Vintage Chrysocolla Necklace of 14k Gold aquamarine ring there are some cold enamel

there are some cold enamel repairs near the center and to the bottom right petal (visible only under magnification)

1 inches from top to bottom by

its deep black surface serving as a sophisticated frame to a single glistening diamond

you can see some discoloration in a smooth spot on the reverse where the pin stem was removed

The ring is marked for 10k gold and bears an unknown maker's mark

Vintage Chrysocolla Necklace of 14k Gold aquamarine ring there are some cold enamelAn dramatic chrysocolla necklace mounted in 14k gold. This stunning piece (circa 1970) is 18 inches long and in very good condition. The clasp is marked for 14k gold and the piece weighs 39. 4 grams. Materials: Chrysocolla, Gold.