Since 1861, Gump's has been a destination for jewelry that is distinctive, extraordinary and timeless. Our signature collection is made in-house we develop the design, carefully select each gemstone and oversee the production from start to finish. Featuring only the finest materials, each piece is a statement of timeless elegance. Blue lapis, 10mm. 14-karat yellow gold; pierced only Please allow up to 5-10 business days for delivery.Were on it! We take great care to ensure all Gumps Signature jewelry orders meet expectations yours and ours. The process takes a little time but itll be worth it.