You'll love the romantic and sparkling look of this heart-shaped and round white lab-created sapphire alternating necklace in silver. Fashioned in sterling silver A trio of heart-shaped shimmering white lab-created sapphires graduate in size to the largest 7.0mm centre stone in a curved row. Two dainty round white lab-created sapphires complete the alternating pattern. This design suspends centred along a rope chain that secures with a spring-ring clasp. 18.0-inch total length.