Karl Stittgen 18K Moonstone and Diamond ring. 31 carat Moonstone with 19 graduated mine and single cut diamonds set alongside one edge in a crescent moon formation, approximately 0.20 carat total weight, SI2 clarity, and I color. All in a textured 18kt marked yellow gold setting. Script signature on interior of band. Ring size 7. 25.8 grams. Custom made by Karl Stittgen for consignor circa 1979. CONDITION: Very good condition. "Stittgen" part of mark worn.