Finejewelers 14k White Gold 7x7mm Cushion Shape Stone Post-With-Friction-Back Stud Earrings Finejewelers is a reputable American Family owned Business since 1955 and now based in New York, we use the highest quality workmanship and materials, and proudly stand behind all of our products. Metal: 14 kt White Gold. Dimensions: Width: 7.00 mm Length: 7.00 mm AMETHYST: The Birthstone for February. The name comes from the Greek `amethystos` meaning `sober`. A symbol of trust, since roman times, Amethyst is thought to protect against seduction and provide peace, love, courage, and happiness. Additional Stones: