d43ae596_mstone_Information___Ruby_Mill__Yes
[Alexandrite] Emerald [Chrysoberyl] Beryl [Excellent] Poor to good [Yes_4] No To avoid sudden temperature change, use warm water only in a mild soap & water solution. Clean with a soft toothbrush. Avoid chemical cleaners, they may remove the oil from oiled stones, degrading the colour and making inclusions more visible. A professional is required to clean the stone effectively and re-apply the correct type of oil. [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