Yogo Gulch blue sapphires are the finest in the world. Heated to improve color. Yogo Gulch blue sapphires are the finest in the world. Yogo Gulch blue sapphires are the finest in the world. Yogo Gulch blue sapphires are the finest in the world.
Prices are subject to change without notice.
Actual carat weight may vary from the average carat weight listed. AAA Clean, medium light to medium, Australian rough, good cut, polish and brilliance, little or no color zoning. AA Clean, medium to medium dark, Australian rough, good cut, polish and brilliance, little or no color zoning. A Clean, medium dark to dark, Australian rough, good cut, polish and brilliance, little or no color zoning. All rights reserved.