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Global Gemology

Art Nouveau Era Sapphire Brooch in 14K Gold

Art Nouveau Era Sapphire Brooch in 14K Gold

Regular price $200.00 USD
Regular price Sale price $200.00 USD
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This beautiful, handmade Art Nouveau Era antique brooch, by Kollmar, Rauch & Co., features a natural sapphire set in solid 14 karat gold.

Circa 1895-1910.

Bezel set at the center of the brooch is one (1) natural round sapphire weighing approximately 0.10 carat.  The sapphire has been routinely heated to achieve its attractive blue hue.

The brooch has fleur-de-lis accents along with floral details with a soft, textured finish, done by hand.

The brooch is fastened by a pin with round hinge and early safety catch.

The safety is signed and hallmarked, "K14R", which is the registered trademark of Kollmar, Rauch & Co. of Newark, New Jersey.


Item Details
Metal: 14K Gold
Vintage: Art Nouveau Era (circa 1895-1910)
Measurements: 33 x 13mm
Hallmarks: "K14R"
Gross Weight: 2.0 grams (1.3 dwts)
Gemstone Details
Gemstone: Sapphire
Quantity: 1
Cut: Round
Color: Blue
Size: 2.75 x 2.75 x 1.75mm
Treatments: Routine Heat
Carat Weight:
(approximate)
0.10 carat
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