First of all, the cherry rain rose stone is a relatively new gem stone, also known as the cherry rainbow Tennessee Maria stone. It is made of timely and other materials, artificial gem. Compared with natural gemstones, their fineness is mainly evaluated by the following aspects:

1. Color: Rosestone in sakura rain is rich in color, including pink, purple, blue and green. Generally speaking, stones with high color saturation, uniform color and bright color are of good quality.

2. Transparency: Color is also related to the transparency of the stone. High-quality cherry rain rose stone should have good transparency, can transmit the light inside the stone, and present a bright effect.

3. Cutting: Cutting has an important influence on the beauty and reflective effect of gemstones. Sakura rain rose stone with good color should be carefully cut to show the brightness and sparkle of the gem to the maximum extent.

4. Cracks and flaws: sakura rain rose stone may have cracks and flaws. Stone with good color should have no obvious cracks and flaws, so as to ensure the quality and value of stone.

When you want to evaluate the color of sakura rain rose stone, you'd better find a professional jewelry expert or an appraisal agency to test it. They can use professional equipment and experience to evaluate the quality of gems and provide accurate color evaluation. At the same time, it is also an important reference to understand the market price of this stone and compare it with other similar gems.