Raw Sapphire Value Guide

This raw sapphire specimen from India showcases the natural, unpolished state of the corundum mineral before it is faceted into jewelry. Valued for its deep green hue and historical connection to ancient Persian mythology, this rough stone represents the 'wisdom stone' in its most organic form.

What affects the value of Raw Sapphire?

• The intensity and consistency of the deep green coloration throughout the rough stone.
• The overall size and carat weight of the unpolished specimen.
• The presence of visible internal inclusions or external fractures that may impact durability.
• The clarity of the crystal's natural geometric faces and edges.

How to Identify Raw Sapphire?

• Look for the characteristic deep green color unique to this specific Indian corundum variety.
• Examine the surface for a naturally rough, unpolished texture that lacks the glassy luster of cut gems.
• Verify the hexagonal crystal structure typical of the corundum mineral family.
• Check for a high density and hardness, as sapphire ranks 9 on the Mohs scale.

History of Raw Sapphire

Sapphires have been treasured for thousands of years, with their name deriving from the Latin 'sapphirus' and Greek 'sappheiros', both meaning 'blue stone'. Historically, they were worn by royalty and clergy as a symbol of wisdom, nobility, and divinity. Ancient Persians believed the Earth rested on a giant sapphire, which painted the sky blue with its reflection. This raw form provides a glimpse into the stone's natural beauty before cutting and polishing transform it into a sparkling gem.