Eye Recognition "Green Jewelry Family Four Sisters"

2011/5/11 9:32:00 363

Huge green gemstone The family has many prominent members. It's like a siblings. In this star - studded family, how can we distinguish them and let us slowly subdivide the sister flowers.

Emerald (Emeralde)

Green jewelry

Emerald and shafle are very easy to distinguish. First of all, the cracks and impurities of emerald are much more obvious than that of shaflor. Secondly, the shaflery stone has strong sub gloss and dispersion, and the fire color is stronger than emerald. The color of emerald is generally deeper and colder. In contrast, the green of the sand fry stone will be more yellow green.

Emerald (Uvarovite)

Uvarovite

The shafrey stone is chrome vanadium and garnet, and the emerald is a garnet. Although both are green, hardness, refractive index and dispersion are different. The distinction between them is that the garnet looks at the inclusions with horsetail filaments through a magnifying glass, and this is the simplest way for anyone without experience.

Olivine (Olivire)

Olivine is a green, yellowish, olive like jewel. Its biggest feature is the cutting of olivine under a magnifying glass. The double bottom shadow appears on the bottom of the stone. The gemstone tube is called "double shadow", which is not available by the shafle stone. The price of olivine is much lower than that of shafle, which is totally out of grade.

Green tourmaline (Verdelite)

Green tourmaline has many colors, ranging from light green to dark green, yellow green or brown green. The best is emerald green, which has been mistaken for emerald in Europe and Brazil. It is only produced in Brazil and Madagascar. It is also a rare treasure. If you really do not buy the green tourmaline as a shafle stone, you will not suffer.