Designer ring by the Swedish jewellery designer Bengt Hallberg. The ring is made of 925 silver and has a striking design with a 6.5 ct. heavy, clear natural quartz in a brilliant cut. The diameter of the quartz - also called rock crystal - is 13 mm. The ring is open at the bottom, so that you can adjust it yourself between sizes 50-58. Ring head width 16 mm, height 10 mm Weight: 6.8 g Signed under the ring head with BeH for Bengt Hallberg and 925S Very good condition with normal, slight signs of wear on the soft silver. The crystal is in excellent condition. Insured shipping with DPD/DHL. Internal number: 5085