.jpg?w=1)
细节
A sapphire and diamond ring
The openwork flower with old brilliant-cut diamond centre to a calibré-cut sapphire surround and millegrain-set diamond petals and shoulders, circa 1910, one diamond deficient
The openwork flower with old brilliant-cut diamond centre to a calibré-cut sapphire surround and millegrain-set diamond petals and shoulders, circa 1910, one diamond deficient