GIA & IGI certified. Lab Grown Diamond Manufacturer. Large diamonds up to 20 carats. Factory direct.Monthly output 2000 carats diamonds. Yes, you can customize the engravings and LOGO you want. We have our own design team and factory, which can design the version or LOGO you want, and our factory can quickly sample for you.Mainly use engraving and printing, And it depends on what kind of material you need to do it.
