AMETHYST
Warm water, detergent, soft brush
AQUAMARINE
Warm water, detergent, soft brush
CARNELIAN
Moist cloth. Rub with dry cloth briskly
CITRINE
Warm water, detergent, soft brush
CORAL
Damp cloth & dry
DIAMOND
Ammonia based cleaner. Warm water (grease cutting) detergent, soft brush. Mechanical cleaning systems
EMERALD
Warm water, detergent, soft brush
GARNET
Warm water, detergent, soft brush
LAPIS
Warm water, detergent, soft brush
MALACHITE
Cool water, detergent, soft brush
OPAL
Warm water, detergent, soft brush
PERIDOT
Warm water, detergent, soft brush
RUBY
Warm water, detergent, soft brush
SAPPHIRE
Warm water, detergent, soft brush
SPINEL
Warm water, detergent, soft brush
TANZANITE
Warm water, detergent, soft brush
TURQUOISE
Wipe with damp cloth- wipe dry immediately
TOPAZ
Warm water, detergent, soft brush
TOURMALINE
Warm water, detergent, soft brush
ZIRCON
Warm water, detergent, soft brush