Category: jewelry watches gemstones

Question:
if the jade is a man-made and can identify out?

Answer:

How to Identify Jade A, B, C cargo?

emerald operating currently on the market there are three main categories categories:

A cargo: It is a natural texture, without high fever, high pressure, etc. The original man pretending to be jade, but also the natural color without dyeing or electric colors, called “orthophotography “or” true color. ” The naked eye under light delicate texture, color, soft, Stone obvious; minor impact, the sound crisp sweet; hand there is a heavy sense of these things are obviously different from other stone.

B cargo: there will be spots commonly known as “dirty” of jade, with strong acid immersion, corrosion, damage the molecular structure of jade, get rid of “dirty”, “cotton” increase transparency, and then high pressure will be filled with epoxy resin or replacement due to strong corrosive material poured into the resulting micro-cracks, the play filling the role of consolidation of fractures. Cargo B color initially good, but a closer look, color, hair daze evil, under the lamp for …