Modern Kyanite Post EarringsRose Cut Kyanite Post Earrings Add a dash of color with these stunning, modern post earrings! They measure about 1 2 inch round and feature an 8mm rose cut kyanite. The piece is hand carved in wax, cast in solid sterling silver, with dazzling kyanite set in the center. Handmade in my Oakland, CA workshop. Items are shipped without a receipt in a gift box. I ship USPS First Class for both domestic and international orders. Shipping upgrades are