Magnificent diamond brooch. Set in the centre with diamonds weighing ca. 3.00 ct. (I-J/si2) in a cushion cut, framed by corresponding old-cut diamonds totalling ca. 7.30 ct. (I-J/si2-pi). Weight approx. 11.95 g. Appraised by the Gemmological Institute Hamburg. Brooch set with diamonds approx. 3,00 ct. (I-J/si2) and diamonds total approx. 7,30 ct. (I-J-K/si2-pi), in 18 k red gold.