From James Banks Design, this lightkeeper is made out of hand blown glass from a lab in Berkley, CA, holding 50 small black diamonds (0.5cts) and 1 small ruby (0.04cts) hanging from a sterling silver chain and a handmade 18k yellow gold and sterling silver clasp. This necklace comes with its own handmade tool kit so you can take the black diamonds and ruby out and put your own special tiny trinket in.