There are still some things that can be recycled in big cities. For brands like Van Cleef & Arpels, red corals need to be properly maintained before they can be recycled. Of course, the same is true of other jewelry (such as diamond jewelry). Watches and bags also need maintenance, so the goods in the luxury recycling market can only have a market if they are in good condition, and the price difference has no recycling value. If it is a large red coral ornament, then the luxury of the ox can also be recycled.

Maintenance method of coral necklace: avoid cosmetics. In fact, most jewelry should avoid cosmetics, perfume, gel water and so on. Because there are a lot of chemicals in these cosmetics, you should pay special attention when you make up, and you can't wear any accessories when you make up. Avoid collisions. Coral, as an organic gem, has a more special composition and is more fragile than other gems. Try to avoid collision when wearing it. If it's broken, it's not worth the loss. You can't stay in the water for a long time. Coral lives in water, but it was transparent when it was first salvaged. It is red because it has been polished. If you soak in water for a long time, it will dim the red coral necklace.