Diamonds are nearly perfect crystals, but not totally perfect. The defects in these crystals give the stones their characteristic colors. But one type of defect, the NV — nitrogen-vacancy — center, c… [+1014 chars]
Easy Branches allows you to share your guest post within our network in any countries of the world to reach Global customers start sharing your stories today!
Easy Branches
34/17 Moo 3 Chao fah west Road, Phuket, Thailand, PhuketCall: 076 367 766
info@easybranches.com
