marcasite
Jeweler cement is occasionally used in
setting marcasite. For cleaning cemented
stones, wipe gently with a damp cloth.
Dry thoroughly with a soft cloth.
Avoid hot water, soaking, chemicals,
steamers and ultrasonic cleaners.
opals
Soak briefly in cool water. Dry thoroughly
with a soft cloth. Avoid extreme heat, hot
water, steamers or ultrasonic cleaners.
the pearl world
Wipe your pearls with a damp cloth to remove
perspiration, oil or any other residue. For regular
cleaning, wipe with a damp cloth. Dry completely
with a soft cloth. Avoid heat, hot water, steamers
or ultrasonic cleaners along with cosmetics and
hairsprays. Don't soak in water.
turquoise
Wipe gently with a damp cloth. Dry thoroughly
with a soft cloth. Avoid hot water, soaking, chemicals, steamers or ultrasonic cleansers.