Antique Art Nouveau 18k Yellow Gold Diamond Cufflinks Woman's Face Compass. The cufflinks have a unique design with a woman's face with flowing hair in a compass set with diamonds. Each cufflink has 7 diamonds, 6 rose cuts an done old mine cut. Total diamond weight .30 carat. the diamonds are I color SI-1 clarity. The back of each cufflink is marked 18 with maker's mark GS. The face of the cufflinks measure 16mm wide by 14mm high. these cufflinks have unique design with beautiful high relief sculpture. Excellent quality. Weight 8.3 grams. Excellent condition.