個人認為粒石唔洗係牌子鋪買,睇Budget 做人,有Cert 最緊要。
重要性我會咁排 Size >>> Color > Cut/Polish/Symmetry > Clarity
買到1卡當然最好。
Color 我最後買左G , 當時我同E, F 比較睇唔出分別 (可能係我分別唔到only)
Clarity 我最後買左SI1, 其實肉眼真係睇唔到d 內含物,最好無feather (好似係),同埋最緊要無black inclusion.
同埋要留意張cert 有冇comment 寫 clarity grade is based on clouds that are not shown, 如果有可能係milky 石
最後其實隻介指既款都要細心揀下,唔好求其