A very nice Celtic design sterling silver necklace, assayed and hallmarked in Edinburgh with no date letter applied, 1990s period and made by Carrick Jewellery Ltd of Buchanan Street, Glasgow. Made in the style of Mackintosh and may very well be one of his designs. Overall length and usable is 41 cm or 16.5 inch, f]good bolt ring closure/ weight is 7.4 gram. And all is good.