Art Nouveau Swan Brooch of 10k Gold amethyst riviere Pietra Dura is a form

Pietra Dura is a form of Florentine mosaic created when artisans cut and set colorful hard stones seamlessly against a black slate backdrop

glistens with five diamonds and a twinkling diamond star with a total carat weight of 0

The flower features three diamonds with an approximate total carat weight of 0

giving it renewed versatility as a pendant while preserving its historic character

This 18k gold safety pin (circa 1980-1990) is accented with glittery diamonds

Art Nouveau Swan Brooch of 10k Gold amethyst riviere Pietra Dura is a formArt Nouveau Swan Brooch: This 10k gold brooch (circa 1910) features two swans on either side of a pearl studded flower. The piece measures 0. 9 inches by 1. 1 inch wide and weighs 2. 85 grams. It is in very good condition; however, the pin stem is slightly wavy and the pin catch was replaced at some point in the past. Watch the video HERE Upon purchase, your brooch will arrive elegantly packaged, ready for gifting or as a special treat for yourself.