Certificate number: 10260959

Evaluation result: Emerald (a)

According to standard: GB/T16552 ~16553—2003.

1. Appearance: light blue-green, glass luster.

2. Mass (size): 5.5332

3. Density: 3.34

4. Refractive index: 1.66 (point measurement method)

5. Optical properties: heterogeneous polymers

6. Ultraviolet fluorescence short wave: None

7. Characteristic spectrum of natural jadeite.

8. Absorption spectrum: the characteristic absorption spectrum of typical natural jadeite.

9. Ultraviolet fluorescence long wave: None

10. Enlarged observation: the granular fibers are densely interwoven.

1 1. Others:

12. Remarks: 2010-12-15:13: 02.

Hello, from the photo, the gourd pendant of genuine natural jade A looks like a kind of water, with delicate foundation, poor permeability and ordinary color. In the absence of damage, cracks and defects, my estimate is 500. If the object is more transparent than the photo, the value will be higher, and the trading environment will be different and the price will be different. Shopping malls and tourist areas have higher transaction prices. Of course, if you don't see the real thing, there will be errors in the valuation. I hope the answer can help you.