real versus lab grown
https://www.scmp.com/magazines/style/luxury/jewellery/article/3274570/why-jewellery-industry-isnt-giving-natural-diamonds-heritage-brands-trade-rarity-real-stones-demand?utm_campaign=NewsBrief%20and%20TradeWire&utm_medium=email&_hsenc=p2ANqtz-8GgitFrQMv_BTttH0CHD2T_R6AgfD5X_RvnR5E1EMq6FsoIm6GtvE19MZKgJYhWV2EnrxcEF9Iwx45_zTBtz7dqj3OyA&_hsmi=320658723&utm_content=320658723&utm_source=hs_email