Opal Brooches

18K Yellow Gold Butterfly Very Large Brooch with Diamonds, Opals & Ruby Eyes A finely crafted butterfly brooch in 18K yellow gold, featuring opal-inlaid wings accented with rubies f...

An incredible vintage design solid 14k white gold leopard pin features an 2 carat Ethiopian solid opal accented by total of 2 carat glittering diamond and blue sapphire on its body. ...

A spectacular and poetically designed contemporary high-jewelry statement brooch depicting a majestic Bird of Paradise. Masterfully handcrafted in solid 18k white gold, this heavy, l...

A Victorian opal crescent moon brooch, set with oval opal cabochons, graduating in size, with old mine-cut diamonds set between the outer edge of the opals, with a plain inner curve,...

Opal 2.45 carats, Ruby 0.10 carat with Brown Diamond 3.26 carats Brooch set in 18 Karat Rose Gold Settings Width: 2.0 cm Length: 4.2 cm "Since we first opened doors in 1980 our s...

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...

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...

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...

This stunning brooch is crafted in gold, featuring intricate floral designs. Each flower is adorned with a central opal surrounded by delicate pearls, creating a captivating contrast...

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. ...

This antique bar brooch is a beautifully refined and highly distinctive piece, centered by a 2.12ct opal and accented by natural pearls in a richly detailed 23k yellow gold setting. ...

A striking brooch featuring a cameo carved from a piece of precious Australian opal, exhibiting a brilliant play of colors. The opal is intricately carved to depict a profile, surrou...

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, ...

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...

An exceptional piece - Art nouveau Opal Brooch from original catalogue of french jeweller Edouard Aimé Arnould, circa 1910 brooch measurement...

This stunning Art Deco inspired brooch showcases a luminous opal centerpiece, its captivating play of colors shifting between vibrant blues and fiery oranges. Framed by deep blue sap...

This unique, spectacular triangular brooch is set with one freeform solid Queensland boulder opal flat cabochon with two distinct bands of colour representing the nights sky and the ...

A vivacious and vibrant Victorian dragonfly brooch bursting with character and charm. Crafted 140 years ago of period-correct 14 karat gold and silver, the wings and body adorned wit...

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...

A rare and whimsical treasure, this antique brooch (circa 1900) takes the form of a finely detailed lobster, its body composed of shimmering boulder opals with flashes of iridescent ...

Antique Edwardian Australian Lightning Ridge Harlequin Precious Black Opal and White Opal Brooch / Pendant in 18 Karat Yellow Gold, early 190...

–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 - ...

An exceptional, fine and impressive 7.39 carat opal, 0.02 ruby and 18 karat yellow gold bird brooch; part of our diverse vintage bird brooches collection. This fine and impressive vintage opal brooch...

A striking and opulent vintage brooch/pendant, finely crafted in 18K yellow gold and signed CASBAH. This piece features a large faceted oval citrine (estimated 25–30 carats) bezel-se...

Elegant and unusual gold brooch with a twisting in and out tubular design. The brooch has three opals and four garnets mounted on different levels. The brooch is 2 3/8 inches w ide...

Late Victorian silver, gold opal and diamond brooch. Estimated opal weight 5.58 cts based on estimated dimensions 15.8 x 11.7 x 5.2 mm Estimated total diamond weight 1.20 cts Leng...

An amazing Diamond and Fire Opal pendant brooch! The oxidized white gold leaf is pave set with a variety of colored fancy brown and fancy yellow toned round brilliant diamonds, with...

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 ...

An exceptional piece - Art nouveau Opal Brooch from original catalogue of french jeweller Edouard Aimé Arnould, circa 1910 opal origin - Australia...

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 centers a bezel...

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...

--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...

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 ...

A stunning, fine and impressive antique 2.38 carat opal and 0.75 carat diamond, 12 karat yellow gold and silver set pendant/brooch ; part of our antique jewelry and estate jewelry collections. This stunning versatile antique Victorian pendant/brooch has been crafted in 12k yellow gold with a silver setting. This pendant/brooch displays a feature floral composition of six impressive heart shaped cabochon opals with an elevated central round faceted cut diamond. The arched frame is embellished with six claw set diamonds in relief to the medial arrangement, alternating with three-claw set diamonds to each incurve. The outer circumference of this stunning setting is embellished with further six claw-set heart shaped cabochon opals accented with six further Old European cut diamonds, emanating from the aforementioned relief set stones and completing the design. This antique Victorian opal pendant...

A fine vintage gold, opal, and pearl brooch. In 14 karat yellow gold with white gold embellishments. With a large bezel-set opal cabochon to the center framed by a gold leaf form s...

Detailed Description: Embrace timeless elegance with this captivating vintage pin brooch. Crafted in lustrous 18K yellow gold, it features a stunning array of gems. Seven 0.32 carat ...

A special piece of art made of a natural piece of Australian white opal. It is hand carved depicting an Ancient Egyptian couple with strong detai...

Cabochon Ruby and Opal Brooch A yellow gold brooch set with one cabochon ruby and 8 opals. Approximate Ruby Weight: 11.26 carats Approximate Opal Weight: 10 carats Approximate Le...

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...

A fine opal and 0.22 carat diamond, platinum set, 15 karat yellow gold brooch; part of our antique jewelry and estate jewelry collections. The elongated shaped pierced decorated frame of this fine antique opal brooch...

A fine vintage gold & opal brooch. In 14 karat yellow gold. Centered on a large oval cabochon opal. In a brushed gold setting with figural flower and leaf devices. Set with a hi...

Victorian revival open work Opal brooch pendant. 14k yellow gold with 27 round bluish, green and red Australian opals. Can be worn as a brooch or pendant. Circa 1940. 27 round blui...

An Victorian opal and diamond flower brooch, with a central old brilliant-cut diamond in a silver collet and five petals each set at centre ...

Beautiful 1960's opal and diamond brooch. 28 varying in size, round bluish green fiery cabochon opals set in a 14k yellow gold grape leaf design that c...

Centering an oval shaped opal cabochon measuring 5.0 x 7.0 mm Semi-transparent white jelly body with spectral play-of-color Bead set in platinum topped head with halo surround Old Eu...

An exceptional well crafted Art Deco inspired white gold brooch. Centered with an approx. 4.51 carat Ethiopian opal with the wings on both side. Each wing features scrolling detail a...

A stunning, fine and impressive antique 2.60 Carat white opal and 2.95 Carat diamond, 9k yellow gold and silver set brooch / pendant; part of our diverse brooches collection. This stunning, fine and impressive antique brooch has been crafted in 9k yellow gold with a silver setting. The bar style brooch is ornamented to the centre with a feature fifteen-claw set 2.60 Carat cabochon cut white opal. The stunning cabochon opal is encircled by fifteen individually claw set Old European cut diamonds. The impressive antique brooch is ornamented with a further ten Old European cut diamonds, each individually millegrain decorated collet set to the terminal of a linear bar within a stellate design. The brooch secures to the reverse with a hinged pin and clasp. This versatile antique brooch can also be worn as a pendant; if required, the brooch fitment could be removed and a ring loop can be attached to enable the piece to be worn as a pendant. This antique opal brooch...

Opal and Diamond Platinum Brooch Description: A breathtaking display of elegance, this opulent brooch is a true masterpiece of design, featuring a mesmerizing opal drop weighing app...

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...

Year: 1900s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 4.6 grams Diamond Details: .70ct, total weight. Antique single cut. G-H Color, VS Clarity. Opal...

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...

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...

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....

Featuring a deeply carved boulder opal to depict a face topped by a bow Matrix is reddish brown in color with areas of strong spectral play-of-col...

Elegant opal, morganites and diamonds ring. Crafted in 14k rose gold, this exquisite piece features a central opal with a captivating play of colors. Surrounding the opal are sparkli...

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 b...

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...

Pretty Gold Pin with Opal and two Diamond Solitaires. Diamonds each about 0.16 carat, very good quality!

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, ...

This vibrant 12.2 carats opal, blue sapphire, glass filled ruby and diamond butterfly brooch pendant is crafted in 925 sterling silver, showcasing a graceful Victorian Revival inspir...