This 15th Anniversary Limited Edition Collection is a celebration of the American Art Deco movement and 15 years of excellence in design by David Oscarson. This collection is the first to incorporate 15 sections of Guilloche engraving, each taken from ten prior Oscarson collections. Crafted from .925 Sterling Silver, the multiple levels of diamond cut guilloche engraving are combined with translucent and hard enamels. Each individual component is guilloche engraved and repeatedly kiln fired and filed by hand, resulting in the beautiful and enduring hard enamel finish in Translucent Sapphire. New in presentation box with literature. No. 03 / 150