Georgian Era Rock Crystal PendantGeorgian Era Gemstone Drop Pendant England, circa 1820. An oval shaped rock crystal is set in a 15k gold collet setting, weighing approximately 10 carats. The crystal clear quartz stone was once part of a larger piece of jewelry. Later converted into a simple pendant. Measures 1 inch in drop length and . 75 inch wide. Antique and modern gold chains are sold separately and are available in store. Please call or email the shop to inquire.