1, appearance: tea crystal or golden orange is preferred, and the color is orange and bright. It is best not to mix green with the lemon
1, appearance: tea crystal or golden orange is preferred, and the color is orange and bright. It is best not to mix green with the lemon color of the latter.
2. Purity: Purity is an important aspect of considering crystal texture. The better the purity, the less internal impurities or cracks. The higher the texture of this topaz, the better the artificial topaz will do in this respect, but it is difficult for natural topaz to achieve an absolutely pure state.
3. Defects: Artificial crystals will avoid some defects and present them to consumers in the purest and most perfect state. However, fake and dyed topaz will have some defects, such as cracks, bubbles and pigment accumulation. No matter from what angle. These are common flaws in counterfeiting, and it is not recommended that you buy them.