An antique Victorian Scottish agate brooch. The brooch consists of a large faceted Scottish agate (1 & 5/8 inches in diameter) weighing 31.7 grams, and measuring 5/8 of an inch in height. The stone is translucent at the bottom, and has layers of colour, golden brown ,black ,broken by white bands. The brooch attaches with a Victorian fastener, made of brass and a harder metal for the pin. All is in good working order. Excellent condition.