Antique Moss Agate Solid Silver Brooch Art Deco Natural Square Quartz Veined Oval Vintage 1920s Rare Gemstone Womens Jewelry Jewellery

DESCRIPTION: A beautiful antique solid silver moss agate brooch, from the 1920s. It weighs approx. 3.48g and the size dimensions are in the alter photos. As to be expected with the items age, it isn't stamped/hallmarked, it tests for high grade silver (800+).