Opal Brooches

A fine vintage gold, opal, and diamond brooch. In 14 karat yellow gold. In the form of a flower with bezel-set white and heart-shaped opal cabochons with prong-set diamond accents....

This is a vintage starburst or starburst brooch with a wonderful mid-century character and movement. Crafted in a warm gold-tone metal, the design features radiating, sculptural rays...

--Stone(s):-- (8) Natural Genuine Opal- Round Cabochon Cut - Prong Set - White Base w/ Nice Play Of Colors - 3.5mm each (approx.) Numerous Genuine Cultured Seed Pearls- Round Shape -...

–Stone(s)– (4) Natural Genuine Ruby- Old Round Cut - Pave Set - Nice Red Color - 2.5mm to 3.6mm (approx.) (6) Natural Genuine Opal - Round & Oval Cut - Pave Set - White Base w/ N...

A very fine Edwardian 14k gold, opal and diamond stick pin. With three opal cabochons prong set in 14k gold in a clover shape and a small round cut diamond is set at their center. ...

Vintage Opal Pin 1.20ct natural opals Dangling Pearl 6 x 5mm 14kt yellow gold 12.9 grams 48 x 22mm 12mm depth

Arranged in the form of an elegant Opal Vase Brooch, this striking design combines a luminous opal with vivid emeralds, rich rubies, and brilliant diamonds in a beautifully balanced ...

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...

23K Yellow Gold and Gemstone Phoenix Design Brooch/Pin JAGi Certified- This striking 23K yellow gold brooch features an ornate phoenix design with intricate texturing and vibrant ge...

Radiating regal glamour with an Art Deco twist, this magnificent brooch showcases a breathtaking oval 8.45-carat opal, alive with iridescent color play. Flanked by royal symmetrical ...

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...

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...

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...

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...

High Victorian (= Viennese Historicism) Golden Jewellery Set, consisting of: -- 1 bracelet -- 1 brooch -- Pair of earrings The items of this set are made of 14 carat rose gold 585...

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...

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...

A stunning, fine and impressive antique Victorian 1.50 carat opal, 0.72 carat diamond, 0.90 carat sapphire and 0.01 carat ruby, 9 karat yellow gold and silver set swan brooch; part o...

A richly faceted amethyst gives this antique Victorian pendant brooch a dramatic and romantic presence. The 30.7ct center stone displays a vivid violet hue, creating a bold focal poi...

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...

This multigemstone brooch pendant is crafted in 925 sterling silver and features a 7.5 carat combination of tanzanite, citrine, and glass filled ruby, complemented by 2.65 carats of ...

A Victorian opal, seed pearl, and yellow gold stick pin, comprising one oval opal cabochon, and two half seed pearls, set in 9 karat yellow gold, with a 9 karat yellow gold pin. Th...

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

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...

An extraordinary and highly distinctive antique brooch composed of an assemblage of individual stick pins, unified into a single dramatic composition. Crafted predominantly in yellow...

Crafted from 18 karat yellow gold and set with rose cut diamonds and a cabochon opal, this stick pin was made by esteemed jewellers, Tiffany & Company. The 18 karat yellow gold mount...

DETAILS • stamped 925 and makers mark • sterling silver with opal stones • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with minimal sign...

Carat Weight: Varied (Opal, Diamonds, Sapphires) Color/Clarity: Opal: Multicolored; Diamonds: Varies; Sapphires: Blue Creator: David Webb Metal: 18k Yellow Gold Weight: 51.33 grams E...

A gold and opal galleon made by Bentley & Skinner, the galleon in full sail consisting of hull set with boulder opal weighing 21.53 carats and fine gold sails and ropes, with stylise...

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...

E. Wolfe & Co is a family-run fine jewellery manufacturing Workshop, established in 1850 and located in central London. They specialize in creating beautiful bespoke pieces - such as this one created for Cellini Jewelers In NYC. The graceful swan is designed in a delicately etched 18 karat yellow gold. The body is set with a vibrant Opal...

This antique brooch is filled with intricate details. Crafted from 14K Yellow Gold, the openwork design beautifully showcases fiery Opal gemstones and sparkling Diamond accents. It m...

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....

This is an exceptional Walton & Co. brooch from the Arts & Crafts era that is made in a rare 14k green gold with an incredible Australian black opal in the center. The brooch...

An elegant antique stickpin dating to 1890–1910, centered with an oval opal framed by a delicate black enamel border in 14K gold. The opal displays attractive natural play-of-color, ...

Beautiful custom made platinum brooch. Featuring a 22c Crystal Opal in an emerald and diamond frame. The photo does not do the opal justice. It has incredible vibrant play of color - very nice broad flashes on red, green, yellow, and blue. The opal is set amongst approximately 7c diamonds and 2.10c emeralds.

This whimsical brooch is crafted in 18K rose gold and sterling silver, depicting a pair of lovebirds pave-set with white and fancy pink and yellow diamonds totaling approximately 4.2...

Vintage Australian opal and diamond in a 14k gold setting. Tests 14k and weighs 3.6 grams gross weight. The back of the pendant is yellow gold, and the face with diamonds is white go...

An Art Nouveau grasshopper brooch, the realistically carved insect with a cabochon ruby-set eye, the wings in shaded green opalescent champlevé enam...

This vintage style floral openwork brooch pendant is crafted in 925 sterling silver, adorned by 5.5 carats of mixed size diamonds. Designed as a convertible brooch pendant, the piece...

Bursting with color, this lovely floral inspired vintage brooch boasts five iridescent opal cabochons, 3 carat TW accented by 23 round faceted red rubies, 1.15 carats TW, to create...

A wonderfully ornate stick pin, this piece is crafted in 14K yellow gold with elaborate filigree scrollwork, rosette motifs, and beaded detailing that recall the romanticism of Victo...

Cartier Paris Antique Circa 1900s Henri Picq 18k Yellow Gold & Opal Stick Pin Here is your chance to purchase a beautiful and highly collectible design...

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...

A richly faceted amethyst gives this antique Victorian pendant brooch a dramatic and romantic presence. The 30.7ct center stone displays a vivid violet hue, creating a bold focal poi...

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...

A contemporary brooch-pendant showcasing an elegant design with a striking opal centerpiece. The opal displays a captivating rainbow of colors. Surrounding the opal are round-cut whi...

A truly breathtaking, museum-quality contemporary high-jewelry statement brooch depicting a majestic crane (or heron) bird in mid-display. Masterfully handcrafted in solid 18k white ...

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...

This opal brooch pendant is crafted in 925 sterling silver with 16 carats of opal, 3 carats of emerald, 0.25 carat of kynite, and 3.5 carats of diamonds. The centerpiece is a large o...

This whimsical butterfly brooch pendant features a 9 carat opal at the center, complemented by 3 carats of glass filled rubies, 1.1 carats of kyanite, and 1.15 carats of diamonds is ...

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...

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...

A modern gem set dragonfly brooch, with trembling wings, with opals in the thorax, wing tips and eyes, weighing 2.45 carats, with blue to green plique à jour enamel wings, set with e...

From the celebrated atelier of Casbah, this magnificent peacock brooch/pendant is a testament to the art of fine jewelry. Four of nature's most extraordinary gemstones — the iridesce...

Opals and sapphires brooch in 10KT yellow gold, year unknown. Stunning piece! WHAT YOU GET AT STAMPAR JEWELERS: Stampar Jewelers, located in the heart of Jupiter, Florida, is a cust...

This beautiful vintage brooch/pin was crafted in solid 14k yellow gold and features an elegant Victorian Revival design. The round cabochon opals are neatly prong set across the center of the open work design displaying a translucent white base with blue & orange play of color throughout. The rest of the brooch floral design...

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, ...

Era: Edwardian Metal Content: 10k Yellow Gold Stone Information Natural Opal Cut: Round Cabochon Style: Stickpin Theme: Scroll Measurements Face Height (north to south): 5/8" (...

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...