Herkimer Diamond Necklace 16-18" happy face Each beautiful firefly is made

Each beautiful firefly is made of 14 karat white gold

These princess cut diamonds are prong set

Each bead is approximately 6mm

Blue sapphires were even thought to be an antidote for poison

Opal is the birthstone of October

Herkimer Diamond Necklace 16-18" happy face Each beautiful firefly is madeThis Herkimer diamond pendant comes on a 16 18", 14 karat gold filled chain. This is a great, smaller version of our famous Herkimer Diamond Necklace, perfect for casual everyday wear. Based on the nature of the stone, color, shape and size will vary. Herkimer diamonds are not actually diamonds but are double terminated quartz crystals discovered in and around Herkimer County, New York and the Mohawk River Valley. The "diamond" in their name is due to