Vintage round pendant in yellow gold, diamond and sapphires

Round pendant in 18k (750°/°°) gold set in its center with an old European cut diamond weighing approximately 0.35 ct (H, SI3, clean to the eye) in an surround of sapphires. The pendant is openwork and decorated with ray, heart and diamond patterns. Probably French work from the 1950s.

Diameter: 3.5 cm
Bail height included: 4.2 cm
Gross weight: 6.53 grams