As a lover and hoarder of unique and different cuts, this French cut diamond is a very handsome diamond - those facets nice and crisp, very much kaleidoscope-like in their face up. This diamond would be stunning any set he's set - a pendant, or perhaps in a chunky flush-set setting?

• Diamond measures 5.73 x 4.87 x 3.96 mm
  
• GIA link