Celebrate love with the Lab Grown Diamond Heart Solitaire Necklace. Crafted in 14K gold and 14K white gold, this necklace features a stunning heart-shaped brilliant-cut lab-grown diamond. Choose from five carat weights, ranging from 0.25 CT to 2 CT, to suit your preference. The necklace is designed with a length of 16 inches plus an additional 1-inch extender for a perfect fit. Each piece is custom-made and requires 12-18 business days for production. Product Details 14K Gold & 14K White Gold Color: E-G Clarity: VS1 1 Heart Brilliant-Cut Lab Diamond Available in Carat Weights: .25CT, .50CT, 1CT, 1.5CT, 2CT, 3CT, 4CT, 5CT & 6CT Length: 16" + 1" + 1" Extender