Normally, the DIY beads sold for 1 yuan each on the market should be Swarovski crystal beads, but Swarovski crystals are also "artificial crystals", but their raw materials have a patented formula, so they are special. Bright. Its official website also states that it is imitation jewelry.
If it sells for 2 yuan a ***, it is the most cheap type of domestically produced "imitation Swarovski crystal" that has been available in recent years. Just ordinary glass.
The difference in ingredients between the two is not very big. The main difference is that Swarovski has original design, the world's top cutting technology, and its brand history of more than 100 years. These are incomparable to domestic imitations.
Key points of distinction: Swarovski crystals have relatively standard cross-sections, while domestic ones are uneven.
Swarovski crystals of the same model weigh more than domestic ones.
The color of Swarovski crystals is relatively standard, and domestically produced products generally have color casts.
Swarovski crystal has better transparency.
Answer completed.