Antique French Guilloche Enamel Locket Ring, circa 1880. The cover of the secret compartment is decorated with a diamond flower (rose-cut diamonds) on a royal blue guilloche enamel ground. This type of rings is also known as poison rings. The shoulders are finely chased with stylized flowers and foliage in Art Nouveau taste. The ring is set with a miniature glazed compartment suitable for a miniature portrait. 18 Karat greenish yellow gold.
Art Deco engagement ring, circa 1925. Featuring a .79 carat (approx) EGL certified old European cut diamond with F-G color and VS1 clarity. The center stone is accentuated by a row of triangle cut emerald arrows on ether side, and single cut diamonds all around the geometric platinum setting.