Beginners - Jade ABC goods tips

Since ancient times, jade has been hailed as the "king of jade" with its unique hardness, density, crystal and permeability. The State Bureau of Technical Supervision divides the jade jewelry sold on the market into three types of technical standards, namely A, B, and C goods. Jade beginners, please follow the small series, learn the beginners - Jade ABC goods small common sense.

The classification of jadeite is based on the color, transparency, texture and enamel of jadeite to judge the quality of jadeite. It is two different concepts from ABC. Emerald ABC does not refer to the level of jade, but refers to whether jade is handled manually.

A goods jade is pure natural jade, B goods jade is acid washed bleach, filled with jade, C goods jade refers to dyed jade. In addition, there are also B+C goods for filling and coloring treatment; green film is coated on the colorless jadeite, which is called jade D. This method is mostly used only on the ring face, and some people put other Jade impersonated jade is called D goods.

High-end jade has value preservation and investment. It is not necessary to add the words “natural or A goods” when selling the mark. If the mark is "Jade Bracelet", it must be natural or A goods. The jadeite BC goods, in accordance with the national standard "GB/T16552-1966 jewellery and jade name", in the test report and product labeling, jade B goods, C goods must be marked after the name "(treatment)", such as "Jade Bracelet (Processing)", otherwise it is a fraudulent act that is full of insufficiency.