The Happy DiamondsHeart 20/6602-21 18k Yellow Gold 30mm Quartz Womens Watch (Reference 6602) is a Yellow gold cased luxury wristwatch by Chopard. The case measures 29 mmmm paired with a Leather bracelet. Powered by a Quartz movement.

On TheWatchInfo, the Happy DiamondsHeart 20/6602-21 18k Yellow Gold 30mm Quartz Womens Watch is tracked across the secondary market in real time. There are currently 1 active listing with an average asking price of $17,856. Price history, trend analysis, and condition breakdowns are available on this page.

Chopard watches are among the most actively traded on the pre-owned market. The Happy DiamondsHeart 20/6602-21 18k Yellow Gold 30mm Quartz Womens Watch Ref. 6602 is sought after by collectors for its yellow gold case construction and quartz movement. Buyers and sellers use TheWatchInfo to track real-time price movements, compare listings across platforms, and understand fair market value before transacting.

When purchasing a pre-owned Happy DiamondsHeart 20/6602-21 18k Yellow Gold 30mm Quartz Womens Watch Ref. 6602, key factors to consider include the condition grade (unworn, mint, excellent, good), presence of original box and papers, service history, and whether the watch has been modified. Prices for examples with full box and papers typically command a 10–20% premium over card-only or watch-only examples. Use the listings and price history on this page to benchmark what a fair price looks like right now.