This Dezso 18k gold polki diamond necklace is a stunning creation from stylist-turned-designer Sara Beltran's lauded fine jewellery brand. Magnificently crafted from 18k gold, this piece features a shark tooth-shaped pendant complete with three white diamonds and a single polki diamond slice in the centre. Suspended from a delicate rolo chain with a seahorse-shaped hook-and-eye clasp, this timeless investment piece will be the perfect finishing touch to sophisticated work looks and minimal evening ensembles.