Marked "18KT" and maker's symbol, looking like "DL" or "PL". Tested and guaranteed solid 18k gold.
The item "Vintage signed 18k yellow gold enamel 3D crab brooch pin sapphire popping eyes" is in sale since Monday, March 28, 2016. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Retro, Vintage 1930s-1980s\Pins, Brooches". The seller is "uyakiss" and is located in Seattle, Washington. This item can be shipped worldwide.