• Register

Information for users from the old Q&A site
If you have an account from our old Q&A site, your account was transferred over, but you need to reset your password and confirm your email address.
Reset Password here
Confirm Email here

1,960 questions

3,372 answers


10,854 users

Is the stone I have Liolite or Quartz SG=2.62 RI=1.54 190=C WEIGHT, Color Sky Blue Oval Cut

0 votes

asked Jun 19, 2017 by Photosci (120 points)

1 Answer

0 votes
Cut gemstones cannot be identified by pictures. The only way to properly identify it is with a reputable dealer who can physically test it.
answered Jun 21, 2017 by hershel (47,760 points)