French Art deco sapphire and diamond ring

Period: circa 1930
Origin: French work (French hallmark)
Metal: Platinum 950/1000
Total weight (gross): 4.80 grams
Finger size: 52 (sizing possible)
Dimensions of the ring head: 1.7 cm x 1.4 cm
Nature of stones: Sapphire (approximately 3 carats), calibrated sapphires, old cut diamonds and 8 x 8
State of conservation: Very good state of conservation
Price: 3800 euros
Reference: 14 043 1