Type A jadeite is natural and untreated. A traditional wax polish may be used on the surface; the structure and color remain the stone’s own. Everyday care is simple, and it protects both the jadeite and any metal that holds it.
Tough, yet not scratch-proof. Jadeite is about 6.5 to 7 on the Mohs hardness scale, so some care should be taken to avoid scratches—harder gems such as diamond can mark a polished surface. At the same time, jadeite has exceptional toughness and is very resistant to breaking or chipping. Store each piece separately in a soft pouch or a padded compartment, and keep bangles from knocking against other jewelry.
A gentle clean is enough. Warm, soapy water is always a safe choice. Ultrasonic and steam cleaners are often described as safe for untreated jade, yet jade in the wider trade may be dyed, bleached and impregnated, coated, or heat-treated; when there is any doubt, a soft cloth or a brief wash in mild soapy water is enough. Avoid acids, bleach, and harsh cleaners. Heat from a jeweler’s torch can harm jade, so tell a goldsmith if a piece needs repair.
Wipe the surface with a soft cloth after wearing to lift skin oils, and put jewelry on after perfume and skincare have settled. At Catharina Henrique Jewel Gallery, every jadeite acquisition is natural, untreated Type A. If a piece needs a condition check or a question of care, our Private Concierge is available on WhatsApp.