Diamond solitaire pendant necklace, the round brilliant-cut diamond weighing 1.61 carats, is claw-set, supported by a fine trace link chain, mounted in platinum, inner circumference 420 mm, adjustable to 390 mm., accompanied by a GIA report numbered 2225421357, dated 19 April 2022, stating that the 1.61 carat diamond is natural, L, faint brown colour, VS1 clarity.