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.5 Carat Brooches

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Carat Weight: .5 Carat
1950s Ruby and Diamond Yellow Gold Leaf Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 0.32 carat ruby and 0.32 carat diamond, 18 karat yellow and white gold 'leaf' brooch; part of our diverse ruby jewelry and estate jewelry collections. This stunni...
Category

1950s Vintage .5 Carat Brooches

Materials

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

Vintage 0.22 Carat Ruby and 0.30 Carat Diamond Enamel and White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.22 carat ruby and 0.30 carat diamond, 9 karat white gold sweetheart brooch; part of our diverse vintage jewelry collections This fine and impressive sweethea...
Category

1950s Vintage .5 Carat Brooches

Materials

Diamond, Ruby, White Gold, Enamel

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 diam...
Category

1910s Vintage .5 Carat Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1800s Antique Diamond and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.75 carat diamond, 18 karat yellow gold and silver set brooch; part of our diverse antique jewelry and estate jewelry collections This fine and impressive ant...
Category

1880s Victorian Antique .5 Carat Brooches

Materials

Diamond, Yellow Gold

1920s Antique Sapphire and Diamond Platinum Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1920s 0.65 carat sapphire and 0.22 carat diamond, platinum bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impres...
Category

1920s Vintage .5 Carat Brooches

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Art Nouveau Opal and Demantoid Garnet Brooch, 15ct Gold, Birmingham, 1908
Located in Yorkshire, West Yorkshire
An Art Nouveau brooch from 1908 consisting of a scroll decorated open work panel measuring 33.00mm x 24.00mm, centring on a foliate designed panel millegrain set with a circular cabo...
Category

Early 1900s Art Nouveau Antique .5 Carat Brooches

Materials

Garnet, Opal, Gold, 15k 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 and impressive antique diamon...
Category

Early 1900s Antique .5 Carat Brooches

Materials

Diamond, Gold, 14k Gold, White Gold

1950s Vintage Pearl and Diamond and 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 cultu...
Category

1950s Vintage .5 Carat Brooches

Materials

Diamond, Pearl, 14k Gold, White Gold

Tiffany & Co. Ruby Brooch in 18K Yellow Gold
Located in Greenwich, CT
Estate Jewelry Curated by Parulina-This classic Brooch is from Tiffany & Co. and features 0.75ct Rubies and is accented with a 0.12ct diamond. Set in 18K Yellow Gold Metal: 18K Yell...
Category

1940s Vintage .5 Carat Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Antique Diamond and Yellow Gold Platinum Set Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.68 carat diamond 9 karat yellow gold, platinum set pin brooch; part of our diverse Victorian jewelry collection. This fine and impressive antique dia...
Category

1890s Antique .5 Carat Brooches

Materials

Diamond, 9k Gold, Yellow Gold, Platinum

.62 Diamond Mid-Century Textured Gold Leaf Brooch
Located in Stamford, CT
Classic 1950s Diamond hand textured 3-D 18k yellow gold Brooch. 1 full cut diamond, approx. total weight .25ct, G, SI1 5 full cut diamonds, .04ct to .07ct, approx. total weight .37c...
Category

Mid-20th Century .5 Carat Brooches

Materials

Diamond, Gold, 18k 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

Tiffany & Co. GIA Certified .80 Carat Ruby Yellow Gold Circle Brooch
Located in Stamford, CT
Tiffany & Co bright red natural untreated GIA certified ruby circle brooch with a double pin stem. Circa 1940 5 round red rubies, SI approx. .80cts GIA Certificate # 6217310299 14k ...
Category

Mid-20th Century .5 Carat Brooches

Materials

Ruby, Gold, 14k 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 Modern .5 Carat Brooches

Materials

Marcasite, Topaz, Blue Topaz, Sterling Silver

2.41 Carat Natural Sapphire Diamonds Platinum Brooch Vintage Platinum Baguette
Located in New York, NY
Sapphire Flower Brooch .91ct Natural Blue Sapphire Round Cut, Clean Clarity 5.6mm diameter 1.50ct Natural Diamonds. Baguette, Full cut Brilliant. H-color VS-2 clarity. Platin...
Category

21st Century and Contemporary .5 Carat Brooches

Materials

Diamond, Blue Sapphire, Platinum

.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

Antique Victorian Diamond and Yellow Gold Brooch or Locket
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive antique Victorian 0.88Ct old European round cut diamond and 15 karat yellow gold brooch/locket; part of our antique jewelry and estate jewelry collections....
Category

1870s Victorian Antique .5 Carat Brooches

Materials

Diamond, 18k 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 jewellery collections. This fine and impressi...
Category

1880s Antique .5 Carat Brooches

Materials

Diamond, Pearl, 18k Gold, White Gold, Yellow Gold

1890s Antique Diamond and Pearl Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 0.83 carat diamond and pearl, 9 karat yellow gold, silver set brooch; part of our antique jewelry and estate jewelry collections. This fine a...
Category

1890s Victorian Antique .5 Carat Brooches

Materials

Diamond, Pearl, 9k Gold, Yellow Gold, Silver

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 Antique .5 Carat Brooches

Materials

Diamond, Platinum

1960s Diamond Malachite Coral and Jade Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and unusual vintage malachite, coral, jade and 0.55 carat diamond brooch; part of our diverse vintage jewelry and estate jewelry collections This fine and unusual vintage bro...
Category

1950s Vintage .5 Carat Brooches

Materials

Coral, Diamond, Jade, Malachite, 18k Gold, White Gold

0.90 Carat Round Brilliant Diamond and 18K Gold & Platinum Feathered Fan Brooch
Located in Chevy Chase, MD
A gorgeous Late 20th Century Diamond feathered fan brooch! The platinum base is set with 18 round brilliant Diamonds totaling 0.90 carats. From the base are feathers created in 18K...
Category

Late 20th Century Revival .5 Carat Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Belle Epoque Diamond Barrette Brooch
Located in Firenze, IT
Belle Epoque Diamond Barrette Brooch. Total length: 6.00 centimeters. The central diamond approximately 0,70ct Width at maximum: 1.00 centimeter. Gross weight: 4.79 grams.
Category

Early 20th Century Belle Époque .5 Carat Brooches

Materials

Diamond, Platinum

Antique 1890s Diamond Seed Pearl Yellow Gold Heart Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive 0.58 carat diamond and seed pearl, 18 karat yellow gold an d silver set 'heart' brooch; part of our diverse antique jewelry and estate jewelry collections This fine an...
Category

1890s Romantic Antique .5 Carat Brooches

Materials

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

Edwardian Diamond Pearl Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine antique Edwardian 0.85ct diamond and pearl, platinum bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine Edwardian bar brooch has been c...
Category

1910s Edwardian Vintage .5 Carat Brooches

Materials

Diamond, Pearl, Platinum

Boucheron Paris .70 Carat Sapphire Yellow Gold Swirl Brooch
Located in Stamford, CT
Mid-Century Boucheron Paris 1950's 18k yellow gold swirl pin with a 6 round blue sapphires. 6 round blue sapphires, VS-SI approx. .70cts 18k yellow gold Stamped: Boucheron Paris 1...
Category

Mid-20th Century .5 Carat Brooches

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

.99 Ct. T.W. Diamond Bee Brooch in 18k White Gold
Located in New York, NY
A bee in – flight shows off its sparkly wings. The beautiful brooch comes to life with .99 ct. t.w. round brilliant cut white and black diamonds . Set in polished 18k white gold. Pus...
Category

2010s Contemporary .5 Carat Brooches

Materials

Diamond, Black Diamond, Emerald, 18k Gold, White Gold, Rhodium

Tiffany & Co .15 Carat Diamond Sapphire Two Tone Gold Brooch
Located in Stamford, CT
Tiffany & Co. sapphire and diamond brooch. 3 round diamonds set in 14k rose gold with 11 square cut sapphires in a 14k yellow gold bottom. The Tiffany & Co. logo is a bit worn but ca...
Category

Mid-20th Century .5 Carat Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Yellow Gold

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 antique jewelry and estate jewelry ...
Category

1930s Vintage .5 Carat Brooches

Materials

Diamond, Onyx, 15k Gold, Yellow Gold, Platinum, Gold

Antique Victorian 1880s Diamond Ruby and Sapphire Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine 0.52 carat diamond, 0.24 carat ruby and sapphire, 9k yellow gold and silver set bar brooch; part of our diverse Victorian jewelry collections This fine and impressive Victori...
Category

19th Century Victorian Antique .5 Carat Brooches

Materials

Diamond, Ruby, Sapphire, Blue Sapphire, 9k Gold, Yellow Gold, Silver

Vintage Flower Pendant or Brooch w Seed Pearls Diamond, Victorian, Circa 1929
Located in Austin, TX
This antique flower pendant brooch can be worn as a pendant or as a brooch/pin. If you look carefully, you will see that the pearls are genuine seed pearls and the workmanship is imp...
Category

1920s Victorian Vintage .5 Carat Brooches

Materials

Diamond, Pearl, 14k Gold

Victorian Platinum Pearl and .50 Carat Diamond Pin, circa 1890
Located in Laguna Hills, CA
Victorian Platinum Pearl Pin Circa 1890 Quality pearls are matched and 20 items ranging from 5.60-6.06 mm each. The pearls have a high luster with color of cream to grayish-cream. Bl...
Category

Late 18th Century Victorian Antique .5 Carat Brooches

Materials

Diamond, Pearl, Platinum

Antique 1910s Opal Diamond Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A very good antique 0.62 carat natural opal and 0.06 carat diamond, 15k yellow gold, platinum set bar brooch; part of our antique jewelry / estate jewelry collections. This antique ...
Category

1910s Vintage .5 Carat Brooches

Materials

Diamond, Opal, 15k Gold, Yellow Gold

.5 Carat Citrine Yellow Gold Bee Brooch
Located in Stamford, CT
Gold Bee brooch. 1990's oval cabochon citrine 18k yellow gold Italian bee brooch. 1 oval brownish orange cabochon citrine, approx. .5cts 18k yellow gold Stamped: 18k Hallmark: It...
Category

Late 20th Century .5 Carat Brooches

Materials

Citrine, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Red Ruby Gold Heart Brooch
Located in Stamford, CT
Tiffany & Co circa 1950 to 1960 solid 18k yellow gold Italian made heart brooch, with 12 round rubies in a heart shape dangle. 12 round fine natural Rubies, approx. total weight .8...
Category

Mid-20th Century .5 Carat Brooches

Materials

Ruby, 18k Gold, Gold, Yellow Gold

Emilio Jewelry Handmade Ruby Flower Brooch
Located in New York, NY
Feel the crafstmanship of this heavy work of art when you first put it in the palm of your hand! Approx total weight: 0.75cts Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent ...
Category

21st Century and Contemporary Modern .5 Carat Brooches

Materials

Diamond, White Diamond, Ruby, 14k Gold, 18k Gold

Jadeite and Diamond Butterfly Pin or Brooch Platinum and Yellow Gold
Located in Laguna Hills, CA
Jadeite and Diamond Butterfly Pin or Brooch with beautiful quality diamonds and emerald gemstone antenna Spectacular colored green jadeite is carved into a butterfly pendant or brooc...
Category

19th Century Art Deco Antique .5 Carat Brooches

Materials

Diamond, Emerald, Jade, Yellow Gold, Platinum

Mikimoto .5 Carat Diamond Pearl Yellow Gold French Horn Brooch
Located in Stamford, CT
Authentic 18k Mikimoto French Horn Brooch. 14 round Akoya Pearls are Mikimoto’s set in 18k yellow gold with 5 round accent diamonds. 5 round diamonds approx. total weight .05cts, ...
Category

21st Century and Contemporary .5 Carat Brooches

Materials

Diamond, Pearl, Gold, 18k Gold, Yellow Gold

Vintage 0.50 Carat Diamond 18K Gold Maple Leaf Brooche
Located in Miami, FL
Metal: 18k yellow gold. Maple leaf brooche. Diamond: VS clarity and F color, 0.50 carat diamond. Round brilliant cut. For Woman. 100% natural diamond. Exquisite vintage pin.
Category

20th Century Art Deco .5 Carat Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Gold

18 Karat Yellow Gold and Diamond Brooch
Located in New York, NY
Intricately designed brooch made in 18 karat yellow gold, accented with clusters of old European cut diamonds weighing approximately 0.98 carats total.
Category

1960s Vintage .5 Carat Brooches

Materials

Diamond, 18k Gold, Yellow 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

Ruby Emerald Diamond Lion Cub Brooch
Located in Stamford, CT
Lion cub 18k yellow gold brooch with ruby, emerald and white diamonds. Signed CF. Hand textured. 12 single cut diamonds approx. total weight .15cts, H, VS - SI Two 2.5mm genuine E...
Category

Mid-20th Century .5 Carat Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, 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 carat white gold stick pin brooch. This fine and impressive diamond and sapphire pin brooch has been craft...
Category

1930s Vintage .5 Carat Brooches

Materials

Diamond, Sapphire, 15k Gold, White 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 im...
Category

1910s Vintage .5 Carat Brooches

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Antique Victorian 1.86 Carat Diamond and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 1.86Ct Diamond and 14 karat yellow gold, 14 karat white gold set brooch; part of our diverse antique jewelry and estate jewelry collections. ...
Category

1890s Victorian Antique .5 Carat Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1940 Antique Diamond and Ruby Brooch in Yellow Gold
Located in New York, NY
Diamond and Ruby brooch beautifully handcrafted in yellow gold. The details are as follows: Diamond weight : 0.50 carat ( H color and VS2) Metal : 14K Yellow Gold Measurements :...
Category

1940s Vintage .5 Carat Brooches

Materials

Diamond, Ruby, 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 Victorian Antique .5 Carat Brooches

Materials

Diamond, Sapphire, Yellow Gold, Platinum

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...
Category

Early 1900s Antique .5 Carat Brooches

Materials

Diamond, 9k Gold, 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 ...
Category

1860s Victorian Antique .5 Carat Brooches

Materials

Coral, Diamond, Pearl, 18k Gold, Yellow Gold

Antique Edwardian Diamonds and Pearls Brooch, 18kt Gold and Platinum, circa 1910
Located in London, GB
Weight: 8.5gr Metal: 18kt gold and platinum Stones: 1 Diamond • Cut: Old European • Carat Weight: 0.40ct approx. • Color: G/H • Clarity: VS Others: - 26 pearls • Dimensions: 2.9m...
Category

Early 1900s Edwardian Antique .5 Carat Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

0.6 Carat Leaf Shaped Diamond 14 Karat Gold Pin or Broach, Affordable, Estate
Located in New York, NY
0.6 Carat Leaf Shaped Diamond 14 Karat Gold Pin or Broach, Affordable, Estate Set with two colors of round diamonds , one side with champagne color diamond and other side with whi...
Category

Early 2000s .5 Carat Brooches

Materials

Diamond, Gold, 14k Gold

Turquoise 18 Karat Yellow Gold with 0.71 Carat Diamonds Butterfly Brooch
Located in New York, NY
18K Yellow Gold Set Brooch with Diamonds weighing 0.71ct and Ruby eyes that weigh 0.11ct.
Category

2010s .5 Carat Brooches

Materials

Diamond, Ruby, Turquoise, Yellow Gold

.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

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 Artist Vintage .5 Carat Brooches

Materials

White Diamond, 18k 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 Modernist .5 Carat Brooches

Materials

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

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 platinum.
Category

20th Century Art Deco .5 Carat Brooches

Materials

Diamond, Platinum

Antique Old European Cut Diamond Panel Brooch
Located in New York, NY
Of open-work design, a long panel brooch set with old european cut diamonds weighing 0.85 carats total. Hand-engraved with milgrain edges. Made in 18k yellow gold and platinum.
Category

20th Century .5 Carat Brooches

Materials

Diamond, 18k Gold, Platinum

Krementz .60 Carat Sapphire Gold Flower Brooch
Located in Stamford, CT
Retro Krementz Art Deco flower flower brooch. 14k Rose, green, and yellow gold with 1 cabochon sapphire. 5 rose leaves, 3 green leaves and yellow stems. 1 genuine cabochon Sapphir...
Category

Early 20th Century .5 Carat Brooches

Materials

Sapphire, Gold, Yellow Gold, 14k Gold, Rose Gold

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