This tennis necklace is set with 4 yellow lab diamonds of 3.5mm and 0.16ct each. Set in yellow gold, it radiates a brilliant brilliance. It can also be stacked with white gold or colorless diamonds. The necklace is made of K18YG, VVS. K18YG, VVS, VS1, Lab Grown Diamonds Lab Grown Diamond Production time: 2 months