This rare and unusual antique 14K gold stickpin features a finely modeled miniature European (probably German) princely crown with a dangling pear shaped old rose cut diamond. The crown is accented by small diamonds and blue enamel.
The rose cut diamond measures 4.81 x 4.06 x 1.23 mm.
Marked on pin with 585 gold standard (14K) and German assay mark.
The crown is 13 mm (4/8 in.) wide.
Total length 74 mm (2 7/8 in.)