Hello. I'm Sakurako, a staff member at ERIDA ELDA.
This time, we'll talk about diamond qualities to avoid.
・Qualities to avoid <br data-mce-fragment="1">This is just my personal opinion, but if possible, it is best to avoid the following qualities marked with an ✖. They will inevitably result in a loss of shine.
①Cut: Cutting quality ◎Excellent ◎Very good 〇Good ✖Fair ✖Poor
②Clarity: Contains inclusions ◎VS or higher ◎SI1
○SI2 (0.3 carats or less)
△SI2 (0.3 carats or more)
△I1 (0.3 carats or less)
✖ I2, I3
③Color: Transparent or yellow? ◎ D~J Colorless transparent △ K~M Slightly yellow ✖ N~Z Clearly yellow
・Points to note <br data-mce-fragment="1">When purchasing inexpensive diamond jewelry, we recommend that you check all 4Cs and make sure you are satisfied with the quality and price before making a purchase.
