French sapphire and diamond ring

Type of jewelry: Vintage jewelry / Vintage ring
Period: Vintage
Origin: French work (French hallmark)
Metal: 950/1000 platinum and 750/1000 gold (18k)
Total weight (gross): 4.30 grams
Finger size: 58 (sizing possible)
Dimensions of the ring head: 1.7 cm x 1.7 cm
Nature of stones: Sapphire, calibrated sapphires, baguette-cut diamonds and 8 x 8
State of conservation: Very good state of conservation
Price: 3280 euros
Reference: 07 113 1