Used: Good condition - No visible hallmark. Jewelry acid tested on touchstone.
Functional, old-fashioned clasp, with a simple hook and without security. Copper alloy back showing oxidation.
Dimensions: This piece of jewelry has a diameter of 2.3 cm. The opals measure 2.7mm X 4mm. Its weight is 2.83 grams. International: At a reduced cost and only with the post by Registered Letter (Under insurance and proof of deposit against signature). See you soon in the L'Oiseau De Nuit boutique.