Opal Brooches

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...

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 ...

--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...

--Stone(s):-- (11) Natural Genuine Opal - Oval Cabochon Cut - Multi-Prong Set - Translucent White Base Color w/ Blue, Orange & Green Play - 4.7x4mm to 7x4.9mm (approx.) (1) Natural G...

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...

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...

Featuring an oval shaped cabochon cabochon measuring 9.0 x 7.7 mm Semi-translucent black body with spectral play-of-color - bezel set Bezel set with old European cut diamonds at card...

This is a gorgeous 18k yellow gold pin. The pin is set with sparkling round cut diamonds that weigh approximately 1.25ct. The color of the diamonds is F-G with VS clarity. The diamon...

--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...

This mesmerising brooch depicts a lively bouquet of flowers. Master craftsmanship is on display in the flowers and leaves of the piece crafted from iridescent opals. Are 0.10 carat r...

--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...

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 ...

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...

Designer: custom design Material: 18K Yellow Gold & Platinum Diamond: 13 Round Brilliant cut = 0.35cttw Color: G Clarity: VS1 Diamonds: 12 Oval cut = 1.64cttw Color: G Clarity: V...

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...

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...

An Edwardian yellow gold, opal, and pearl brooch, comprising an oval opal cabochon, and 4 seed pearls, set in 15 karat yellow gold, with 15 karat yellow gold pin and fittings. Thi...

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...

A unique, lively piece featuring a 36.89 carat fire opal with excellent quality! It has flashes of greens, oranges, and yellows dancing across its surface as the light hits it. IT is...

An impressive vintage 5.89 carat opal, 0.28 carat diamond and 18 karat yellow gold bar brooch; part of our diverse vintage estate jewelry collections. This fine and impressive vintage opal bar brooch...

14k Yellow Gold 1960s Opal Floral Brooch and Pin - VHK#199 Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 8.6 grams Opal Details: Weight: 3.00ct, total ...

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...

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...

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...

Designer: custom design Material: 14k yellow gold Opal: 1 oval cabochon cut Diamonds: 16 round brilliant cuts = 0.25cttw Color: H Clarity: SI Dimensions: pin measures 16.50mm x 49mm...

Making a bold yet refined statement, the Forget Me Knot Brooch with Fire Opal and Yellow Diamonds is crafted as a one-of-a-kind jewel, centred around a luminous fire opal embraced by...

A stunning, fine and impressive antique 1.91 carat opal, 0.88 carat diamond and 0.54 carat sapphire, silver set butterfly brooch; part of our antique jewellery and estate jewelry col...

Retro Yellow Gold Butterfly Opal & Enamel Brooche. Circa 1960. Set in the brooche are 83 natural round diamonds weighing approximately 1.35 carats and one natural opal weighing app...

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...

Small brooch set on yellow gold with white opals, the perfect piece of jewellery for a minimalist. Small defects on one opal. Highlights - 18ct yellow gold - Cabochon cut White Opal...

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...

A lovely antique insect brooch featuring some of our favorite stones. The large wings have lovely diamonds set into them. The opal abdomen has a dreamy opal with various green hues i...

One of our favorite new finds. This insect doesn't disappoint. A lovely central peridot stone set into its thorax, a clear opal abdomen, tourmaline wings, and diamonds set into the e...

A fine and impressive vintage Art Nouveau 3.05 carat opal and 14 karat yellow gold bar brooch; part of our diverse vintage opal brooches collection...