Platinum ring (950‰) set with a solitaire brilliant-cut 4,61 karat diamond

Platinum ring (950‰) set with a solitaire brilliant-cut
4,61 karat diamond
Ring size: 48
Gross weight: 9,1 g
Accompanied by:
-A preliminary examination by Laboratoire LFG n
BD031162/1 dated 01/07/2022 indicating:
Color: G
Purity: IF
Fluorescence: none