Triplet Opal, Swiss Blue Topaz, London Blue Topaz & Lab-Grown-Diamond Cluster Necklace in Sterling Silver

This Triplet Opal, Swiss Blue Topaz, London Blue Topaz & Lab-Grown-Diamond Cluster Necklace in Sterling Silver centres on a round triplet opal, with its green and blue flashes of colour. Beside it, a round Swiss blue topaz and a round London blue topaz sit in a tight cluster with a small round lab-grown diamond. Every stone is claw set, so the light reaches each one from all sides. Lab-grown diamonds have the same sparkle and hardness as mined diamonds, grown in a lab instead of dug from the earth. The cluster sits on a 500mm (approximately 19.7 inch) cable chain that fastens with a bolt ring clasp. The mix of blues and the glowing opal makes this a colourful piece for an October birthday, a graduation, an anniversary or a milestone.