Umba Sapphire - Tanzania

Saturated blue with lively internal brilliance and strong face-up presence. From the Umba Valley, Tanzania, a classic East African sapphire source known for producing stones with distinctive color character. A small natural mineral inclusion is present near the center, likely a crystal inclusion typical of sapphire growth, and is difficult to detect without magnification .59 carats / 5.1 x 4.3 x 3.0 mm  Estimate: $235 - $250