18ct Yellow Gold Opal Diamond Triangle Necklace UPOP152 This gorgeous triangular drop pendant features a brilliant cut 0.02ct diamond set within a solid 18ct yellow gold tapered bail. Underneath the diamond gently hangs a trangular hand carved Opal which is sourced from Mintabie in Australia. An 18 inch 18ct yellow gold chain completes this fabulous item.  All items purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 20mm x 7mm, Opal 6mm x 6mm.