Founded in 1968, A.G.A. Correa & Son offers 14k, 18k, platinum, and diamond nautical jewelry designs including: Turk's-head, Monkey's Fist, Diamond Constellations, Compass, Anchor Chain, Center of Effort, Shackle and Deck Prism. All shipping/insurance free. Please request our 58-page catalog with actual size images. Business hours Monday-Friday, 9 a.m. to 5 p.m. ET.