GemOro Sparkle Spa Pro
Item #1790
IMPORTANT: READ THIS SECTION BEFORE
CLEANING JEWELRY
What May & May Not Be Cleaned In An Ultrasonic
· Typically, items such as gold, silver, platinum, diamonds,
rubies, sapphires, amethyst, citrine etc., are safe for
ultrasonic cleaning. Be careful not to clean stones which
may have many inclusions (example: emeralds), because the
ultrasonic waves, heat or sudden change in temperature may
crack the stone. Be certain not to clean soft, water porous
stones (such as pearls, opals, turquoise, amber, ivory etc.)
as they too may be damaged. Be certain not to clean any oil
treated stones in any cleaning solution which may contain a
degreasing agent, as the solution may revert the stone back
to its untreated condition. For more specific information
on which stones are suitable for cleaning in an ultrasonic,
we suggest you contact a professional jeweler, gemologist
or The Gemological Institute of America (GIA). Do not
submerge watches in an ultrasonic, as damage to the watch
may occur. To clean metal watch bands, use the included
holder which is designed for this function, while placing the
holder in the basket to prevent it from touching the bottom
of the tank. Watches should be placed on the holder with the
head / movement of the watch suspended above the water
in the tank to prevent potential damage due to a possible
poor water seal or gasket in the watch. Never place a non-
waterproof watch in water or in this ultrasonic and only place
the metal band of the watch in the water. At your own risk,
before attempting this, always be certain the watches stem is
