What are lab-grown Diamonds? Lab-grown diamonds are diamonds produced by scientists using technology that recreates the conditions under which diamonds form deep in the earth. A lab-grown diamond is chemically, physically, and optically identical to diamonds that formed naturally - the only factor that makes them different from a natural diamond is that they originate from a lab. For that reason, lab-grown diamonds cannot be considered ‘rare’ or ‘unique’ and as such they represent a more affordable option when compared to natural diamonds and are valued at a considerable lower price per carat. 8.11ct Earrings - Material: White Gold 18 kt. - Gross Weight: 5.2 grams - Main Stone: Diamond - Certificate: IGI 625457853 / 628499569 - Shape: Emerald Cut - Total Carat Weight: 8.11 cts. - No. of Stones: 2 - Color Grade: D/E - Clarity Grade: VVS2 - Note: Lab Grown Other information - Made in Belgium - See photos for more details. - Free fully insured shipping with track and trace - Shipped from Belgium. No additional duties and taxes for buyers within the EU. For buyers outside the EU, you may incur additional charges - Please note that some of the images are zoomed in. Please refer to the measurements for actual size