A beautiful three dimensional piece, created in Italy during the late mid-century period, back in the 1960's. This convertible pendant brooch have been crafted in the shape of a Maltese cross in solid yellow Gold of 18 karats with highly textured finish. Fitted with an open hook to wear in a chain or necklace and a hinged horizontal pin bar to wear as a brooch. Diamonds: Bezel set with 12 round brilliant cut diamonds with a combined weight of 1.32 Carats, white colorless F/G color, VS-2 Clarity. Gemstones: Mount in the middle, raising with a round bullet cabochon cut (15 x 15 x 12 mm) of a natural Afghani blue lapis lazuli of 20.41 carats. Weight: 51.5 Grams, (33.01 Dwt). Measurements: 48 mm by 48 mm by 30 mm (1.89 x 1.89 x 1.18 Inches). Hallmarks: Stamped with the maker's mark and the Gold assay mark, "18KT". Very good conditions. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.