Most people buying jade get stuck on two things: jadeite or Hetian (nephrite) jade, and how to avoid the treated stuff sold as natural. The two are different minerals with a different feel and price, and the treatment question is where the real money is lost. Here is how to tell them apart and choose.
Jadeite vs Hetian Jade
"Jade" covers two separate minerals. Jadeite is the harder, glassier one, the kind that gets vivid green, lavender, and the translucent "ice" look collectors chase, and it carries the highest prices. Hetian jade is nephrite, softer and more fibrous, with a warmer, oilier, more matte surface that runs white, green, and grey rather than bright green. Neither is simply better. Jadeite if you want brightness and translucency, Hetian if you want that smooth, warm, understated stone that feels good in the hand.
Grade A, B, and C: the Treatment Question
This is the part worth understanding before you spend. In the jade trade you will see pieces described as Grade A, B, or C, and it has nothing to do with quality of color:
Grade A is natural jade, untreated except for surface polishing wax. Grade B has been bleached and soaked in polymer to improve clarity, which weakens it and yellows over time. Grade C is dyed to fake better color. B and C can look great on day one and degrade within a few years. The safe rule for a beginner: buy Grade A from a seller who states it plainly, and be suspicious of vivid color at a low price.
Reading Color and Translucency
For jadeite, value climbs with even color, translucency, and a fine texture with no visible graininess. Imperial green is the famous one, but a clean lavender or a translucent pale "ice" jadeite is also prized. For Hetian jade, the prized look is the opposite: a dense, even, mutton-fat white or a deep spinach green, valued for smoothness and oily luster rather than transparency.
Jade in Chinese and Himalayan Tradition
Jade has been worn across China and the Himalayas for thousands of years, and in many of these traditions it is understood as a stone that responds to its wearer, warming and deepening in tone over years of contact against the skin. How literally you take that is up to you. What is observable is that jade worn often does develop a softer, glossier surface with time.
Caring for Jade
Jade is reasonably hard, but it does not like heat or chemicals. Keep it away from perfume, cleaning products, and prolonged direct sun, all of which can dull the surface or affect color, especially on treated pieces. It can be worn daily, and many people prefer to, since regular wear is what builds that smooth patina. Wipe it with a soft cloth and store it where it will not knock against harder stones.
New to choosing stones in general? Start with stones and crystals in Tibetan jewelry.
Grade A is natural, untreated jade (only surface wax). Grade B has been bleached and polymer-injected, and Grade C is dyed. B and C may look good at first but tend to degrade within a few years, so most buyers should look for Grade A stated clearly by the seller.
Neither is better outright. Jadeite is harder and can be bright green and translucent, and costs more. Hetian (nephrite) jade is warmer, oilier, and more understated. Choose jadeite for brightness, Hetian for a smooth everyday stone.
Yes, and many people do, since regular skin contact is what builds its smooth patina. Just keep it away from perfume, chemicals, and long sun exposure, and avoid knocking it against harder stones.
