During the 1940s and 1950s the Germans prided themselves on their marvelous stone look-alikes made from glass. Although it lacks the gold veins of fine lapis, this glass imitation has nice color and depth. With its bright primary color it would also look nice as the finishing touch to a color necklace. The centerpiece is 18 mm square. The clasp is 30 mm from ring to ring. The centerpiece is set in a hand-made sterling silver box clasp. Available with one ring or two rings, please specify.