I have never heard of Jacques Van Cleef & Arpels. Van Cleef & Arpels is a first-line luxury jewelry brand on par with Cartier and Tiffany. The most common four-leaf clover necklace on the street is usually an imitation of their family. The price of 1W is more expensive than 2W, and the price of a Lover's Bridge watch is 30W, which is much more expensive than Cartier Tiffany's, but people have excellent craftsmanship and century-old brand precipitation ~