BERRICLE Yellow Gold Flashed Sterling Silver Cubic Zirconia CZ Bubble Anniversary Eternity Band Ring METAL: yellow gold flashed .925 sterling silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 4mm. PREMIUM QUALITY STONE: Main Stone: 1.54 carat round cut clear cubic zirconia (3mm). STYLE: This bubble eternity ring will bring out your fun, playful side with its bubbly charm. STYLE: Anniversary - This can be an anniversary ring to commemorate your journey. This style is beautiful when worn alone or stacked. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.