d43ae596_mstone_Information___Ruby_Mill__Yes
[Alexandrite] Lapis Lasuli [Chrysoberyl] Lazurite [Excellent] Fair [Yes_4] No Clean with a damp lint free cloth. Lapis may be dyed or oiled and therefore may be affected by chemicals, soaking in solutions or steam cleaning., avoid all these methods. [Yes] 
No
Y e s
N o
Y e s U n l e s s c o a t e d
Gemstone Care - Gemstone Information - Ruby Mill
Yes