DIAMOND BRACELET/BROOCH | 鑽石 手鏈/胸針

Set to the centre with a detachable floral and ribbon bow motif, with principal old mine-cut diamond weighing 6.46 carats, on an articulated openwork tapering strap, set throughout with vari-cut diamonds, including old European, triangular, and baguette, mounted in platinum and 18 karat white gold, length approximately 175mm, with French assay marks, mid 20th century. 

Accompanied by GIA report no. 7508895225, dated 26 November 2024, stating that the 6.46 carat diamond is J Colour, SI1 Clarity.