It's a double love affair with this two-pendant necklace. Crafted in Solid Gold with two lab-grown heart-cut Rubies, this is forever jewellery you'll wear every day. Recycled Solid Gold One - 5mm Heart Cut Lab-grown Ruby, One - 3mm Heart Cut Lab-grown Ruby Large Heart: 7.2mm x 7.2mm, Small Heart: 4.6mm x 4.6mm Chain length 16" (40.5cm), extends to 18" (45.5 cm)