11. What is the Difference Between BG Premium Lab and BG Select Lab Diamonds?

Every BG Premium Lab diamond is owned by us, graded by the AGS or GIA with additional AGS light performance report, and cut to Brian's patented, strict standards.

The BG Select Lab diamonds are housed at different vendors and manufacturers around the country and are usually graded by the IGI. Once purchased, every "select" lab diamond is brought in house and personally examined by Brian Gavin who gives it his Stamp of Approval. 

All perks like upgrades and buybacks only apply to BG Premium Lab Diamonds.