The Finch RingAntique Sapphire Ring with Diamond Halo The Finch Ring features a natural grayish blue sapphire surrounded by a halo of old mine, European, and rose cut diamonds. The antique ring is hand fabricated in 14k yellow gold, and topped with silver to enhance the colour and brightness of the stones. The ring is antique, from the Victorian era. The appraisal of the vintage ring is attached as one of the images; there you will find detailed information about