3.5 Carat Brooches
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Carat Weight: 3.5 Carat
Stunning 3.85 Carat Natural Loose Clean Spessartine Garnet Gold Ring Gemstone
Located in Peshawar, PK
Faceted Spessartine Garnet
Weight: 3.85 Carats
Dimension: 9.9x8.1x5.4 Mm
Origin: Madagascar
Shape: Oval
Cut/Facet: Cushion Cut
Color: Orange Fanta
Clarity: Clean
Certificate: On Dema...
Category
2010s Malagasy Artisan 3.5 Carat Brooches
Materials
Garnet
American Flag 1950 Brooch in 18kt Gold with 3.76ctw in Diamonds and Gemstones
Located in Miami, FL
American flag convertible brooch.
Very beautiful piece, created in America during the mid century period, back in the 1950. This gorgeous brooch, has been carefully crafted in the s...
Category
1950s American Post-War Vintage 3.5 Carat Brooches
Materials
Sapphire, Blue Sapphire, Diamond, White Diamond, Ruby, Gold, 18k Gold, W...
Angela Cummings 1997 Brooch in 18kt Yellow Gold with 3.76ctw in Blue Sapphires
Located in Miami, FL
Fruity brooch designed by Angela Cummings.
Fantastic and unusual brooch, created by Angela Cummings in New York city, back in the 1997. This brooch has been crafted in the shape of a magical fruit with a swirled stem...
Category
1990s American Modern 3.5 Carat Brooches
Materials
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
Angela Cummings 1989 Brooch in 18kt Yellow Gold with 3.76 Ctw in Green Sapphires
Located in Miami, FL
Fruity brooch designed by Angela Cummings.
Fantastic and unusual brooch, created by Angela Cummings in New York city, back in the 1997. This brooch has been crafted in the shape of a magical fruit with a swirled stem...
Category
1990s American Modern 3.5 Carat Brooches
Materials
Sapphire, Green Sapphire, Gold, 18k Gold, Yellow Gold
1940s 3.93 Carat Diamond and Platinum Spray Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1940s 3.93 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelr...
Category
1940s Unknown Vintage 3.5 Carat Brooches
Materials
Diamond, Platinum
Diamond Pendant Brooch Platinum Vintage Bow 3.50cts
Located in East Brunswick, NJ
Diamond Pendant Brooch Platinum Vintage Bow 3.50ct DTW
This incredible highly collectible circa 1930s piece is finely crafted in solid Platinum (carefully...
Category
Mid-20th Century Art Deco 3.5 Carat Brooches
Materials
Diamond, Platinum
Antique Amethyst and Diamond Bar Brooch in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.63 carat amethyst and 2.24 carat diamond, 15k white gold bar brooch; part of our diverse antique jewelry collections.
This stunning, fine and impressive antique amethyst brooch...
Category
Early 1900s Unknown Antique 3.5 Carat Brooches
Materials
Amethyst, Diamond, 15k Gold, White Gold
Rose Bud Brooch
Located in New York, NY
The delicate beauty of rosebuds is illustrated with diamonds and gold. Pave set diamonds in 18k white gold give sparkling life as the rosebuds, while 18k yellow gold softly folds ove...
Category
Early 2000s American 3.5 Carat Brooches
Materials
Diamond, White Diamond, Gold, White Gold, Yellow Gold, 18k Gold
3.5 Ct Natural Oval Emerald Bug Brooch /Pin 14 Karat Yellow Gold 7.7 Gm, Enamel
Located in New York, NY
Antique Bug Shaped natural oval Emerald 14 Karat Gold Pin/Brooch with enamel
Approximate weight of emerald is 3.5 carats to a gently curving Bug shape fi...
Category
Early 2000s 3.5 Carat Brooches
Materials
Emerald, 14k Gold, Yellow Gold, Enamel
EGL Certificate 1.20 Carat Diamond White Gold Flower Brooch
Located in Stamford, CT
Flower diamond brooch. The EGL certified center 1.20 carat diamond is surrounded by five open petals. Each of the petals has a marquise brilliant cut diamond in the center and is bor...
Category
Mid-20th Century 3.5 Carat Brooches
Materials
Diamond, Gold, 14k Gold, White Gold
Antique 3.98Ct Cabochon Cut Labradorite and Seed Pearl Diamond and Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 3.98 Ct labradorite, seed pearl, 0.30 Ct diamond and 9k yellow and white gold brooch; part of our diverse antique jewelry collections.
This stunning, fine and impressive cabochon cut labradorite brooch has been crafted in 9k yellow gold with 9k white gold settings.
The pierced decorated, heart shaped frame is ornamented with a feature central bezel set 3.98 Ct heart cabochon cut labradorite.
The labradorite is surrounded by seven 4mm seed pearls, displayed alternately between seven individually 9k white gold five claw set Old European round cut diamonds.
The pearls and diamonds are held upon a completely separate halo.
The brooch secures to the reverse with a hinged pin and clasp, a discreet hinged ring loop attachment to the upper border of the reverse setting allows this Victorian brooch to be worn as a pendant if so desired.
This stunning antique 1890s brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9k gold.
The brooch is supplied with an independent diamond grading report card.
Condition
This stunning gemstone brooch is exceptional quality set with seed pearls, a stunning antique labradorite...
Category
1890s Unknown Victorian Antique 3.5 Carat Brooches
Materials
Pearl, Diamond, Labradorite, Gold, 9k Gold, Yellow Gold
Opal Ruby Sapphire and 3.50ct Diamond Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 3.50 carat diamond, opal, ruby and sapphire 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections.
This impres...
Category
1940s Unknown Vintage 3.5 Carat Brooches
Materials
Sapphire, Diamond, Opal, Ruby, 18k Gold, White Gold
Diamond, Platinum and 18 karat yellow gold Woven Brooch
Located in Palm Desert, CA
Platinum & 18 karat yellow gold with 93 Round Brilliant cut diamonds with a total weight of 3.75 carats, G in Color, VS in Clarity. 35 Grams.
Category
1970s Vintage 3.5 Carat Brooches
Materials
Diamond, 18k Gold, Platinum
Art Deco Diamond Platinum Encrusted Pin Clips
Located in Narberth, PA
An absolutely exquisite platinum and diamond pin clips from the Art Deco (ca1920) era! This wonderful and unusual piece is made of platinum an...
Category
1930s Art Deco Vintage 3.5 Carat Brooches
Materials
Diamond, Platinum
3.75 Carat Art Deco Old European Diamond Platinum Gold Brooche
Located in Stamford, CT
Art Deco solid Platinum and 14k white gold Diamond brooche. All handmade set with Old European cut and transitional cut diamonds. Beautiful hand engraving, bead setting and piercin...
Category
1920s Vintage 3.5 Carat Brooches
Materials
Diamond, White Diamond, Gold, 14k Gold, White Gold, Platinum
Retro White Gold Earring & Pin Suite
Located in New York, NY
Pair of 14kt White gold Clip-on Earrings of cat tail floral Bouquets set with round & Baguette Diamonds - accompanied by a matching Retro foliate clip, also set with round & baguett...
Category
1940s American Vintage 3.5 Carat Brooches
Materials
Diamond, White Gold, 14k Gold
Yellow Gold and Diamond Knot Pin
Located in Boca Raton, FL
Style: 18k Yellow Gold and Diamond Knot Pin
Material: 18K Yellow Gold
Diamonds: Approx 3.88 ctw, H/I in color and VS in clarity.
Dimensions: 2" x1.75"
Total W...
Category
20th Century 3.5 Carat Brooches
Materials
Diamond, 18k Gold, Yellow Gold
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Located in Palm Desert, CA
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Located in Jesmond, Newcastle Upon Tyne
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The bar is ornamented to the centre with a flower design, scalloped edged cluster.
A single collet set Old European round cut diamond is surrounded by six collet set fancy cut green tourmalines.
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The 18k yellow gold bar is ornamented with a further two collet set Dutch cut diamonds, and two collet set Old European round cut diamond terminals.
The brooch secures to the reverse with a hinged pin and clasp fastening, and the setting is struck with the hallmarks for 18k gold and silver (18CT&SILVER).
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Located in Jesmond, Newcastle Upon Tyne
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Located in Chevy Chase, MD
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