Lab Grown yellow diamond is made using HPHT methods.  It is chemically, optically, and physically identical to mined diamonds, that is to say it has the same chemical crystal and exhibits the same sparkle and beauty as mined diamonds. Because it was made in a lab,  the lab grown yellow diamond is traceable, environmentally, conflict-free, and affordable. 

Additionally, lab grown yellow diamond has better color, better clarity, and sizable weight than mined diamonds, which will give us wide choices and ensure we get the best diamonds.

Bivis supplies an inventory of loose lab grown yellow diamond and limited customization.  Also, it will be with or without certification by IGI or GIA if you request. As the inventory is variable, please send us your specific demands, and then we will get back to you.