Vintage Scottish SOLID SILVER & MOSS AGATE BANGLE, BRACELET, Malcolm Gray, Ortak. Up for sale is a superb vintage solid silver bangle/bracelet set with a large Moss Agate gemstone. Fully hallmarked for Edinburgh 1976. Silversmiths mark for Malcolm Gray of Ortak. Internal circumference measures 7 inches. Measures 3.5cm wide at the front. Add me to your Favorite Sellers. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva's. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.