Diamond-Cut Curb Chain Necklace – Polished Silver-Tone Statement Link Marked 925 20” long The links are oval and interlocking like a classic curb chain. The chain is flattened, so it lies smoothly rather than standing round. The edges and faces have diamond-cut (faceted) texturing, which gives that reflective, almost “scaled” look. It’s more structured than a snake or herringbone chain and not boxy like a Franco. You’ll often see this style described as: • Diamond-cut curb chain • Diamond-cut Cuban chain • Sometimes flat curb chain