Results for “opal brooch”

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14 Karat Yellow Gold, Opal, Diamond & Ruby Spider Brooch: 14 Karat Yellow Gold, Opal, Diamond & Ruby Spider Brooch • featuring an oval white opal cabochon measuring approximately 27.29 by 16.42 mm • accented by rubies weighing a total of 0.21 car

Jun 07, 2026

14 Karat Yellow Gold, Opal, Diamond & Ruby Spider Brooch

Fontaine's Auction Gallery

Est. US$600-US$800

Opal and Diamond Crescent Brooch in 9ct Gold: Opal and Diamond Crescent Brooch in 9ct Gold the most beautiful fiery opals with diamond points, exquisite measurements size 51mm x 5mm weight 2.59g stamped 9.375

Opal and Diamond Crescent Brooch in 9ct Gold

Banks Jewellery Auctions

Est. £250-£300

£200

Ikuno Kanazawa AK Collection Dragonfly Opal Multistone Diamond 18k Gold Brooch: Ikuno Kanazawa AK Collection Dragonfly Opal Multistone Diamond 18k Gold Brooch Item Specifics: Shape: Dragonfly Main Stone Creation: Natural Occasion: Anniversary Birthday Christening Christmas Confir

May 28, 2026

Ikuno Kanazawa AK Collection Dragonfly Opal Multistone Diamond 18k Gold Brooch

Est. US$3,775-US$4,550

14K Yellow Gold and Jade Crocodile Brooch with Opal Rubies and Blue Topaz: This striking alligator design features rich green jade intricately carved and set in 14K yellow gold, exuding elegance and craftsmanship. Its feet are adorned with vibrant rubies, while shimmering li

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14K Yellow Gold and Jade Crocodile Brooch with Opal Rubies and Blue Topaz

Eastern European Art Gallery Inc

Victorian Revival 14K Gold Opal Quatrefoil Brooch Pin with Bead Work: Victorian Revival 14K Gold Opal Quatrefoil Brooch Pin with Bead Work This exquisite vintage Victorian Revival brooch is crafted from solid 14K yellow gold, showcasing a stunning quatrefoil design. The

May 29, 2026

Victorian Revival 14K Gold Opal Quatrefoil Brooch Pin with Bead Work

Est. US$1,391-US$1,808

Art Deco 14k Gold Silver Bee Brooch with Opals Garnets Diamonds: Art Deco 14k Gold Silver Bee Brooch with Opals Garnets Diamonds This exquisite Art Deco brooch showcases a stunning design featuring a large bee crafted from 14k yellow gold and silver. The darkened s

4 days Left

Art Deco 14k Gold Silver Bee Brooch with Opals Garnets Diamonds

Est. US$2,899-US$3,768

Antique 18K White Gold 0.80ct Diamond and Opal French Brooch: A sleek, sophisticated design makes this antique French brooch incredibly impressive. The 3.0 carat blue Moonstone at the center is instantly captivating, while Diamond accents totaling 0.80 carats ad

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Antique 18K White Gold 0.80ct Diamond and Opal French Brooch

Eastern European Art Gallery Inc

14k Yellow Gold Butterfly Brooch with Opal Detailed Filigree: 14k Yellow Gold Butterfly Brooch with Opal Detailed Filigree This exquisite Estate 14k Yellow Gold Butterfly Pin Brooch showcases a delicate filigree open work design, adorned with eight natural genui

May 25, 2026

14k Yellow Gold Butterfly Brooch with Opal Detailed Filigree

Est. US$546-US$709

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct: Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct This is a pre-owned pendant and brooch crafted from 18K yellow gold, featuring an approximately 25.00 carat black opal. The piece

May 25, 2026

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct

Est. US$5,005-US$6,506

14K Yellow Gold Gemstone Jewelry Set Earrings Brooch with Diamonds Sapphires Pearls Opals: 14K Yellow Gold Gemstone Jewelry Set Earrings Brooch with Diamonds Sapphires Pearls Opals Presenting a stunning jewelry set featuring a pair of earrings and a brooch, crafted in 14K yellow gold. This

Jun 02, 2026

14K Yellow Gold Gemstone Jewelry Set Earrings Brooch with Diamonds Sapphires Pearls Opals

Est. US$1,417-US$1,842

DESIGNER TAJ 18K YELLOW GOLD 3.19TCW AUSTRALIAN FIRE OPAL & DIAMOND PIN BROOCH: DESIGNER TAJ 18K YELLOW GOLD 3.19TCW AUSTRALIAN FIRE OPAL & DIAMOND PIN BROOCH Designer TAJ 18k Yellow Gold 3.19tcw Australian Fire Opal & Diamond Pin Brooch Size: 1 5/8" Tall By 1 1/8" Wide Metal: 18

May 31, 2026

DESIGNER TAJ 18K YELLOW GOLD 3.19TCW AUSTRALIAN FIRE OPAL & DIAMOND PIN BROOCH

Est. US$5,091-US$5,690

Opalescent and Gold Tone Vintage Jewelry: Beautiful group of vintage jewelry featuring a 2" Florenza brooch from the 1950's with a round opaline glass cabochon and surrounding oval clear rhinestones (Stunning!!!), a 7 1/2" Sarah Coventry (cir

May 24, 2026

Opalescent and Gold Tone Vintage Jewelry

Keystone Auction LLC

Est. US$110-US$250

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct: Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct This is a pre-owned pendant and brooch crafted from 18K yellow gold, featuring an approximately 25.00 carat black opal. The piece

Jun 03, 2026

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct

Est. US$5,005-US$6,506

Vintage 14K Yellow Gold Opal Open Work Brooch Pin Pendant: Vintage 14K Yellow Gold Opal Open Work Brooch Pin Pendant This exquisite vintage brooch pin pendant is crafted from solid 14K yellow gold, showcasing a beautifully detailed openwork design. The center

4 days Left

Vintage 14K Yellow Gold Opal Open Work Brooch Pin Pendant

Est. US$1,066-US$1,385

Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds: Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds Crafted in glowing 14K yellow gold, this elegant vintage brooch features a lustrous opal center that shimmers with iridescent

May 24, 2026

Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds

Eastern European Art Gallery Inc

Est. US$9,000-US$10,000

Vintage and Antique Jewelry: Costume jewelry featuring a 7 link damascene bracelet with safety chain stamped Spain on the closure, a vintage Victorian revival 2 3/4" brooch, an antique 1" oval pin with glass opal accents, a Turin

May 24, 2026

Vintage and Antique Jewelry

Keystone Auction LLC

Est. US$80-US$125

18K Yellow Gold Opal and 2.88ct Diamond Brooch: 18K Yellow Gold Opal and 2.88ct Diamond Brooch This striking brooch is crafted in 18K yellow gold and centers on a large oval-cut opal displaying beautiful play of color. Surrounding the opal is an ab

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18K Yellow Gold Opal and 2.88ct Diamond Brooch

Eastern European Art Gallery Inc

VTG ETRUSCAN 14K YELLOW GOLD AUSTRALIAN FIRE OPAL FILIGREE DANGLE BROOCH PENDANT: VTG ETRUSCAN 14K YELLOW GOLD AUSTRALIAN FIRE OPAL FILIGREE DANGLE BROOCH PENDANT Vintage Etruscan 14k Yellow Gold Australian Fire Opal Dangle Filigree Brooch Pendant Size: 1 5/8" Tall With Dangle By 1

May 31, 2026

VTG ETRUSCAN 14K YELLOW GOLD AUSTRALIAN FIRE OPAL FILIGREE DANGLE BROOCH PENDANT

Est. US$2,881-US$3,220

18K Yellow Gold Large Butterfly Brooch with Diamonds, Opals and Ruby Eyes Signed Art Deco: 18K Yellow Gold Butterfly Very Large Brooch with Diamonds, Opals and Ruby Eyes A finely crafted butterfly brooch in 18K yellow gold, featuring opal-inlaid wings accented with rubies for the eyes. The

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18K Yellow Gold Large Butterfly Brooch with Diamonds, Opals and Ruby Eyes Signed Art Deco

Eastern European Art Gallery Inc

Estate 14k Yellow Gold Honeybee Opal Brooch Pendant: Estate 14k Yellow Gold Honeybee Opal Brooch Pendant This exquisite estate piece features a stunning honeybee pin brooch or pendant crafted from solid 14k yellow gold. The focal point of this detailed

5 days Left

Estate 14k Yellow Gold Honeybee Opal Brooch Pendant

Est. US$1,248-US$1,622

Antique 14k Yellow Gold Black Opal Doublet Enamel Brooch 1.5" OG576: This striking antique brooch dates to the late Victorian period and showcases a dramatic opal doublet framed by richly detailed gold and enamel work. The centerpiece is a large oval black opalÃ&#

5 days Left

Antique 14k Yellow Gold Black Opal Doublet Enamel Brooch 1.5" OG576

Eco Estate Jewelry

Est. US$2,352-US$3,192

ANTIQUE 14K YELLOW GOLD AUSTRALIAN FIRE JELLY OPAL PIN BROOCH: ANTIQUE 14K YELLOW GOLD AUSTRALIAN FIRE JELLY OPAL PIN BROOCH Antique 14k Yellow Gold Australian Fire Jelly Opal Pin Brooch Size: 5/8" Tall by 7/8" Wide Weight is 3.6 Grams on my scale Metal: 14k Yell

May 31, 2026

ANTIQUE 14K YELLOW GOLD AUSTRALIAN FIRE JELLY OPAL PIN BROOCH

Est. US$841-US$940

SAPPHIRE AND DIAMOND FLY BROOCH: SAPPHIRE AND DIAMOND FLY BROOCH,4.9 grams, testing high carat gold and silver.Bright and lively diamonds.Rich and vibrant sapphires.Opal eyes.W. 5.1 cm.

5 days Left

SAPPHIRE AND DIAMOND FLY BROOCH

Etrusca Auctions

Est. £400-£800

Late 20th Century 14k Opal & Enamel Pendant / Brooch: 14k Framed Enamel Heart set with approximately 5 carat heart shape Australian Pin-fire Opal. Can be worn as a pendant or brooch. 18.05 grams Condition: Alterations: Original Condition Unaltered Imperf

Late 20th Century 14k Opal & Enamel Pendant / Brooch

Chairish Auctions

Est. US$1,440-US$4,320

US$750

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