I received this as a gift and wore it only two or three times. I liked it, but it's not a design I'd wear casually every day, so I've been storing it, and it's in beautiful condition. I had it cleaned at a Tiffany store before listing it, so you can be assured of its quality. The distinctive, plump, square cut and the understated height create a modern form that can be enjoyed alone or stacked. It's a design that will be loved forever. * Pt950 - 4g / Size 10 / #50 for women * Diamond: 0.38CT (stamped) * Material: PT950 (Platinum) * Engraving: ©TIFFANY&CO. LUCIDA ® PT950 * Size: 10 * Total weight: 4g * Accessories: Special box, shop card, outer box * No personal engraving