*AAA Quality lab grown saphire pearls 
*Best heat retention 
*Increased surface area
*Never degrades 
 
*DO NOT* use rubbing alcohol or any cleaning solutio n while your gemstone is hot. It can cause "thermal shock" & crack it.
*Use a dry cotton swab & heat to clean it 
*DO NOT* apply direct flame to your gem stone, it will cause "thermal shock"