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Carat Weight: 6.5 Carat
Art Deco Platinum & Diamond Encrusted Pin/Fur Clips 12 CT / VS Quality Estate
Located in New York, NY
An absolutely exquisite platinum and diamond pin/fur clips from the Art Deco era! This wonderful and unusual piece is made of 26 gm of platinum and encrusted with Approximately 12 c...
Category
1960s Vintage 6.5 Carat Brooches
Materials
Diamond, Platinum
15.5ct Diamond Pear, Round & Baguette Platinum Pin / Pendant VS Quality Estate
Located in New York, NY
This Antique Diamond & Platinum Pin/Brooch/Pendant is a stunning piece of jewelry that has a total of 15.5 carats of diamonds. All of the ...
Category
1960s Vintage 6.5 Carat Brooches
Materials
Diamond, Platinum
Bulgari Gold and Diamond Spiral Brooch
By Bulgari
Located in New York, NY
This intriguing brooch by Bulgari is set with six-and-a-half carats of round brilliant-cut diamonds, platinum set on a mount of yellow gold wire work. The dynamic, swirling form with intersecting arcs is designed as a pair of interlocking spirals outlined in diamonds, and joined by harmonizing strands of gold wire. Light and airy, this beautifully designed jewel expresses the electric energy and creative Italian spirit of 1950s and 1960s Rome...
Category
1950s Italian Vintage 6.5 Carat Brooches
Materials
Diamond, White Diamond, 18k Gold, Gold, Yellow Gold
Diamond & Ruby brooch in 18k
Located in New York, NY
Diamond & ruby brooch in 18k yellow gold. The pin is set with approx. 2.7 carat of round brilliant, baguette and
marquise cut diamonds, color G-I, clarity ...
Category
Mid-20th Century European Artist 6.5 Carat Brooches
Materials
Diamond, Star Ruby, Ruby, 18k Gold
Diamond, Ruby, Platinum Brooch
Located in New York, NY
Diamond, Ruby, Platinum Brooch The floral brooch features full-cut diamonds weighing a total of
approximately 2.95 carats, enhanced by baguette-cut
diamonds weighing a total of appro...
Category
Mid-20th Century European 6.5 Carat Brooches
Materials
Diamond, Ruby, Platinum
18K Yellow and White Gold Blue Sapphire Diamond Dolce Neve Brooch
Located in New York, NY
An ornamented pattern is created as two strands, one of gold and another of pavé set diamonds, intercrossed. At the heart of this design are marquise sapphires forming the silhouette...
Category
Early 2000s American 6.5 Carat Brooches
Materials
Diamond, Sapphire, White Diamond, Blue Sapphire, Gold, 18k Gold, Yellow ...
Yellow Gold Citrine Pearl Edwardian Brooch - 14k Oval 6.87ct Scroll Antique Pin
Located in Greensboro, NC
Era: Edwardian
Date: 1900s - 1910s
Metal Content: 14k Yellow Gold
Stone Information
Natural Citrine
Carat(s): 6.87ct
Cut: Oval
Color: Orange
Natural Pearls
Total Carats: 6.87ct
...
Category
21st Century and Contemporary 6.5 Carat Brooches
Materials
Citrine, Pearl, 14k Gold, Yellow Gold
Sterlé Paris 1960 Paradise Bird Brooch In 18Kt & Platinum With 6.72 Ctw Diamonds
Located in Miami, FL
Paradise bird brooch necklace designed by Pierre Sterlé (1905-1978).
An impressive piece of jewelry, created in Paris France at the jewelry ateli...
Category
1960s French Modernist Vintage 6.5 Carat Brooches
Materials
Emerald, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
19th Century En Tremblant Diamond Brooch
Located in Lynchburg, VA
This brooch is a glamorous piece of history! The pin is most likely from the 1880s with the French term 'en tremblant' meaning 'to tremble'. This kineticism was achieved by coiling ...
Category
Late 19th Century Unknown Aesthetic Movement Antique 6.5 Carat Brooches
Materials
Diamond
Butterfly Pin with White and Fancy Intense Yellow diamonds
By J. Birnbach
Located in New York, NY
This gorgeous yellow and white diamond butterfly pin, set in platinum and 18kt yellow gold, is a super way to add sparkle to your outfit. It contains 6.78 carats of E color diamonds...
Category
21st Century and Contemporary American Contemporary 6.5 Carat Brooches
Materials
Diamond, Yellow Diamond, 18k Gold, Platinum
6.62 Carat Diamond Rose Gold Platinum Flower Brooch
Located in Stamford, CT
Circa 1910 wonderful diamond flower brooch. 1 round .42ct center diamond with 2 pear shaped diamonds totaling .90cts accented with 212 round diamonds, 5.30cts in a platinum flower de...
Category
Early 20th Century Art Deco 6.5 Carat Brooches
Materials
Diamond, 14k Gold, Rose Gold, Platinum, Gold
6.85 Carat Diamond Ruby Floral Bouquet Brooch
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive vintage 6.85 carat Old European round cut diamond, 1.10 carat ruby and platinum, flower spray brooch: part of our diverse brooch collection.
This stunning vintage flower spray diamond brooch has been crafted in platinum.
The vintage brooch has been modelled in the form of a floral spray, consisting of two flowers and foliage tied with a ribbon.
The two flower heads are each ornamented with a claw set mixed cut natural ruby, encircled by six individually claw set Old European round cut diamonds, varying in size.
The ribbon design, securing the platinum stems of the flowers, is embellished with three channel set calibre cut rubies.
The brooch is further ornamented with realistically modelled leaves in relief.
This impressive platinum vintage ruby brooch...
Category
Early 1900s Unknown Antique 6.5 Carat Brooches
Materials
Diamond, Ruby, Platinum
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Estate Large Diamond Floral Platinum Pendant Brooch
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The large flower brooch features 12.80 carats of full cut and baguette diamonds. Set in platinum and completed by a pin stem and catch, along with a safety chain. This spectacular b...
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Regal 18K White Gold Sapphire and Diamond Flower Brooch
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This intricately designed pavé-set diamond flower brooch with extending calibré-cut sapphire undulating petals comprises of approximately 40ct of square cut, invisible set sapphires ...
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21st Century and Contemporary Hong Kong Modern 6.5 Carat Brooches
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Art Deco Hand Carved Portrait Shell Cameo Gold Pin Pendant Estate Fine Jewelry
Located in Montreal, QC
Beautiful Cameo Pin depicting a Beautiful Young Woman posing a striking a Romantic pose. The Hand Carved oval Cameo is securely set in a Handmade 14K yellow Gold bezel and and filigr...
Category
Early 20th Century Art Deco 6.5 Carat Brooches
Materials
14k Gold, Gold, Yellow Gold
Antique Art Deco 1.92ct Diamond and 18ct White Gold Clip Brooch / Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 1.92 carat diamond and 18 carat white gold, platinum set clip brooch; part of our diverse antique jewellery and estate jewelry collec...
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20th Century Unknown Art Deco 6.5 Carat Brooches
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Diamond, 18k Gold, White Gold
H 0.2 in W 0.79 in L 1.38 in
18K White Gold Diamond & Sapphire Cluster Brooch
Located in New York, NY
It is so hard to come by a beautiful sapphire and dimaond brooch that has just enought diaonds and just enough of diamonds. And when finding one you rarely see a brooch that as prett...
Category
20th Century Unknown Modern 6.5 Carat Brooches
Materials
Diamond, Sapphire, 18k Gold, White Gold
Vintage Matador Sapphire, Ruby and Diamond 18K Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.15 carat sapphire and 0.22 carat ruby, 0.51 carat diamond and 18k gold 'matador' brooch; part of our diverse gemstone jewelry collections.
This fine and impr...
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1950s Vintage 6.5 Carat Brooches
Materials
Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold
Pear Shaped Pendant with VS Diamonds Made in 14k Yellow Gold
By Artisan NYC
Located in New York, NY
Introducing a stunning Pear Shaped Pendant made with the finest materials to ensure a lasting piece of jewelry. The pendant features a pear-shaped design, beautifully crafted in 14k ...
Category
21st Century and Contemporary Indian Art Deco 6.5 Carat Brooches
Materials
Diamond, 14k Gold, Yellow Gold
Vintage Art Deco Style 10.80ct Diamond Necklace Platinum
Located in BEVERLY HILLS, CA
Stunning vintage Art Deco style diamond high jewelry necklace, centered with a marques diamonds.
Approximately 10.80 carats of round, marquess, an...
Category
1980s Unknown Art Deco Vintage 6.5 Carat Brooches
Materials
Diamond, Platinum
Art Deco Diamond Sapphire Ruby Platinum Butterfly Brooch
Located in Beverly Hills, CA
A stunning Art Deco pin brooch from the 1930’s that is impressively made with extreme quality, as seen in the settings work on the back and front o...
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1930s Art Deco Vintage 6.5 Carat Brooches
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Bulgari 1980s Diamond Sapphire 8ct Citrine Gold Brooch
By Bulgari
Located in New York, NY
Vintage, circa 1980s Bvlgari brooch, set in 18k yellow gold, with center approx. 8ct citrine ( the stone measures 15.2 x 15.2 x 7.15mm), surrounded with ...
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1980s Italian Vintage 6.5 Carat Brooches
Materials
Citrine, Diamond, Sapphire, Gold
Previously Available Items
Estate Art Deco 5 Ct Diamond & Sapphire Platinum 13.7Gm Pin / Broach VS Quality
Located in New York, NY
Estate Art Deco 5 Ct Diamond & Sapphire Platinum 13.7Gm Pin / Broach VS Quality
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Category
Early 2000s 6.5 Carat Brooches
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Diamond, Platinum
6.5 Carat Diamond Graduating Circular Platinum Pin / Pendant VS Quality Estate
Located in New York, NY
Circular platinum brooch/pin / Pendant 1.5 inch Diameter with 6.5 cts Brilliant cut round diamonds
Antique Diamond & Platinum Pin/Broach/ Pendant , VS Quality
Graduating size of ...
Category
Early 2000s 6.5 Carat Brooches
Materials
Diamond, Platinum
Natural Untreated Australian 6.67ct Boulder Opal Brooch in 18K Yellow Gold
Located in Sydney, AU
The eternal elegance of a spiral is captured in this sophisticated boulder opal (6.67ct) perfectly set in our gorgeous 18K yellow gold. The "Spiral of Life" brooch with its marvelous...
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2010s Australian Contemporary 6.5 Carat Brooches
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Opal, 18k Gold, Yellow Gold
18 Karat White Gold Diamond Leaf Brooch with White and Pink Diamonds
Located in Palm Desert, CA
Set in 18 karat white gold are 189 Rose Cut white diamonds with a diamond weight of 5.67 carats, 92 Fancy Cut white diamonds with a diamond weight of 0.37 carats, and 5 Fancy Pink Di...
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2010s Unknown 6.5 Carat Brooches
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Diamond, Pink Diamond, 18k Gold, White Gold
Antique Victorian 5.20 Carat Garnet Diamond and Gold Clover Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional antique Victorian 5.20 carat garnet and 0.11 carat diamond, 15k yellow gold 'clover' brooch; part of our diverse antique jewelry and estate jewelry collections.
This exceptional, fine and impressive Victorian garnet brooch has been crafted in 15k yellow gold.
The brooch has been modelled in the form of a three leaved clover.
Each of the leaves of the clover is ornamented with three bezel set round mixed cut garnets, displayed in a trefoil arrangement.
The leaves are each embellished with four bezel set Dutch cut diamonds and a scrolling engraved decoration.
The brooch secures to the reverse with a hinged pin and clasp.
This antique Victorian clover...
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1890s Victorian Antique 6.5 Carat Brooches
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Diamond, Garnet, 15k Gold, Yellow Gold, Gold
French Art Deco Diamond White Gold and Platinum Clip Brooch
Located in London, GB
This brooch comes directly from the Art Deco period. It is made in 18kt white and platinum. It is adorned with 60 diamonds in total – 45 old cut and 15 rose cut diamonds. The total d...
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1920s French Art Deco Vintage 6.5 Carat Brooches
Materials
Diamond, White Diamond, 18k Gold, White Gold, Platinum
Platinum Emerald and Diamond Circle Brooch/Pendant
Located in Greenwich, CT
A stunning emerald and diamond wreath brooch/pendant.
There is an estimated 1.00 carats of emerald cut emeralds and 6.50 carats of round and bag...
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20th Century Unknown Artisan 6.5 Carat Brooches
Materials
Diamond, White Diamond, Emerald, Platinum
Diamond Pink Gold Platinum Flower Stem Pin
Located in Stamford, CT
Circa 1910 wonderful solid Platinum flower pin with 14k pink gold stem and rear frame. Intricate bead work. Bright sparkly old mine cut diamonds. Early 1900's garland style design. T...
Category
Early 20th Century Art Deco 6.5 Carat Brooches
Materials
Diamond, 14k Gold, Platinum, Rose Gold
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