Turquoise Tri-Circle Bracelet

Purchased at the Ancaster Gem, Mineral, Bead & Jewellery Show in 2013 - I think it is turquoise. I don’t believe it is silver - I didn’t see any stamps. Loved this piece but I wear more gold tones now. It is approximately 9” in length and closes with a lobster claw closure. I wore it as an anklet, and a bracelet.