Empire Ultramarine - Silver Stud EarringsThe elegant Empire Stud Earrings feature a handmade glass jewel in a contemporary minimal setting for a beautifully modern statement. This brilliant deep blue derives its name from the Latin for ultra, meaning beyond, and mare, meaning sea. Ultramarine pigment was once worth more than gold. 15mm x 13mm x 11mm with subtle variations by nature of handmade process. 13mm post with 2mm secure butterfly backing. Italian glass and 925 Sterling Silver.