Dated 1981. Nigg Brooch Pendant by At Pewter Silver Ltd. This weighty piece measures 1-5/8" across. The Cairngorm (faux Citrine) glass stone measures 3/4" across. The 1-1/4"pinbar has a secure rollover clasp. This brooch also has a bail so it can be worn as a pendant. Made in Scotland. New in box, never worn. In excellent condition.