Sparkle day and night with a diamond of lab-grown diamonds diamonds. This 18-inch necklace will dazzle every eye and look amazing from a simple athleisure outfit running kids to school, a day at the office, or dressed to the nines! And, it’s not just a single diamond - it’s 44 lab-grown diamonds set in 14 karat white gold, arranged in a classic diamond shape. The pendant hangs from a 18-inch 14 karat white gold chain.