Umi

asked Apr 25, 2021 at 5:06am
Unknown Printer

Where can the truth of diamonds be clearly and qualitatively confirmed?

Where can the truth of diamonds be clearly and qualitatively confirmed?

The color evaluation procedure assumes the presence of standard white lighting, a standard white background, a set of standards and a certain training of the expert. There are many nuances, so before you buy, contact a specialist in a special laboratory on the site here https://gemscience.net/ . And purity can be understood as the freedom of the stone from inclusions and internal defects or as the relative position of the stone on the scale "diamond without defects - diamond with defects."

by Primes on Apr 25, 2021 at 8:27am Add comment