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5.5 Carat Brooches

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Carat Weight: 5.5 Carat
5.54 Carat Blue Sapphire and Diamond Flower Brooch
Located in New York, NY
A beautiful pin showcasing 5.54 carats of blue sapphires and 0.36 carats of diamonds, set in a four petal flower design made in 18k white gold.
Category

20th Century Contemporary 5.5 Carat Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Tiffany & Co. Peridot Pendant Brooch
Located in New Orleans, LA
This early 20th-century pendant by Tiffany & Co. features a mesmerizing emerald-cut peridot weighing 5.50 carats embellished with 120 Old European-cut diamonds totaling 3.75 carats. ...
Category

20th Century Belle Époque 5.5 Carat Brooches

Materials

Peridot, Platinum, 18k Gold

Antique 5.50 Carat Diamond White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 5.50 carat diamond, 9 karat white gold and silver set brooch; part of our diverse antique jewellery collections This stunning, fine...
Category

1870s Victorian Antique 5.5 Carat Brooches

Materials

Diamond, White Gold, Silver

5.75 Carat Amethyst Yellow Gold Three-Dimensional Bee Brooch
Located in Stamford, CT
Mid-Century 1960's Amethyst bee brooch. Natural pear and oval shape amethyst in 14k yellow gold. 1 pear shape purple amethyst, approx. 4.75cts 1 oval shape purple cabochon amethy...
Category

Mid-20th Century 5.5 Carat Brooches

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Tiffany & Co. Diamond Platinum Bow Brooch Pendant Necklace
Located in Stamford, CT
Tiffany & Co. bow diamond brooch pendant necklace. 14k yellow gold back and platinum top. The two hidden jump rings allow the Platinum long chain to be attached. The chain is handmad...
Category

Late 19th Century Antique 5.5 Carat Brooches

Materials

Diamond, Platinum

GIA Certified 5.50 Carat Diamond & 18K White Gold Pin
Located in Miami, FL
18k white gold and Diamond pin. 5.50 TCW diamonds. VVS2-VS1 diamonds. E-F color. Round brilliant cut diamonds. For Woman. Very beautiful piece of jewelry. Certified by GIA graduate g...
Category

21st Century and Contemporary Art Deco 5.5 Carat Brooches

Materials

Diamond, 18k Gold, White Gold, Gold

Vintage 5.65 Carat Sapphire Diamond Aquamarine Estate Pin
Located in Miami, FL
Metal: 18K white gold. Diamonds: 0.90ct. SI clarity and G color. Rose cut diamonds. Sapphire: 0.25ct. Color: blue. Aquamarine: 11.87 x 9.06mm stone. 4.50 carat aquamarine set in pron...
Category

20th Century Art Deco 5.5 Carat Brooches

Materials

Aquamarine, Diamond, Sapphire, Gold, 18k Gold, White Gold

Tiffany & Co. Ruby and Diamond Pinwheel Brooch
Located in New York, NY
18k Yellow Gold Diamond: 0.70 ct twd (estimated) Ruby: 5.00 tcw (estimated)
Category

20th Century 5.5 Carat Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Canary and Colorless Diamond Pansy Pin, Signed Oscar Heyman Brothers
Located in Boston, MA
Fancy yellow canary diamonds and white diamonds are set in 18kt yellow gold and platinum in this whimsically classic floral pansy pin. Consisting of approximately 117 round brilliant...
Category

Mid-20th Century 5.5 Carat Brooches

Materials

Yellow Diamond, Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Abalone Shell Cameo Brooch or Pendant, 1994
Located in Yorkshire, West Yorkshire
Dating from 1994, this lovely cameo has been carved in abalone shell displaying an attractive mix of blue/green/pink colour. The carved woman's head is mainly in a slightly pearlesc...
Category

1990s 5.5 Carat Brooches

Materials

9k Gold

18 Karat Gold Sapphire and Diamond Brooch, Emis
By Emis
Located in Palm Beach, FL
18 Karat Gold Sapphire and Diamond Brooch, Emis The flowerheads with centers set with Sapphires and Emeralds, accented by round diamonds, signed Emis Sapphires and Emeralds together...
Category

20th Century 5.5 Carat Brooches

18 Karat White Gold Emerald 1.56 Carat Ruby 2.04 Carat Diamond 1.92 Carat Brooch
Located in New York, NY
A stunning openwork 18k white gold brooch is set with glittering diamonds and vibrant emeralds and rubies. This pin measures 2 1/4 tall by 1 7/8 wide.The Gemstones are described as f...
Category

1990s 5.5 Carat Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

Related Items
8.00 Carat Round Diamond and Sapphire Brooch
Located in New York, NY
Diamond encrusted brooch accented with square cut blue sapphires. Diamonds weigh 8.00 carats total while the blue sapphires weigh 0.40 carats total.
Category

Early 20th Century Art Deco 5.5 Carat Brooches

Materials

Diamond, 18k Gold

Antique No-Heat Blue Sapphire and Diamond Horseshoe Brooch
Located in New York, NY
Antique brooch showcasing 10.00 carats total of graduating oval cut blue sapphires, accented with old mine cut diamonds weighing 3.00 carats total. Natural No-Heat
Category

20th Century 5.5 Carat Brooches

Materials

Diamond, Sapphire

Diamond Gold Flower Brooch
Located in New York, NY
This brooch features a lovely flower design set with 116 brilliant round diamonds. The diamonds weigh 2.50 carats total. Made in 14k white gold.
Category

Late 20th Century 5.5 Carat Brooches

Materials

Diamond, White Diamond, 14k Gold

Sapphire Diamond Gold Ribbon Brooch
Located in New York, NY
This ribbon brooch / pin is set with 29 old european-cut diamonds weighing 1 carat total. A total of 5 beautiful sapphires weighing .50 carats accent the brooch as well. Made in 14K ...
Category

Mid-20th Century 5.5 Carat Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold

Blue Sapphire and Diamond Flower Bracelet
By Roman Malakov
Located in New York, NY
Get Ready for the summer with this vibrant flower bracelet. Showcases color-rich oval cut blue sapphires weighing 12.45 carats total; surrounded by a single row of brilliant round di...
Category

21st Century and Contemporary Modern 5.5 Carat Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Micro-Pave Set Blue Sapphire and Diamond Flower Earrings
Located in New York, NY
A unique pair of earrings showcasing color-rich round blue sapphires, micro-pave set in 18k white gold. Finished with round brilliant diamonds around the floral motif earrings. Sapph...
Category

21st Century and Contemporary Contemporary 5.5 Carat Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Antique Victorian Sapphire and Old-European Diamond Silver-Topped Gold Brooch
Located in New York, NY
Features one old-mine cushion-cut natural unheated sapphire, weighing 6.50 carats approximately accented by old-european cut diamonds, weighing 3.50 carats total. Set in silver-toppe...
Category

Late 19th Century Victorian Antique 5.5 Carat Brooches

Materials

Diamond, Sapphire, Gold, Silver

13.1 Carat Diamond Platinum Ribbon Brooch
Located in New York, NY
This beautiful brooch / pin features 11.56 carats of brilliant round diamonds set in a ribbon design and 1.51 carats of baguette diamonds set in a channel setting. The brooch can be ...
Category

Late 20th Century 5.5 Carat Brooches

Materials

Diamond, Platinum

Blue Sapphire and Diamond Open-Work Bracelet / Brooch
By Mouawad
Located in New York, NY
An intricately designed bracelet that is also collapsible to turn it into a brooch. Set with round brilliant and baguette diamonds weighing 20.04 carats total, accented by blue sapph...
Category

1980s Vintage 5.5 Carat Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Blue Sapphire and Diamond Flower Pendant Drop Necklace
By Roman Malakov
Located in New York, NY
Features marquise cut sapphires with a round diamond center, set in a floral motif design. Suspended on a round blue sapphire spaced by round diamonds. Attached to a diamonds by the ...
Category

21st Century and Contemporary Contemporary 5.5 Carat Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Roman Malakov 1.75 Carat Blue Sapphire and Diamond Flower Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A unique flower halo engagement ring showcasing a 1.75 carat color-rich blue sapphire, surrounded by round brilliant diamonds in a open-work floral motif. Set in an 18 karat white go...
Category

21st Century and Contemporary Contemporary 5.5 Carat Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Roman Malakov, Blue Sapphire and Diamond Flower Stud Earrings
By Roman Malakov
Located in New York, NY
Floral motif earrings showcasing round blue sapphires weighing 1.33 carats total, surrounded by round brilliant diamonds weighing 2.47 carats total. Each stone is bezel set in 18 kar...
Category

21st Century and Contemporary Contemporary 5.5 Carat Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Previously Available Items
Diamond Emerald Ruby Sapphire White Gold Brooch
Located in Stamford, CT
Finely crafted tropical bird brooch set with brightly colored emeralds, rubies, sapphires and diamonds set in 18k white gold. Just under three inches long. 110 round diamonds, H-I ...
Category

21st Century and Contemporary 5.5 Carat Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, White Gold

Tiffany & Co. Platinum Gold and Diamond Frog Brooch
Located in Chicago, IL
Circa 1990 Tiffany & Company Frog Brooch, Platinum and 18K Yellow Gold, measuring 2 inches in length X 3/4 inch wide, set with Round Brilliant cut Diamonds totaling 5.57 carat and gr...
Category

1990s 5.5 Carat Brooches

Materials

Diamond, 18k Gold, Platinum

Antique Star Burst Diamond Brooch
Located in New Orleans, LA
Magnificent starburst brooch/pendant with a 1.60ct mine cut diamond in the center. The center diamond has H-I Color, VS2 Clarity and measures 7.40x7.40x4.75mm. There are 10 rays comi...
Category

1890s Victorian Antique 5.5 Carat Brooches

Materials

Diamond, White Diamond, Silver, 18k Gold

  • Antique Star Burst Diamond Brooch
  • Antique Star Burst Diamond Brooch
  • Antique Star Burst Diamond Brooch
  • Antique Star Burst Diamond Brooch
H 2 in. W 2 in. D .02 in. Dm .02 in. L 2 in.
1920s Antique 2.90 Carat Sapphire and 2.98 Carat Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.98 carat diamond and 2.90 carat natural blue sapphire brooch in platinum; part of our authentic antique jewelry/jewelry collection. This st...
Category

1920s Vintage 5.5 Carat Brooches

Materials

Diamond, Blue Sapphire, Platinum

Van Cleef & Arpels Bouquet Diamond Brooch
Located in New York, NY
Beautiful diamond flower bouquet brooch by Van Clef and Arpels 18k yellow gold. Consisting one old european cut and round brilliant cut fine quality diamonds weighing total of appro...
Category

1950s Artist Vintage 5.5 Carat Brooches

Materials

Diamond, 18k Gold

Boucheron Paris Art Deco Diamond Platinum Brooch
Located in Amsterdam, NL
An Art Deco circular platinum brooch set with old cut diamonds (3.52 carats) and baguette cut diamonds (2.35 carats, in total 5.87 carats) 'commande spécial' (especially ordered) wi...
Category

1930s Vintage 5.5 Carat Brooches

Materials

White Diamond, Platinum

Antique Sapphire Diamond Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning fine and impressive antique 4.79 carat natural blue sapphire and 0.98 carat diamond, 15 karat white gold crescent brooch with a 9 karat white gold pin; part of our diverse...
Category

Early 1900s Antique 5.5 Carat Brooches

Materials

Diamond, Sapphire, 15k Gold, White Gold

  • Antique Sapphire  Diamond Crescent Brooch
  • Antique Sapphire  Diamond Crescent Brooch
  • Antique Sapphire  Diamond Crescent Brooch
  • Antique Sapphire  Diamond Crescent Brooch
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H 0.21 in. W 0.28 in. L 3.14 in.
5.83Ct Diamond and Platinum Brooch - Art Deco Style - Antique Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 5.83 carat diamond Art Deco brooch in platinum; part of our antique jewelry and estate jewelry collections This stunning example of an auth...
Category

1920s Art Deco Vintage 5.5 Carat Brooches

Materials

Diamond, Platinum

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