CVD lab grown diamond rough typically begins with a tiny diamond seed or substrate. The gases are then heated to very high temperatures, causing them to break down and release carbon atoms. Once the growth phase is complete, the resulting CVD lab grown diamond rough is extracted from the chamber.
The Clasp is Box Lock. These necklaces are strong and steady and are not easily broken.The chain is considered durable. The chain is Pure 100 % 14 k Gold. C lasp Box Lock. P lease allow up to +/- 10% difference in weight.