A fantastic brutalist pin in 18 karat yellow and white gold with diamonds, in the style of Grima. Nineteen brilliant cut diamonds are set into a white gold crescent, then flanked by highly textured yellow gold plates. Bar pin with trombone clasp. Marked on back with 750, European mark for 18K. Unknown maker's mark. 

Excellent condition.

Size:  length 1.75", w. 1".  Weight: 14 grams