18K YELLOW GOLD, SAPPHIRE AND DIAMOND RING. 3.85 ct. oval blue sapphire. Centered by two pear shape blue sapphires each weighing .50 ct.; border of 0.50 cts. diamonds. Size 6 1/4. Estimate $2,500-2,800
The diamonds are predominantly VS in clarity, a couple are SI1 in clarity and all are F-H in color. The center sapphire has a medium dark tone and is a violetish, slightly cloudy blue with good intensity. The pear shapes have a dark tone and are a slightly violetish blue with a bright intensity. Stamped inside the shank is "18K".