Eilat Stone from Israel, composed of chrysocolla, malachite, azurite, and turquoise in a naturally bonded copper-bearing matrix. The distinctive swirling of blue and green is typical of this historic material, once mined near the ancient city of Eilat. A historically significant stone
16.115 carats / 30.8 x 13.7 x 6.4 mm
Estimate: $340 - $375