0.5 Gallon Benchtop Ultrasonic Cleaner 1mm Thickness For Sapphire Ruby

Cleaning effect:

Package Includes:
1 x Digital Ultrasonic Cleaner
1 x Cleaning Basket
1 x Manual

Gem Stone Care
AMETHYST
Amethyst, like its cousin, Citrine, is an extremely durable stone that will withstand normal cleaning, but avoid direct heat.
AQUAMARINE
Do not use an ultra-sonic machine; avoid heat as it may cause discoloration.
BLUE TOPAZ
Care should be taken when cleaning a topaz of any color. Do not use an ultrasonic machine. Avoid prolonged exposure to light and heat, as well as sharp blows or sudden temperature changes.
CITRINE
As quartz, citrine is able to withstand normal cleaning but avoid direct heat.
EMERALD
Because emeralds are oiled and usually included to some degree, this stone should not be placed in an ultrasonic cleaner. Emeralds should be cleaned gently with a small brush and lukewarm water. Avoid sudden temperature changes and sharp blows.
GARNET
Garnet is an extremely durable stone and therefore will withstand normal cleaning.
OPAL
Opal is a soft stone that requires care when cleaning. It should not be placed in the ultrasonic cleaner, nor should you use an ammonia based cleaner on the stone. Clean with a soft cloth or occasionally a combination of a mild non-detergent soap (such as Woolite®) and warm water with a soft brush.
PEARL
After each wearing, clean with a soft cloth. Periodically clean with very mild non-detergent soap (Woolite®); lay pearls on a clean towel and dry completely before wear. Never use ultrasonic or steam cleaners. Use only commercial jewelry cleaners that are made specifically for pearls. Avoid contact with perfumes, cosmetics and household cleaners, and return your strand to your jeweler for periodic professional cleaning and restringing.
PERIDOT
Do not use an ultra-sonic machine. Avoid sharp blows and sudden temperature changes
RUBY
Rubies are fairly durable stones; however, the filling process often used on rubies requires special care when cleaning the stones. This enhancement technique may wear over time if treated harshly or exposed to strong solvents or abrasives. Avoid direct heat.
SAPPHIRE
Because the heat treating process used is permanent, sapphires