Answer
Aug 16, 2026 - 02:43 AM
A lab-grown diamond necklace costs between $100 and several thousand dollars. The price depends on the gem size and metal. We have made fine jewelry for 30 years. In our expert view, lab gems are very smart. They cost 70 to 80 percent less than earth-mined stones. Buying a diamond heart necklace this way gives you a huge, stunning gem for much less money.
