1930's Art Deco 18k Gold Lafayette Synthetic Gem Ring

A beautiful filigree Art Deco ring crafted of 18k white gold (stamped "18k","LAF"). Manufactured by Lafayette Jewelry Manufactures. Features a synthetic gemstone measuring 7.9 x 7.9mm. Measures 3/8" lengthwise on top of finger. Ring size is 6.5. Weighs 3.4 grams.