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Opal Brooches

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Gemstone: Opal
Castellani 42.06ct Black Opal Venus Hand Carved Intaglio 18kt Gold Brooch
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 Opal Brooches

Materials

Opal, Black Opal, Gold, 18k Gold

French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch
Located in Napoli, IT
Rare Find This truly unique large brooch is Victorian period, France 1890 ca – bearing French hallmarks from the period Impressive 39.00 Ct Natural Australian Opal, rare size to come...
Category

Late 19th Century French Victorian Antique Opal Brooches

Materials

Opal, Ruby, 18k Gold

Art Nouveau Diamond Opal Pendant/Brooch, circa 1900
Located in London, GB
18ct gold & silver set Art Nouveau Diamond Opal Pendant/Brooch dated circa 1900 Five round opals with an articulated pear shaped opal drop, very well matched with lively play of colours and iridescence in reds, greens, blues and gold. Set in 18 carat yellow gold claw collets Two main transitional cut (old mine) diamonds 0.70ct. Mix of old mine and rose cut diamonds in an 18 carat yellow gold with “silver Set” channel setting , approx 1 ct total. G/H/I, VS2-SI2. Total diamond weight: approx 1.7carats Setting diamonds in gold with a thin layer of silver, “silver set”, was a technique used in the Georgian/Victorian/Art Nouveau period as white coloured gold and platinum were not yet available. A very thin layer of silver was applied to the gold, on which the diamonds were set, to show them off to their best advantage (as the yellow would reflect and distort the white colour of the diamonds). The Art Nouveau period was a short lived but worldwide movement which reached its peak at the end of the 19th Century and the first decade of the 20th Century. It had its roots in the Pre Raphaelite and Arts and Crafts movements in Britain in the 1860’s. Artists, such as William Morris, took their inspiration from the flora and fauna of nature and rejected the mass industrialisation and mechanisation of the Victorian age. Art Nouveau continued with this theme and has a distinctive appearance with soft, curved shapes and lines and often depicted natural designs such as flowers, birds and the female form. Before the Art Nouveau period, the emphasis had been to design pieces with an emphasis on gem stones, diamonds, rubies emeralds etc. However, during the Art Nouveau period, jewellers adopted the idea of using other semi–precious stones “from nature” such as agate, garnet opal, moonstone, aquamarine and experimented with a wide variety of new techniques e.g. enamelling. The “New Art” style became a worldwide movement encompassing all disciplines of the arts, and world class artists as far afield as Gaudi with his “modernisme” architecture in Spain, Louis Comfort Tiffany in New York with objects, Galle Glass in France and the Liberty & Co Archibald Knox designs in Britain, Jugendstil in Northern Europe and Faberge in Russia. The movement flared brightly but briefly and by 1910 it was already going out of style to be replaced by Art Deco. Detachable 18ct brooch...
Category

Early 1900s British Art Nouveau Antique Opal Brooches

Materials

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

White Ethiopian Opal Diamond Vintage Style Wonderful Bird Parrot Gold Pin Brooch
Located in Oakton, VA
This incredible vintage style brooch depicts a gorgeous humming bird on a rock. It’s charming with an estimated 8.28 carat Ethiopian opal for the rock and total of 0.52 carat sparkli...
Category

21st Century and Contemporary Opal Brooches

Materials

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

Opal 4.65 Carat Diamond Brooch
Located in Dallas, TX
Such a lovely treasure from the past! Composed of platinum and secured with a straight pin clasp, in an Art Deco style. This beauty has sections of opal, alternating with diamonds....
Category

Mid-20th Century Opal Brooches

Materials

Diamond, Opal, Platinum

Opal 4.65 Carat Diamond Brooch
Opal 4.65 Carat Diamond Brooch
$12,800 Sale Price
20% Off
Bochic “Orient” Opal, Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver
Located in New York, NY
Bochic “Orient” Opal, Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver Can be worn as a brooch and a pendant Natural Red Ruby - 4 carat Multi color Natural Sapphires from...
Category

21st Century and Contemporary Thai Belle Époque Opal Brooches

Materials

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

Victorian 2.50 Carat Opal and Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 2.50 carat opal and 0.12 carat diamond, 18 karat yellow gold brooch - boxed; part of our diverse brooches collection This stunning, fine and impressive antique Victorian brooch has been crafted in 15k yellow gold. This fine brooch has a pierced decorated elliptical frame, displaying two floral motifs. The brooch is ornamented to the center with an impressive bezel set cabochon cut opal. This stunning central gemstone is flanked with flower motifs, each ornamented to the center with a claw set Old European cut diamond. Each diamond is encircled by six individually set cabochon cut opals, completing the cluster designs. The elliptical frame conjoining each floral cluster is embellished with two claw set round faceted cut rubies to the center of the arch. The Victorian bar brooch features an individual eight claw set round faceted cut ruby decorated terminal to either end. The brooch secures with a hinged pin and clasp to the reverse. The brooch is fitted to an impressive hinged leatherette presentation box, with a satin and velvet lined interior, securing with a push fit catch. This opal brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15 karat gold. This impressive Victorian brooch is supplied with an independent diamond grading report card. Condition This impressive brooch is excellent quality, set with impressive opals displaying a scintillating play of color. The impressive rubies displaying fine color and brilliance. The supporting diamonds display a fine white color and brilliance. The exterior of the box is in presentation condition; the interior of the box shows wear in keeping with age. The brooch is an excellent gauge of gold and is in excellent condition. Opal Quality Cut Cabochon Content 2.50 carats Ruby Quality Cut Round Faceted Content 0.40 carat Diamond Quality Color (average grades) G Clarity (average grades) P1 Cut Old European Content 0.12 carat Dimensions Length of setting 4.5cm/1.77" Width of setting 1.44cm/0.57" Across pin 3.85cm/1.52" Height of setting 6.6mm/0.26" Weight 5.14 grams Date: Circa 1890 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique opal jewelry...
Category

1890s Unknown Antique Opal Brooches

Materials

Diamond, Opal, Ruby, Gold, 15k Gold, Yellow Gold

Antique 20.34 Carat Opal and 4.63 Carat Diamond Silver Gilt Cross Pendant Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive antique 20.34 carat opal and 4.63 carat diamond, silver gilt cross pendant / brooch; part of our diverse antique jewellery and estate jewelry collections. This stunning, large and magnificent antique pendant has been crafted in silver. The pierced decorated, ornate cross design is hollow in nature, embellished with a scrolling decoration to the crossbar terminals. The centre of the cross is ornamented with a cabochon cut opal, encompassed with a silver border embellished with twenty-four Old Dutch cut diamonds. The silver gilt cross is embellished with five stunning collet set oval cabochon cut opals. The central point of the cross bars is accented with four individually collet set Old Dutch cut diamonds. Each scrolling crossbar terminal is embellished with forty-six diamonds, in a combination of pavé and individual collet silver settings; the lower vertical crossbar incorporates a further twenty-eight diamonds, completing the design. This opal pendant suspends from an 18' contemporary 18 ct gold trace chain via a detachable intricate ring loop, accented with scrolling decoration embellished with a magnificent cabochon opal and impressive old Dutch cut diamonds. This stunning and versatile antique pendant can also be worn as a brooch via a hinged pin and clasp fastening to the reverse. This antique opal cross pendant...
Category

1860s Unknown Victorian Antique Opal Brooches

Materials

Diamond, Opal, Silver

1910s Opal Diamond Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine antique 0.62 carat opal and 0.06 carat diamond, 15 karat yellow gold, platinum set bar brooch; part of the antique jewellery / estate jewelry collections This antique opal br...
Category

1910s Vintage Opal Brooches

Materials

Diamond, Opal, 15k Gold, Yellow Gold

Exceptional Art Nouveau Gold, Gem Set Jabot Pin
Located in London, GB
This Jabot has been inspired by the Lyre birds tail feathers creating this stunning jewel.
Category

Early 1900s French Art Nouveau Antique Opal Brooches

Materials

Garnet, Sapphire, Spinel, Opal, Gold

60s Vintage Carved Opal Cameo Pendant 14k Yellow Gold Brooch Fine Estate Jewelry
Located in Torrance, CA
Finely detailed vintage carved opal cameo pendant/brooch crafted in 14k yellow gold (circa 1960s). Carved opal measures 29mm x 22mm. The beautifully detailed pendant highlights ...
Category

Mid-20th Century Unknown Modern Opal Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

Victorian 15ct Gold Diamond Cluster Brooch With Centre Opal Dated Circa 1890
Located in London, GB
Victorian 15ct Gold Diamond Cluster Brooch With Centre Opal Dated Circa 1890 Very unusual brooch in the shape of a " Catherine-Wheel", with bright old cut diamonds and a nice cabocho...
Category

1890s Victorian Antique Opal Brooches

Materials

Diamond, Opal, 15k Gold, Silver

Antique Opal and Diamond Brooch-Pendant, Silver Upon Gold, Circa 1900
Located in London, GB
An antique opal and diamond brooch, with a claw set buff top cut opal, with predominantly red play of colour, mounted in gold, with silver claws, with four groups of three old-cut di...
Category

Early 1900s British Late Victorian Antique Opal Brooches

Materials

Diamond, Opal, Gold, Silver

Carved Opal Emerald and Diamond Halo Brooch
Located in New York, NY
Carved Opal Emerald and Diamond Halo Brooch Description: This bold brooch centers on a large carved opal with swirling floral motifs, showcasing iridescent flashes of green, lavende...
Category

20th Century Unknown Art Deco Opal Brooches

Materials

Diamond, Emerald, Opal, Gold, 18k Gold, Yellow Gold

Opal and Diamond Brooch in 18 Karat Gold
Located in Dallas, TX
So much color is this opal and diamond brooch! Set in 18 karat yellow gold, this can also be worn as a pendant.
Category

1990s Unknown Opal Brooches

Materials

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

Spider web brooch
Located in New Orleans, LA
Spider chic? Spiderman’s web? An amusing handmade 14kt. golden spiderweb with accompanying spider in opal, baroque pearl and solitary diamond. This was a very popular motif in the l...
Category

Early 20th Century Unknown Edwardian Opal Brooches

Materials

Diamond, Opal, Cultured Pearl, 14k Gold

Spider web brooch
Spider web brooch
$2,120 Sale Price
20% Off
Rare Victorian Mining Brooches
Located in New York, NY
Extraordinary novelty brooches from the mid 19th Century. When new mines were opened to the public in the 19th Century, souvenirs were often sold to commemorate these visits. These rare artifacts of these visits were sold as expensive souvenirs and are set in gold with the various gems and ores mined at those locations. The gold and silver ore brooch has a double glass vial with gold terminals is likely American in origin. The opal chips floating in liquid glass vial is also capped in gold terminals. Origin probably Australia. Cool, amazing and rare, great for men or women. 19th Century Gold and silver ore brooch. $2750 19th Century Floating opals...
Category

Late 19th Century Victorian Antique Opal Brooches

Materials

Opal, Sterling Silver, 14k Gold

Georgian Era Peacock Brooch Opal Ruby Emerald Diamond & Sapphire
Located in Montgomery, AL
This brooch is so intricate and thought out! He is accented by an array of gemstones, including a hidden sapphire behind the head! Brooch Details Material: 14K Gold & Silver Top Era...
Category

18th Century Georgian Antique Opal Brooches

Materials

Emerald, Opal, Sapphire, Gold, 14k Gold, Silver

Art Deco Opal Pendant Stick Pin Antique Yellow Gold Original 1920's
Located in Dearborn, MI
Genuine Original Antique from 1930's Art Deco Opal Pendant Stick Pin Antique Yellow Gold Featuring a Genuine Natural Round Cabochon Opal Gemston...
Category

1920s Art Deco Vintage Opal Brooches

Materials

Opal, 10k Gold, Yellow Gold

“Capri” Opal & Multi Fancy Rose Sapphires Pendant Set 18k Gold & Silver
Located in New York, NY
Bochic “Capri” Opal & Multi Fancy Rose Sapphires Pendent Set 18K Gold & Silver Rose Cut Sapphires 16 carats Colors: Rose, Pink, Purple, Yellow, Golden, Light Green, Lilac From Sri...
Category

21st Century and Contemporary Thai Belle Époque Opal Brooches

Materials

Green Sapphire, Pink Sapphire, Blue Sapphire, Sapphire, Opal, 18k Gold, ...

Diamond, Opal, Emerald, Blue Sapphire and Rubies Butterfly Brooch
Located in New York, NY
Diamond, opal, emerald, blue sapphire and rubies butterfly broach in 18k and silver. The details are as follows : Diamond weight : 3.05 carat Opa...
Category

1980s American Vintage Opal Brooches

Materials

Diamond, Emerald, Opal, Ruby, Blue Sapphire, 18k 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

Madeira Citrine Cabochon 24.14 Carat Pendant Necklace Brooch
Located in Beverly Hills, CA
Highly prized 24.14 carat Madeira Citrine Cabochon, set in a one-of-a-kind, state of the art, convertible pendant necklace and brooch, adorned by a total of 0.86 carats of diamonds. ...
Category

21st Century and Contemporary American Contemporary Opal Brooches

Materials

Chrome Tourmaline, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow ...

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

14K Stick Pin Collection Flower Basket Brooch
Located in Big Bend, WI
Beautiful 14K yellow gold stick pin collection flower basket brooch. The pin has 8 stick pins including: blue zircon, cultured pearls, opals, tur...
Category

20th Century Art Deco Opal Brooches

Materials

Diamond, Opal, Cultured Pearl, Ruby, Blue Sapphire, Turquoise, Zircon, 1...

Rhoda Wager Arts & Crafts Brooch
Located in London, GB
An impressive Arts & Crafts brooch by Rhoda Wager. The fabulous precious opal is approximaety 60 carats, mounted in gold. llustrated in our book: Beatriz C...
Category

1910s Australian Arts and Crafts Vintage Opal Brooches

Materials

Opal, 14k Gold

Edwardian Style 18 Karat Gold Brooch or Pin with a Opal Cabochon
Located in Philadelphia, PA
A very fine Edwardian style brooch. Prong set with a large reconstituted opal cabochon under an bar in the form of a branch that is wrapped with a vine with engraved and textured l...
Category

20th Century Edwardian Opal Brooches

Materials

Opal, Gold, 18k 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

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 baroque freshwater pearls set in a handmade 18k mounting. It measures approximately 4.5" in length by 3" width. Mintabie Opal...
Category

1960s Unknown Vintage Opal Brooches

Materials

Diamond, Opal, Natural Pearl, 18k Gold, 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

11.54 Carat Natural Caribbean Fire Opal and Diamond Brooch Made in Platinum
Located in Tokyo, JP
A beautiful brooch featuring 11.54 Carats of Natural Fire Opal and 0.18 Carats of Diamond Accents set in Platinum. Opals are known for exhibiting flashes of rainbow colors known as "...
Category

21st Century and Contemporary Japanese Modern Opal Brooches

Materials

Diamond, Fire Opal, Opal, Platinum

Antique Georgian 14k Yellow Gold Opal Cabochon w/ Old Cut Ruby Halo Stick Pin
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Round Cabochon - Prong Set - White Base w/ Orange & Violet Color Play - 8mm (approx.) (14) Natural Genuine Rubies - Old Mixed Cut - Prong Set - ...
Category

21st Century and Contemporary Opal Brooches

Materials

Opal, Ruby, Gold, 14k Gold, Yellow Gold, Sterling Silver

Bochic “Orient” Opal & Multi Color Sapphire Brooch Set In 18K Gold & Silver
Located in New York, NY
Bochic “Orient” Opal & Multi Color Sapphire Brooch Set In 18K Gold & Silver White Ethiopian Opal - 17 Carat Blue Australian Opal - 2 Cara...
Category

21st Century and Contemporary Thai Baroque Opal Brooches

Materials

Yellow Sapphire, Purple Sapphire, Green Sapphire, Pink Sapphire, Sapphir...

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

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

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 Opal Brooches

Materials

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

Opal & Red Gemstone Flower Brooch in 10K Yellow Gold Vintage
Located in Puyallup, WA
Elevate your attire with this vintage Opal & Red Gemstone Flower Brooch in 10K Yellow Gold. This timeless piece showcases an intricate flower de...
Category

1960s Retro Vintage Opal Brooches

Materials

Opal, Yellow Gold

Art Deco Opal Diamond Pin
Located in New York, NY
This one-of-a-kind platinum Art Deco from the early 20th-century pin features an exquisite 18mm x 14mm black opal center surrounded by prong and bezel set Old European Cut diamonds. ...
Category

Early 20th Century American Art Deco Opal Brooches

Materials

Diamond, Opal, Platinum

E. Wolfe & Co 18kt Gold Frog Brooch with 9.60ct Black Opal, Diamonds & Emeralds
Located in New York, NY
This Lovely 18 karat yellow gold frog brooch features a 9.60 carat oval black opal center, faceted round emerald eyes and a sprinkle of diamonds on the frogs arms and legs. Opal = 9...
Category

1990s British Retro Opal Brooches

Materials

Diamond, Emerald, 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...
Category

1920s Art Deco Vintage Opal Brooches

Materials

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

David Webb Opal Diamond Sapphire Brooch/Pendant
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

Carved Chalcedony Sculpture and Opal in 18kt Gold Pendant, Enhancer, and Brooch
Located in Logan, UT
This elegant jewel features one of Steve Walters’ incredible carvings. Sculptured waves run the length of this natural black chalcedony, with a field of ...
Category

21st Century and Contemporary American Contemporary Opal Brooches

Materials

Chalcedony, Diamond, Opal, 18k Gold, Platinum, Gold

Elizabeth Gage 1994 London Orchid Agate Pendant Brooch 18Kt Gold With Fire Opal
Located in Miami, FL
Orchid flower pendant-brooch designed by Elizabeth Gage. Exceptional pendant-brooch, created in London by the British jewelry designer Elizabeth Gage, back in the 1990. This piece o...
Category

1990s English Modernist Opal Brooches

Materials

Fire Opal, Fire Agate, Opal, Agate, Yellow Gold, 18k Gold, Gold

Opal & Diamond Brooch
Located in New York, NY
Opal & Diamond Brooch 1 center opal surrounded by 5 large old mine diamonds & 91 small round cut diamonds, suspending a pear shape cabochon opal set with round cut diamonds Cente...
Category

1980s Vintage Opal Brooches

Materials

Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum

14 Karat Yellow Gold Opal and Diamond Brooch / Pin
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal and Diamond Brooch/Pin- This elegant brooch features one round brilliant cut diamond and five oval opals (6 mm x 4 mm each) set in beautifully deta...
Category

20th Century Opal Brooches

Materials

Diamond, Opal, Yellow Gold

Retro Mid-Century 7.50ct Opal & Sapphire Brooch in Yellow Gold
Located in Bloomington, MN
Retro Mid-Century 7.50ct Opal & Sapphire Brooch in Yellow Gold Introducing this beautiful vintage opal Brooch, meticulously crafted in 14k yellow gold. This stunning piece showcases ...
Category

Mid-20th Century Retro Opal Brooches

Materials

Opal, Sapphire, 18k Gold, Yellow Gold

'Golden Fairy' Collection 18K Gold Brooch/Pendant
Located in Kowloon, HK
The Golden Fairy Brooch is a stunning piece of jewelry that showcases the artistry and craftsmanship of its creators. Crafted with meticulous attention to detail, this 13.66-gram bro...
Category

21st Century and Contemporary Asian Modern Opal Brooches

Materials

Opal, 18k Gold

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

Vintage Yellow Gold Round & Oval Cabochon Opal Floral Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (17) Natural Genuine Opal - 9 Round Cabochon Cut & 8 Oval Cabochon Cut - Prong Set - White with Orange & Green play - Round measuring 2.2-3.6mm - Oval measuring 5.1x3mm...
Category

20th Century Opal Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

Vintage Art Nouveau Style Opal & Sapphire Brooch/Pendant in 14 Karat Yellow Gold
Located in Scottsdale, AZ
A stunning example of Art Nouveau style craftsmanship, this vintage convertible brooch and pendant radiates timeless elegance. Crafted in 14 karat yellow gold, the intricate chandeli...
Category

21st Century and Contemporary Unknown Contemporary Opal Brooches

Materials

Opal, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Vintage Victorian Revival Yellow Gold Round Oval Cabochon Opal Round Pin Brooch
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Opals - Round & Oval Cabochon Cut - Multi Prong Set - White Base w/ Very Nice Play of Color - Round Cut Range from 2.2 to 3.3 mm each, Oval Cut...
Category

20th Century Victorian Opal Brooches

Materials

Opal, Gold, Yellow 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

3.25 ct Peacock Brooch
Located in Chicago, IL
This exquisite brooch is a captivating piece. The brooch showcases a stunning display of opals, with a total weight of approximately 2.00 carat, cut in a mixed style, and exhibiting ...
Category

1940s Art Deco Vintage Opal Brooches

Materials

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

Antique Opal, Ruby and Diamond Butterfly Brooch, Circa 1890
Located in London, GB
An antique opal, ruby and diamond butterfly brooch, with opals set in the wings and abdomen, a faceted ruby set in the thorax, cabochon rubies set in the eyes and rose-cut diamonds s...
Category

1890s British Victorian Antique Opal Brooches

Materials

Diamond, Opal, Ruby, Gold, Silver

18ct Yellow Gold Australian Opal, Pearl & Diamond Brooch
Located in Sydney, NSW
18ct Yellow Gold Australian Opal, Pearl & Diamond Brooch This exquisite 18ct yellow gold brooch features a luxurious 12mm white South Sea pearl at its center, radiating an iridescen...
Category

2010s Opal Brooches

Materials

Diamond, Opal, Pearl, 18k Gold, Yellow Gold

English Antique Oversized Opal & Diamond "Crecent" Brooch in 15K circa 1900
Located in Carmel-by-the-Sea, CA
An unusually large antique "Crescent Moon" motif brooch. Wow! To most antique jewelry lovers this brooch is exceptional. Made in the United Kingdom circa 1900, it is handmade in 15k ...
Category

Early 20th Century English Late Victorian Opal Brooches

Materials

Diamond, Opal, 15k 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

Opal Diamond Ruby Antique Style Bee Brooch in 18k Yellow Gold
Located in Bangkok, TH
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 Thai Art Deco Opal Brooches

Materials

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

14 Karat Gold Opal Diamond Pendant, Brooch, 1960s 13+ Carat
Located in Wallkill, NY
14K Gold Opal and Diamond Brooch / Pendant with a 13 Plus Carat center Opal stone. 16 Prong-set diamonds surround this massive opal. Opal measures 23.2 mm x 17.4 mm . The Pendant mea...
Category

1960s Vintage Opal Brooches

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Retro 14.00 Ct Opal 4.10 Ct Diamond Ruby Insect Brooch 18 KT/Silver
Located in Napoli, IT
This exceptionally hand crafted, richly detailed, vintage brooch is 1940 circa, Italian origin Modeled in the most fascinating fly design in a magic combination of earth mined gemsto...
Category

1940s Italian Retro Vintage Opal Brooches

Materials

Diamond, Opal, Ruby, 18k Gold, Silver

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