Offered for your consideration is a beautiful cufflink set. The cufflinks are set in Russian Gold Plate and feature carved and polished natural Baltic amber. They are hallmarked with Russian Cyrillic RK5. The cufflinks are in excellent condition. The authentic butterscotch amber stones measure 1 inch across and 3/8 inch wide in the center. This gorgeous estate cufflink set is a fabulous addition to your vintage jewelry and would make a great gift.