round cut lab grown diamond necklace
18K
Lab Grown
18K 2.25ct Round Cut Lab Grown Diamond Choker Necklace
2.25ct · Round
$76,875
Also in 14K · $43,929
18K
Lab Grown
18K 1.55ct Lab Grown Diamond Toi et Moi Necklace: Round & Pear Eternal Duo Radiance
1.55ct · Round · Toi et Moi
$22,357
Also in 14K · $14,905