What is the material of Swarovski's necklace?

Swarovski's necklace is an alloy of various materials. The main material of Swarovski necklace is crystal, which is also one of Swarovski's signature products. Swarovski crystal necklace is made of high-quality crystal stone, which has high transparency, brightness and plasticity, and can be made into various strange shapes and colors, which is very suitable for making jewelry. Besides crystals, some parts of Swarovski necklaces are made of metal alloys, such as stainless steel, copper alloy, silver alloy, gold and silver. Stainless steel and copper alloy are commonly used materials, and their prices are also affordable. Some Swarovski necklaces will be plated with gold and silver to increase brightness and beauty. This necklace is not easy to be oxidized, and can keep freshness for a relatively long time.