Old Vintage Sterling Silver Agate Brooch ROBERT ALLISON Pin 1952 Scottish Celtic Large Gemstone Targe Scottish Solid 925 Jewelry Jewellery carabiner clip the amethyst paste has some

the amethyst paste has some marks and scratches on it

The locket has a solid 9ct 375 rose gold front and back

The pastes still have a good sparkle and all of the enamel is present

It's hallmarked for sterling silver dating to 1972 and opens/closes well

The lava is white/cream in colour and has been hand carved with a high relief

Old Vintage Sterling Silver Agate Brooch ROBERT ALLISON Pin 1952 Scottish Celtic Large Gemstone Targe Scottish Solid 925 Jewelry Jewellery carabiner clip the amethyst paste has someDESCRIPTION: A gorgeous and well made vintage Scottish brooch, made and hallmarked by Robert Allison. The brooch is made from sterling silver and adorned with a large and genuine agate gemstone (100% tested). The item is fully hallmarked for sterling silver, dating to 1952. It weighs approx. 16. 84g and the size dimensions are in the later photos.