French Art deco ring (natural sapphire, 4,10 carats – laboratory certificate)

Period: Circa 1930
Metal: Gold 750/1000 (18 k)
Total weight (gross): 4.20 grams
Ring size: 54 (can be sized)
Dimensions of the ring head: 1.5 cm x 1.5 cm
Nature of the stones: Sapphire (4.11 carats, Bellerophon Gemlab Paris Place Vendôme laboratory certificate indicating the absence of thermal modification and a source of Sri Lanka formerly Ceylon), 8 x 8 cut diamonds
State of conservation: Very good state of conservation
Price: 9800 euros