"I believe that if medieval and Renaissance people revered jewelry as an art form, then modern society should as well." - Gresham Our Perla Studs by Gresham , the center of the entire Toscana Collection, comprises a pearl cabochon framed with a scalloped bezel and encompassed by alternating gold granules and mounted pearls. This core silhouette speaks to the Renaissance's love for classical symmetry, beautiful materials and ornate design. Approx. - 15mm 18k plated gold