6.5 Carat Brooches
11
to
1
10
1
7
4
1
1
4
2
1
1
1
8
3
8
7
5
5
2
10
4
1
1
1
5
3
1
1
1
to
1
1
Carat Weight: 6.5 Carat
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
Antique Estate Art Deco Diamond & Sapphire , Platinum Pin/Broach , VS Qu...
Category
Early 2000s 6.5 Carat Brooches
Materials
Diamond, Platinum
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
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum
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
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
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
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
Blue Sapphire, White Diamond, Sapphire, Diamond, White Gold, Yellow Gold...
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
6.85 Carat Diamond Ruby and Platinum 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
Bulgari Gold and Diamond Bouquet Brooch
By Bulgari
Located in New York, NY
This gold wire-work and diamond bouquet brooch was designed in the 1960s by Bulgari Rome. Designed with a free and exuberant hand, the brooch’s shaped petals are set with curving gra...
Category
1960s Italian Vintage 6.5 Carat Brooches
Materials
Diamond, White Diamond, 18k Gold, Gold, Yellow Gold, Platinum
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
Related Items
Estate Large Diamond Floral Platinum Pendant Brooch
Located in Beverly Hills, CA
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...
Category
Late 20th Century 6.5 Carat Brooches
Materials
Diamond, Platinum
Art Deco Brooch/Pendant Platinum Filigree Setting Set With Diamonds & Sapphires
Located in valatie, NY
Art Deco 3.75 Carat Diamond and Sapphire, Brooch/Pendant, in a Platinum Filigree Setting. The brooch has 16 diamonds, total weight approximately 3.75 ...
Category
Early 20th Century Unknown Art Deco 6.5 Carat Brooches
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Platinum 2 carat Diamond and Sapphire Art Deco Pendant Pin Necklace
Located in Big Bend, WI
Platinum Art Deco pendant with 2 carats of diamonds accented by specialty French calibre cut synthetic sapphires. Beautiful design with bows and a central rosette. There are about 11...
Category
1920s Art Deco Vintage 6.5 Carat Brooches
Materials
Diamond, Platinum
Panther Brooch in 18kt Yellow Gold
Located in New York, NY
Introducing the 18kt Yellow Gold Panther Pin, a truly captivating and luxurious piece that seamlessly blends the majesty of a panther's form with the brilliance of diamonds and the a...
Category
21st Century and Contemporary American Contemporary 6.5 Carat Brooches
Materials
Diamond, Emerald, 18k 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...
Category
20th Century Unknown Art Deco 6.5 Carat Brooches
Materials
Diamond, 18k Gold, White Gold
Free Shipping
H 0.2 in W 0.79 in L 1.38 in
Antique Edwardian 14k Gold Dragon Stick Pin
Located in Philadelphia, PA
A fine antique Edwardian stick pin.
In 14k gold.
In the form of a rampant dragon with outspread wings, raised legs, and a prong-set white sapphire gemstone in its mouth.
Marked to...
Category
Early 20th Century Edwardian 6.5 Carat Brooches
Materials
Gold, 14k Gold
Art Deco Aquamarine Diamond Platinum Pendant Necklace
Located in New York, NY
A gorgeous Santa Maria Blue rectangular step cut aquamarine is the centerpiece of this Art Deco pendant necklace. The perfectly cut, lively and sparkly aquamarine has been measured t...
Category
1920s Art Deco Vintage 6.5 Carat Brooches
Materials
Aquamarine, Diamond, Platinum
Unique Pearl Starburst Pin Brooch In 14K Yellow Gold
Located in Chicago, IL
This pearl pin is made of 14K yellow gold and weighs 4.30 DWT (approx. 6.69 grams). It contains 17 round pearls.
Category
Late 20th Century Art Nouveau 6.5 Carat Brooches
Materials
Pearl, 14k Gold, Yellow Gold
Antique Garnet 14K Gold Cannetille Pin Brooch
Located in Rotterdam, NL
An antique 19th century garnet brooch set in a 14 karat gold frame. The faceted garnet is surrounded by a rope motif and wire work with bead...
Category
Late 19th Century Dutch Victorian Antique 6.5 Carat Brooches
Materials
Garnet, Gold, 14k Gold, Yellow Gold
Cat Brooch Diamond Pearl Enamel Pin 14k Gold
Located in East Brunswick, NJ
Cat Brooch Diamond Pearl Enamel Pin 14K Gold
This stunning vintage brooch / pin is finely crafted in solid 14K Yellow Gold (carefully tested and guaranteed...
Category
Mid-20th Century 6.5 Carat Brooches
Materials
Diamond, Pearl, 14k Gold, Yellow Gold, Enamel
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
.85 Carat Center Diamond Turquoise Platinum Brooch Flower Belle Époque Victorian
Located in New York, NY
This is a spectacular flower motif brooch in Turquoise with a total of 3.15 Carat of antique Diamonds set in Platinum atop Gold. The central dia...
Category
19th Century Unknown Belle Époque Antique 6.5 Carat Brooches
Materials
Diamond, Turquoise, 14k Gold, Platinum, Gold
Previously Available Items
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...
Category
2010s Australian Contemporary 6.5 Carat Brooches
Materials
Opal, 18k Gold, Yellow Gold
Free Shipping
H 0.93 in W 1.25 in
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...
Category
2010s Unknown 6.5 Carat Brooches
Materials
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...
Category
1890s Victorian Antique 6.5 Carat Brooches
Materials
Diamond, Garnet, 15k Gold, Yellow Gold, Gold
Free Shipping
H 0.19 in W 0.98 in L 1.14 in
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...
Category
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...
Category
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
Read More
This Gem-Encrusted Boucheron Brooch Is a Symbol of Mid-Century Glamour and Clever Design
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
The Editor of ‘Town & Country’ Loves Jewelry and History in Equal Measure
Stellene Volandes takes us on a glittering, engrossing tour through the centuries.
5 Fresh Jewelry Trends That Will Bring You Joy This Spring
From cameos to cigar bands, here are the looks on our radar this season.
Tastemaker Bunny Mellon’s Extraordinary Schlumberger Jewels
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.
Recently Viewed
View AllMore Ways To Browse
Estate Brooches Emerald
Baguette Bow
Brooch Link Diamonds Gold
Carved Sapphire Brooch
Antique Cameo Brooch Pin
Crescent Pins
Emerald Brooch Estate
Floral Diamond Sapphire Ruby
Large Diamond Brooch Art Deco
Crescent Pin
Vintage Equestrian Jewellery
Vintage Equestrian Jewelry
Victorian Gold Emerald Brooch
14k And Coral Brooch
Silver Bird Brooches
Victorian Crescent Brooch
Straight Brooch
Gold Diamond Brooch Dog