Sterling silver domed bangle bracelet with round cut blue topaz concave geometric detail and signature ruby accent The signature of every Roberto Coin piece is a small ruby set in a hidden position, symbolizing peace, long life, health and happiness Total ruby carat weight is 0.01 Total blue topaz carat weight is 2.50 Push button closure Measurements: 2.35" in diameter, 0.8" wide " material="Sterling silver, topaz, and ruby" origin="Italy"