Vintage Rare 'Asfour' Diamond Red and Clear Crystal PbO 30% Choker Necklace Set

Awesome set for the holidays! Vintage Rare 'Asfour' Diamond Red and Clear Crystal PbO 30% Choker Necklace Set. Earrings are pierced and ring is adjustable. Bracelet is approx. 7 1/2" and necklace is approx. 16" with a 2" adjustable chain. New/ Old stock in original box. Normal full lead crystal has a 24 % lead oxide content, but ASFOUR CRYSTAL has developed a material of more than 30 % lead crystal which after cutting and polishing processes provides exceptional clarity and high refraction prismatic colors.