Designed in collaboration with Lily Pebbles. Meet your latest jewellery crush. This Garnet heart necklace is one to keep close – or the perfect gift for someone special. 18k Gold Plated, 100% Recycled Sterling Silver Pendant is 6mm x 6.8mm One 4.5mm x 4mm Heart Cut Garnet Cabochon Necklace is 16" (40.5cm), extends to 18" (45.5 cm)