Some history for this Georg Jensen Series: Isabell Kristensen for Georg Jensen - a Danish sterling silver pendant, designed as a scalloped shell cut into the shape of a heart and suspended from a fine belcher link chain, post 1945 Jensen marks, stamped IK 2003 Basic info: Size- 18.7 inches (including clasp) in chain length Main Stone Carat Weight- n/a Color: Silver Type- Silver work Cut- N/A weight- approx. 6.9g Silver Mark- 925S Gold Mark-N/A Maker Mark - iconic Georg Jensen circle Date Mark- n/a Shape- heart Clarity- n/a Slight scuffs from age, nothing out of the ordinary though. SHIPPING: All orders are guaranteed to ship the same or following day. If your purchase occurs on a Sunday you may request UPS shipment as the post office is closed. Shipping in the United States usually takes 3-4 days