Exude an elegant vibe when you wear this pear-shaped lab-grown diamond drop necklace. Fashioned in cool 10k white gold a double frame of lab-grown diamonds surrounds the 1/2 ct. Pear-shaped lab-grown diamond drop. Round lab-grown diamonds line half the length of the design in sparkle. Radiant with 2 cts. T. W. Of lab-grown diamonds this adjustable 18. 0-inch cable chain necklace secures with a lobster claw clasp.