.5 Carat Brooches
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Carat Weight: .5 Carat
Antique Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.56 carat diamond, 9 karat yellow gold bar brooch; part our antique jewelry and estate jewelry collections.
This antique late Victorian diamond brooch has been crafted in 9k yellow gold.
The antique bar brooch...
Category
Early 1900s Unknown Antique .5 Carat Brooches
Materials
Diamond, 9k Gold, Yellow Gold
1900s Diamond and White Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.85 carat diamond and 14k white gold bar style brooch; part of our diverse antique diamond jewelry collections
This fine...
Category
Early 1900s Unknown Antique .5 Carat Brooches
Materials
Diamond, Gold, 14k Gold, White Gold
Sophia D, Enamel and Yellow Gold Butterfly Brooch with Diamond and Ruby
By Sophia D
Located in New York, NY
18K Yellow Gold Set Brooch with Diamonds weighing 0.71ct and Ruby eyes that weigh 0.11ct.
Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are inspired by ...
Category
2010s American .5 Carat Brooches
Materials
Diamond, Ruby, Turquoise, Yellow Gold
Victorian Diamond Coral and Pearl Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 0.66 carat diamond, coral and pearl 15 karat yellow gold, 15 karat white gold set, bar brooch; part of our antique jewelry and estate jewelry collections.
This impressive antique coral brooch has been crafted in 15k yellow gold with a 15k white gold setting.
The unusual bar brooch features a pearl set to the center of a star shaped frame, held in relief within the coral set circular setting.
Each point of the star is ornamented with a claw / prong set Old Dutch cut diamond.
The domed coral is encircled by eight Old European cut diamonds individually claw / prong set in 15k white gold.
This fine example of antique jewelry secures to the reverse with a hinged pin and clip style security fastening.
This 1860s brooch...
Category
1860s Unknown Victorian Antique .5 Carat Brooches
Materials
Coral, Diamond, Pearl, 18k Gold, Yellow Gold
1930s Sapphire and Diamond 15 Karat White Gold Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1930s 0.56 carat sapphire and 0.18 carat diamond, 15 karat white gold stick pin brooch.
This fine and impressive diamond and sapphire pin brooch...
Category
1930s European Vintage .5 Carat Brooches
Materials
Diamond, Sapphire, 15k Gold, White Gold
Vintage Pearl Wreath and Diamond Bow White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage pearl and 0.82 carat diamond, 14 karat white gold wreath brooch; part of our diverse vintage estate jewelry collections.
This fine and impressive cultured pearl and...
Category
1950s Unknown Vintage .5 Carat Brooches
Materials
Diamond, Pearl, 14k Gold, White Gold
1900s Antique 1.84 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1900s 1.84 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive diamond brooc...
Category
Early 1900s Unknown Antique .5 Carat Brooches
Materials
Diamond, Platinum
1930s Art Deco Diamond Black Onyx Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...
Category
1930s Unknown Vintage .5 Carat Brooches
Materials
Diamond, Onyx, White Diamond, 15k Gold, Yellow Gold, Platinum, Gold
Antique Diamond Yellow Gold and White Gold Set Bow Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive 0.68 carat diamond and 14 carat yellow gold, 14 karat white gold set bar brooch in the form of a bow; part of our diverse antique jewelry collections.
This fine and impressive antique bow brooch has been crafted in 14k yellow gold with a 14k white gold setting.
This bar style brooch has been modelled in the form of a tied bow, with linear ribbon settings emanating from the central arrangement.
The tied bow setting to the centre of the bar is ornamented with a feature collet set 0.25Ct Old European round cut diamond, flanked on either side by a total of ten pavé set Dutch cut diamonds.
The two linear ribbons are embellished with a further eighteen pavé set Dutch cut diamonds, and bordered with a subtle millegrain decoration.
The brooch secures to the reverse with a hinged pin and safety clasp.
The reverse of the setting is hallmarked with the 14k gold fineness mark 585.
This antique diamond bow brooch...
Category
1910s Unknown Vintage .5 Carat Brooches
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
Antique Victorian Diamond and Pearl Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 0.96 carat diamond and pearl, 18 karat yellow gold and 18 karat white gold set brooch; part of our antique jewelry collections.
This fine and impressive antique Victorian diamond and pearl brooch has been crafted in 18k yellow gold with 18k white gold settings.
The feature bar setting is ornamented with three seed pearls, displayed alternately between a 0.46ct and 0.38ct Old European round cut diamond, both individually claw set.
A further four pavé set Dutch cut diamonds ornament the bar, displayed within square shaped settings.
A fourth pearl and single Dutch cut diamond are displayed to the terminal of a linear drop, suspending from the central pearl of the bar.
Two belcher chain swags suspend to either side of the central drop, each accented with a further three pavé set Dutch cut diamonds, pavé set to square shaped settings.
The brooch secures to the reverse with a hinged pin style fastening, hallmarked with the French hallmark for 18k gold (eagle's head).
This stunning antique Victorian pearl brooch...
Category
1880s French Victorian Antique .5 Carat Brooches
Materials
Diamond, Pearl, 18k Gold, White Gold, Yellow Gold
Antique Sapphire and Diamond Yellow Gold and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.28 carat natural blue sapphire and 0.35 carat diamond, 12k yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collec...
Category
Early 1900s Unknown Victorian Antique .5 Carat Brooches
Materials
Diamond, Sapphire, Yellow Gold, Platinum
Antique 1910s Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.92 carat diamond and 18 karat yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collections.
This fine antique diamond...
Category
1910s Unknown Vintage .5 Carat Brooches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
.75 Carat Diamond Peal White Gold Swan Midcentury Brooch
Located in Stamford, CT
Mid-Century natural freshwater pearl and pave diamond Swan brooch in 14k white gold.
1 freshwater white grayish pearl 16.9 x 8mm
67 single cut diamond H-J SI-I, approx. .75ct
14k wh...
Category
Mid-20th Century .5 Carat Brooches
Materials
Diamond, Pearl, Freshwater Pearl, Gold, 14k Gold, White Gold
Richard W. Wise 0.50 Carat Diamond Gold Pendant Brooch
Located in New York, NY
Abstract or Modernist Pendant / Brooch
The pendant / brooch is by Richard W. Wise
The pendant / brooch is 18K Yellow & White Gold
There are 0.50 Carats in Diamonds F VS
The Pendant /...
Category
20th Century American Modernist .5 Carat Brooches
Materials
Diamond, White Diamond, White Gold, Gold, 18k Gold, Yellow Gold
.60 Carat Diamond Platinum Violin Pendant Brooch
Located in Stamford, CT
Three-dimensional violin brooch pendant in solid platinum with pave and channel set diamonds.
24 straight baguette diamonds H-I SI, approx. .30ct
64 round diamonds H-I SI, approx. ....
Category
21st Century and Contemporary .5 Carat Brooches
Materials
Diamond, Platinum
Roman Malakov Antique Old European Cut Diamond Panel Brooch
Located in New York, NY
A long panel brooch of open-work design set with old European cut diamonds weighing 0.88 carats total. Hand-engraved with an intricate design. Made in Pla...
Category
20th Century British Art Deco .5 Carat Brooches
Materials
Diamond, Platinum
Antique 18 Karat Yellow Gold with Cluster of Old European Cut Diamond Brooch
Located in New York, NY
Showcasing an antique intricately designed brooch made in 18K Yellow Gold, accented with clusters of Old European cut diamonds weighing 0.98 carats total.
Category
1960s American Vintage .5 Carat Brooches
Materials
Diamond, 18k Gold, Yellow Gold
0.85 Carats Total Antique Old European Cut Diamond Panel Brooch
Located in New York, NY
Showcasing an antique open-work design, a long panel brooch set with old european cut diamonds weighing 0.85 carats total. Hand-engraved with milgrain edg...
Category
20th Century .5 Carat Brooches
Materials
Diamond, 18k Gold, Platinum
1960s Tapio Wirkkala Handmade Diamond Gold "Sunflower" Brooch
Located in Houston, TX
Tapio Wirkkala "Sunflower" brooch manufactured by Kultakeskus Oy.
Material: 18-carat gold (purity level 750)
19 pieces brilliant cut diamonds (total weight 0.76 carat)
Hämeen...
Category
1960s Finnish Artist Vintage .5 Carat Brooches
Materials
White Diamond, 18k Gold
GIA Certified Natural Jadeite Jade Ruby Gold Turtle Brooch
Located in Stamford, CT
Handmade 1940’s hand textured 3 dimensional jade and ruby turtle brooch. 14k yellow gold with bright red Ruby eyes and a well-polished natural untreated GIA certified Jadeite Jade sh...
Category
1940s Vintage .5 Carat Brooches
Materials
Jade, Ruby, Gold, 14k Gold, Yellow Gold
Beautiful Pair South Sea Pearl Diamond Gold Frog Brooch Pins Estate Fine Jewelry
Located in Montreal, QC
Beautiful and Whimsical pair of Frog Brooches; each set with a South Sea Pearl enhanced with Diamond body and Emerald eyes. Hand made 14K white Gold mounting; Simply wonderful...A su...
Category
1980s Modernist Vintage .5 Carat Brooches
Materials
Diamond, Emerald, South Sea Pearl, 14k Gold, Gold, White Gold
Ruby Diamond Quartz Gold Leaf Brooch
Located in Stamford, CT
Hand carved leaf brooch with Ruby stem and one round accent diamond. Circa 1970.
17 custom Emerald & baguette cut Rubies, approx. total weight .70cts, 1.73 - 2.42 x .75 – 1.96mm
1 r...
Category
Late 20th Century .5 Carat Brooches
Materials
Diamond, Quartz, Ruby, Gold, 14k Gold, Yellow Gold
Diamond Gold Platinum Leaf Mid-Century Brooch
Located in Stamford, CT
Mid-Century 1950's Leaf and diamond brooch. Handmade 18k yellow gold and platinum handmade flower brooch with diamonds along the leaf's in platinum inlays. Rose gold double clip back...
Category
Mid-20th Century .5 Carat Brooches
Materials
Diamond, 18k Gold, Platinum, Gold, Yellow Gold
Topaz Heart Brooch in Sterling Silver with Blue Topaz and Heart
Located in Austin, TX
The details for this beautiful broach is listed below:
Metal Quality: Sterling Silver
Broach Shape: Heart
Broach Measurements: 45 x 43 millimeters
Gemstone: Blue Topaz
Gemstone Shape...
Category
2010s American Modern .5 Carat Brooches
Materials
Marcasite, Topaz, Blue Topaz, Sterling Silver
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Baguette Bow
Antique Cameo Brooch Pin
Crescent Pins
Carved Sapphire Brooch
Brooch Link Diamonds Gold
Emerald Brooch Estate
Floral Diamond Sapphire Ruby
Large Diamond Brooch Art Deco
Crescent Pin
Vintage Equestrian Jewellery
Vintage Equestrian Jewelry
Trifari Costume Jewellery
Silver Bird Brooches
Victorian Gold Emerald Brooch