Lab-grown diamonds can be resold or exchanged in the market, just like natural diamonds. The resale or exchange of lab-grown diamonds is known as secondary circulation.
The secondary market for synthetic diamonds is similar to natural diamonds and consists of jewelry retailers, wholesalers, and dealers who buy and sell diamonds. These dealers sell used lab-grown diamonds to consumers for a profit. Therefore, the secondary circulation market of artificial diamonds is also a thriving market.
Like natural diamonds, the price and value of lab-grown diamonds can vary based on factors such as quality and other characteristics. Therefore, when purchasing pre-owned lab-grown diamonds, it is important to know about their quality and authenticity, and to look for reputable sellers.