pearl head, oval opal cabochon body, and brushed gold wings. The tip of the a...
Category

20th Century Unknown Retro Opal Brooches

Materials

Diamond, Opal, Pearl, 18k Gold

7.74 Carat Natural Australian Boulder Opal Pendant/Brooch Made in Platinum
Located in Tokyo, JP
A beautiful pendant top featuring a 7.74 Carat Australian Boulder Opal and 0.48 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibi...
Category

20th Century Japanese Modern Opal Brooches

Materials

Diamond, Opal, Platinum

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 Opal Brooches

Materials

Diamond, Opal, Black Opal, Platinum

14 Karat Yellow Gold and Opal Brooch/Pendant #16740
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold and Opal Brooch/Pendant- This elegant brooch features 16 round opal gemstones set in beautifully detailed 14K yellow gold. Can be worn as a brooch or a...
Category

20th Century Opal Brooches

Materials

Opal, 14k Gold, Yellow Gold

Victorian Rose Gold Diamond Opal Ruby Pendant-Brooch 1890s American
Located in Los Angeles, CA
Victorian Rose Gold Diamond Opal Ruby Pendant-Brooch 1890s American Excellent Condition Original American Antique 130 Yrs old Victorian pendent-brooch circa 1890s 14 Karat gold, ...
Category

1880s American Victorian Antique Opal Brooches

Materials

Diamond, Opal, Ruby, Rose Gold

32.41 Carat Australian Boulder Opal Diamond 18K Yellow Gold Platinum Brooch
Located in Beverly Hills, CA
A striking brooch featuring a large and impressive 32.41 carat Australian opal. The opal displays mesmerizing blues, greens, and purples that dance across the stone creating a vivid ...
Category

21st Century and Contemporary American Contemporary Opal Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Vintage Large Opal and Diamond 15 Carat Gold Crescent Brooch
Located in Chipping Campden, GB
This exquisite brooch is set with 9 glowing opals. They have flashes of fiery red and so any other wonderful colours. In-between each opal there are a pair of sparking diamonds...
Category

Early 1900s British Edwardian Antique Opal Brooches

Materials

Diamond, Opal, Gold

Opal pendant pin brooch 14KT yellow gold 2 in 1
Located in Jupiter, FL
Stunning opal pendant with 9 opals in a vintage setting in 14KT yellow gold, can be a brooch as well. WHAT YOU GET AT STAMPAR JEWELERS: Stampar Jewelers, located in the heart of Jup...
Category

21st Century and Contemporary Opal Brooches

Materials

Opal, 14k Gold, Yellow Gold

Vintage 14K Gold Opal Crescent Moon Brooch
Located in New York, NY
Vintage Crescent Moon Brooch with Opals. This charming brooch is crafted in gold, featuring a crescent moon design adorned with vibrant opals that display a stunning play of color. I...
Category

20th Century Opal Brooches

Materials

Opal, 14k Gold, Yellow Gold

14K Yellow Gold Pear Shaped Boulder Opal with Cubic Zirconia Pendant
Located in Laguna Beach, CA
14K yellow gold pendant with boulder opal and a 7.00mm round Cubic Zirconia. This very unique pendant has a gorgeous boulder opal. The opal measures 16mm long and 4mm graduated to ...
Category

Late 20th Century Opal Brooches

Materials

Opal, 14k Gold, Yellow Gold

12 Karat Yellow Gold and Opal Floral Brooch #22420
Located in Washington Depot, CT
12 Karat Yellow Gold and Opal Floral Brooch- Bursting with natural elegance, this vintage brooch is crafted in 12K yellow gold and showcases a botanical branch design adorned with 1...
Category

20th Century Contemporary Opal Brooches

Materials

Opal, Gold, Yellow Gold

Handcraft Bird Opal 18 Karat White Gold Diamonds Sapphires Emeralds Ruby Brooch
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Opal Brooches

Materials

Diamond, Ruby, Sapphire, Emerald, Opal, 18k Gold, White Gold

18k White Gold Pink Flamingo with Opal and Diamonds Brooch or Pendant
Located in Carrollton, TX
This whimsical 3 inch pink flamingo will gather a flock of attention! This 18k white gold brooch and pendant boasts a stunning Ethiopian Opal surrounded by pink sapphires and diamon...
Category

2010s American Contemporary Opal Brooches

Materials

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

Bochic “Orient” Retro Multi Sapphires Opal Brooch Set In 18K Gold Silver
Located in New York, NY
Bochic “Orient” Retro Multi Sapphires & Opal Brooch Set In 18K Gold & Silver Can be worn as a brooch and a pendant Blue color Natural Sapphires from Sri Lanka 27 carat Multi col...
Category

21st Century and Contemporary Thai Retro Opal Brooches

Materials

Ruby, Sapphire, Opal, 18k Gold, Silver, Gold Plate

Opal, Green Tourmaline Multi Color Stone Brooch /Pin 18 Kt Gold 13gm By Medina
Located in New York, NY
Opal, Green Tourmaline & Multi Color Stone Brooch /Pin 18 Kt Gold 13gm By Medina secure brooch pin with safety catch . 18 Karat White Gold 13.3 Grams with stones Big Opal approxima...
Category

Early 2000s Opal Brooches

Materials

Diamond, Emerald, Pearl, Opal, Tourmaline, 18k Gold

Antique Edwardian Kirkpatrick Co 18K Gold Platinum Opal Diamond Ruby Pin Pendant
Located in Great Neck, NY
Beautiful Antique Edwardian Kirkpatrick Co 18K Gold Platinum Opal Diamond Ruby Pin Pendant. This incredible Edwardian Kirkpatrick Co diamond opal and ruby pendant and pin is crafted ...
Category

Early 1900s Edwardian Antique Opal Brooches

Materials

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

Vintage Opals and Diamond 2-Tone Gold Butterfly Brooch Pin
Located in Montreal, QC
Simply Beautiful! Finely detailed Opals and Diamond Butterfly Vintage Brooch Pin. Securely Hand set with Opals, weighing approx. 5tcw and accented with Diamonds, approx. 2.00tcw. Art...
Category

Late 20th Century Modernist Opal Brooches

Materials

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

14K Yellow Gold Vintage Opal Diamond Brooch 34g
Located in Laguna Beach, CA
Vintage, custom-made opal and diamond brooch in 14k yellow gold setting. The setting tests 57% gold using an XRF metals analyzer. The gross weight of the brooch is 34 grams. The soli...
Category

Late 20th Century Opal Brooches

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Boulder Opal Paraiba Tourmaline Diamond 18k Yellow Gold “Fish in Coral” Brooch
Located in Beverly Hills, CA
A modern and elegant brooch featuring a lovely Australian boulder opal as its centerpiece, radiating vivid blue and green colors. Surrounding the opal are cabochon-cut Paraiba tourma...
Category

21st Century and Contemporary American Contemporary Opal Brooches

Materials

Diamond, Opal, Paraiba, Tourmaline, 18k Gold, Yellow Gold

10K Yellow Gold Opal and Diamond Pin/Pendant #15010
Located in Washington Depot, CT
Vintage 10K Yellow Gold Opal and Diamond Pin/Pendant This gorgeous pin has a beautiful opal set in 10K yellow gold and surrounded by 6 sparkling, single and round brilliant cut diam...
Category

20th Century Opal Brooches

Materials

White Diamond, Opal, Gold, 10k Gold, Yellow Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Sapphire Emerald Opal Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 8.4 grams. Totally is diamond 0.85 carat. The diamond is has G-H color and vs-s1-s2 clarity. Totally is emerald and emerlad 0.40 ct. Box is no...
Category

1980s European Retro Vintage Opal Brooches

Materials

Diamond, Emerald, Opal, Sapphire, 18k Gold

Yellow Gold Kappa Sigma Badge - 14k Opals Enamel Antique Fraternity Pin
Located in Greensboro, NC
Fraternity: Kappa Sigma Fraternity Founding Date: 1869 Date: 1900s - 1910s Metal Content: 14k Yellow Gold Stone Information Natural Opals Material Infor...
Category

21st Century and Contemporary Opal Brooches

Materials

Opal, 14k Gold, Yellow Gold, Enamel

Vintage 18k Gold Top Silver Natural Diamond And Opal Butterfly Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight 28.7 grams. Totally is opal about 30 ct. Totally is diamond 2.50 ct. The diamond is has G-H-I color and s1-s2-s3 clarity. Totally is Emerald and...
Category

1980s European Retro Vintage Opal Brooches

Materials

Diamond, Opal, 18k Gold, Silver

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 Opal Brooches

Materials

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
Crafted with refined elegance this stunning Bar Brooch is dating from Edwardian (circa 1920's) period, yet it's in beautiful condition Of lovely bar design, it centres a claw-se...
Category

1920s Australian Edwardian Vintage Opal Brooches

Materials

Opal, Black Opal, 15k Gold

Cellini 18 Karat Gold Leaf Brooch with Fire Opals, Yellow Sapphires and Diamonds
Located in New York, NY
Magnificent 18 karat white gold leaf brooch set with a beautiful palette of ombre' stones. Starting with deep orange fire opals transitioning to lighter shades of yellow sapphires. A...
Category

Early 2000s German Modern Opal Brooches

Materials

Diamond, Opal, Yellow Sapphire, White Gold

Opal Diamond White Gold Brooch by Prof. Friedrich Becker
Located in Berlin, DE
This captivating and very flexible brooch by Prof. Friedrich Becker can be worn in many different ways, due to the extraordinary precise mechanical workmanship. It is made of white gold with 6 boulder opals and 6 ca. 0.2 carat brilliant cut diamonds mounted on each rotatable intersection. The fantastic design with its beautiful radiant stones is a real eyecatcher! Friedrich Becker was one of the most outstanding artistic personalities of our time. As an internationally renowned goldsmith, as a creator of kinetic jewelry...
Category

1980s German Modern Vintage Opal Brooches

Materials

Diamond, Opal, White Gold

Vintage Yellow Gold Opal Spray Open Work Round Design Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (13) Natural Genuine Opals - Round Cabochon Cut - Prong Set - White Translucent w/ Wonderful Play of Green, Orange Violet Colors - 3mm t, 3.2mm 5.2mm (appro...
Category

20th Century Opal Brooches

Materials

Opal, Gold, Yellow Gold

Large Victorian Opal and Tourmaline Brooch
Located in Darnestown, MD
Graceful and elegant Victorian brooch made of 18 karat gold highlighted with opals and tourmaline. Measurements are 2 3/8 inches in width and 1 1/2 inches from top to bottom. The bro...
Category

1890s Unknown Victorian Antique Opal Brooches

Materials

Opal, 18k Gold

Yellow Gold Opal Wavy Line Brooch - 18k Inlay Pin
Located in Greensboro, NC
Metal Content: 18k Yellow Gold Stone Information Natural Opal Cut: Inlay Origin: Australia Style: Brooch Fastening Type: Hinged Pin and Whale Tail Clasp Theme: Wavy Line Measureme...
Category

21st Century and Contemporary Opal Brooches

Materials

Opal, 18k Gold, Yellow Gold

Vintage Victorian Revival Yellow Gold Cabochon Fiery Opal Dangle Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (3) Natural Genuine Opals - Oval Cabochon Cut - Prong Set - White Base w/ Fiery Green, Orange, & Blue Play of Color - Range from 7.7x5.3mm to 8.9x7.3mm (approx.) (12) N...
Category

20th Century Victorian Opal Brooches

Materials

Opal, Gold, Yellow Gold

14K Yellow Gold Opal Diamond Pendant, .50tdw, 4.8g
Located in Laguna Beach, CA
Ladies opal and diamond pendant in 14k yellow gold setting. Stamped 14k and weighs 4.8 grams gross weight. Beautiful solid opal with blue, green and red play of color. The measuremen...
Category

Mid-20th Century Unknown Opal Brooches

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Art Nouveau Opal Gold Brooch Australian Precious Opal Unisex Arnould 1910 Brooch
Located in Berlin, DE
An exceptional piece - Art nouveau Opal Brooch from original catalogue of french jeweller Edouard Aimé Arnould, circa 1910 brooch measurement...
Category

1910s French Art Nouveau Vintage Opal Brooches

Materials

Crystal, Opal, Gold, 18k 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-green play of color with brown ironstone. The large opal measures about 22mm x 14mm...
Category

21st Century and Contemporary Opal Brooches

Materials

Diamond, Opal, Platinum

18K Diamond, Multi Sapphire and Opal Brooch
Located in New York, NY
A striking botanical-inspired brooch showcasing a luminous 7.11 carat opal framed by pink and green sapphires, set atop a diamond-encrusted foliate design. Crafted in 18K white gold ...
Category

21st Century and Contemporary Opal Brooches

Materials

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

Vintage 14KT Yellow Gold Half Moon Brooch with Five Cabochon White Opals
Located in New York, NY
Vintage 14KT Yellow Gold Half Moon Brooch with Five Cabochon White Opals. This elegant brooch features a half moon design crafted from luxurious 14KT ...
Category

1970s American Contemporary Vintage Opal Brooches

Materials

Opal, Yellow Gold

Vintage Palladium Opal Flora Plant Brooch
Located in New York, NY
This unique vintage brooch is crafted in rare palladium, known for its bright silvery tone and durability, and features a graceful floral plant motif. Set within the organic design are shimmering opal cabochons, displaying vibrant flashes of color that evoke the delicate beauty of blooming petals or leaves. The fluid lines and nature-inspired form reflect mid-century or Art Nouveau influences, blending elegance with artistic expression. Lightweight yet sturdy, the brooch offers a refined alternative to traditional silver or platinum pieces. A rare and collectible adornment for lovers of vintage botanical...
Category

Mid-20th Century Art Nouveau Opal Brooches

Materials

Opal, Palladium

Opal Diamond Ruby Antique Style Honey Bee 18K Yellow White Gold Pin Brooch
Located in Oakton, VA
A diamond bee brooch, in the form of a bumble bee in flight, the delicately flying wings, domed body and stretched legs encrusted with two opal on its body, round cut diamonds, with ...
Category

21st Century and Contemporary Opal Brooches

Materials

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

72.25 Carat Australian Boulder Opal Platinum 18k Y Gold Ship-at-Sea Brooch
Located in Beverly Hills, CA
Picture a majestic brooch, a symphony of iridescence and elegance, crowned by a mesmerizing 72.25 carat boulder opal at its heart! This opal, like a miniature landscape of a ship at ...
Category

21st Century and Contemporary Opal Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Vintage 14k Yellow Gold Large 45.4x29.6mm Oval Opal Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Light Play of Colors- 45.4x29.6mm (approx.) Material: Solid 14K Yellow Gold w/ White Gold Pin...
Category

20th Century Opal Brooches

Materials

Opal, Gold, 14k Gold, White Gold, Yellow Gold

1800s Antique Victorian 3.13 Carat Opal and 12 Karat Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 3.13 carat opal and 12 karat yellow gold, steel set brooch; part of our Victorian jewellery collections. This fine and impressive antique Victorian brooch has been crafted in 12k yellow. The terminal of the antique pin brooch is ornamented with a feature twelve claw set 3.13ct cabochon cut white opal. The feature setting is secured to a steel pin, as often the case with such original antique examples. This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 12 karat gold and steel. This impressive Victorian opal pin brooch...
Category

1890s Victorian Antique Opal Brooches

Materials

Opal, Yellow Gold, Silver

Gold Brooch with Natural Opal – Handcrafted, Timeless Design
Located in Berlin, BE
Handcrafted 18K white gold brooch featuring a natural opal, total weight 8.72 g, designed in a clean and timeless style. Please note: the matching counterpart shown in the photo is n...
Category

21st Century and Contemporary German Aesthetic Movement Opal Brooches

Materials

Opal, Gold, 18k Gold, White Gold

Edwardian Platinum 18K Gold Opal and Old Cut Diamond Halley’s Comet Brooch
Located in Staines-Upon-Thames, GB
An Art Deco opal, diamond, platinum, and yellow gold brooch, set with fourteen old cut diamonds, and one oval crystal opal cabochon, set in platinum, and backed in 18 karat yellow gold, with an 18 karat yellow gold pin and fittings. I believe this brooch to be a Halley’s comet brooch...
Category

1910s Edwardian Vintage Opal Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Vintage 1980s 9K Yellow Gold Opal Solitaire Bar Brooch
Located in Staines-Upon-Thames, GB
A vintage yellow gold, and opal brooch, comprising an oval cabochon opal, set in 9 karat yellow gold, with 9 karat yellow gold pin and fittings. This sweet vintage brooch is set t...
Category

1980s Vintage Opal Brooches

Materials

Opal, 9k Gold, Yellow Gold

Bicolor Platinum/18k Gold Brooch-Pendant with Australian Opal, Unique
Located in Berlin, BE
This breathtaking piece of jewelry is a true work of art. Made of exquisite 950 platinum and 18k yellow gold, this unique brooch-pendant is set with a stunning oval Australian opal t...
Category

21st Century and Contemporary German Modern Opal Brooches

Materials

Opal, 18k Gold, Platinum

Opal and Diamond Brooch
Located in Palm Beach, FL
Opal and Diamond Brooch Abstract design claw set at the center with an opal measuring approximately 12 x 16 mm, within 12 brilliant-cut diamond...
Category

20th Century Opal Brooches

Materials

Diamond, Opal