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Antique 4.90 carat doublet opal diamond 18k yellow gold brooch

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Antique French Diamond 18K Yellow Gold Enamel Bouquet Brooch
Located in Beverly Hills, CA
Center Stone: 14 Diamonds Cut: Rose and Single Cuts Weight: Approximately .10 Carats Color: I Clarity: I Metal: 18K Yellow Gold and Enamel Era: Antique Circa: 1850s Hallmarks: French...
Category

Antique 1850s Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Antique Pearl Ruby Diamond 18K Yellow Gold Silver Brooch
Located in Beverly Hills, CA
Center Stone: 3 Pearls Size: 6.09mm, 4.98mm, 4.73mm Accent Stone: 3 Rubies Cut: Pear Cut Weight: Approximately Color: Red Accent Stone: 8 Diamonds Cut: Old Mine Cut Weight: Approxima...
Category

Antique 1870s Brooches

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold, Silver

Antique Green Tourmaline Diamond 18K Yellow Gold Silver Brooch
Located in Beverly Hills, CA
Center Stone: Oval Cut Green Tourmaline Weight: Approximately 1.5 Carat Accent Stone: 22 Rose Cut Diamonds Weight: Approximately .60 Carats Color: I Clarity: SI Metal: 18K Yellow Gol...
Category

Antique 1870s Brooches

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold, Silver

Antique French Old Cut Diamond 18K Yellow Gold Silver Brooch
Located in Beverly Hills, CA
Center Stone: 19 Old Mine Cut and 24 Rose Cut Diamonds Total Diamond Weight: Approximately 2 Carats Color: J-K Clarity: SI Metal: 18K Yellow Gold and Silver Era: Antique Circa: 1870'...
Category

Antique 1870s Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Edwardian Diamond 18K Yellow Gold Silver Brooch
Located in Beverly Hills, CA
Center Stone: 5 Diamonds Cut: Old European and Old Mine Cuts Weight: Approximately 1.6 Carats Color: J Clarity: SI Accent Stone: 26 Diamonds Cut: Old Mine and Rose Cuts Weight: Appro...
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Vintage diamond ruby 18k yellow gold frog brooch
Located in Beverly Hills, CA
This vintage frog brooch from the 1980s is crafted in 18k yellow gold and features 22 rose cut and round brilliant cut diamonds totaling approximately 0.65 carats, graded H-I color a...
Category

Vintage 1980s Modern Brooches

Materials

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

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Quartz & Glass Doublet Georgian Brooch, Silver & 18k Gold Antique w/ Diamonds
Located in Greensboro, NC
Preserve a lovely piece of history with this charming antique brooch! Created in 18k yellow gold and sterling silver, this piece dates from the Georgian Period, circa 1840s -1850s. T...
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Certified 8.90 Carats Diamonds 18K Gold Brooch
Located in Massafra, IT
A magnificent impressive piece , a very master piece , in Victorian design, absolutely stunning, a very piece of art by Italian jewelry designer. Brooch come in 18K gold with 362 pi...
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Certified 8.90 Carats Diamonds 18K Gold Brooch
Located in Massafra, IT
A magnificent impressive piece , a very master piece , in Victorian design, absolutely stunning, a very piece of art by Italian jewelry designer. Brooch come in 18K gold with 362 pi...
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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 ...
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Diamond, Opal, 18k Gold, Yellow Gold, Platinum

18k Gold Opal Diamond Brooch
Located in Montreal, QC
18k yellow gold , opal gemstone and 15 genuine diamond brooch. Unmarked, tested 18k, 40mm long x 33mm wide. Opal, measures about 18mm x 10mm. Ma...
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Vintage 1950s Unknown Brooches

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18k Gold Opal Diamond Brooch
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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 ...
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