David Yurman Cable Collectibles Heart Lock Bracelet with Pave Diamonds is a fun piece to wear alone or in a stack. This has a 3mm cable bracelet with hook and buckle closure. There is a heart lock charm hanging by the closure that has pave diamonds and cable details. The diamond weight is about .11 carats per Yurman description. This is a size medium. The bracelet is stamped DY, 925 on the back by the buckle clasp. This is in excellent pre-owned condition.