Raw Diamond Crystal Value Guide

Raw diamond crystals are prehistoric carbon formations prized by collectors for their natural 'adamas' or invincible state. Unlike faceted stones, these rough specimens represent the ancient mineral as it was first discovered in India during the 4th century BCE.

What affects the value of Raw Diamond Crystal?

• The presence of well-defined crystal faces and sharp geometric symmetry increases collector demand.
• Overall transparency and the absence of dark carbon inclusions significantly impact the $100-$300 price range.
• Carat weight remains a primary driver of value for raw specimens in their natural form.
• The intensity of natural color, ranging from colorless to yellow or brown hues, dictates market desirability.

How to Identify Raw Diamond Crystal?

• Look for the characteristic octahedral (eight-sided) crystal habit common in natural rough diamonds.
• Verify the extreme hardness by checking for the ability to scratch any other mineral or metal surface.
• Inspect for a greasy or adamantine luster that is unique to uncut carbon structures.
• Check for trigons, which are small triangular growth marks often found on the surface of natural diamond faces.

History of Raw Diamond Crystal

Diamonds are thought to have been first discovered in India in the 4th century BCE. They were initially valued for their strength and ability to engrave metal, rather than for their brilliance. The word 'diamond' comes from the ancient Greek 'adamas', meaning invincible. Over centuries, their allure grew, leading to sophisticated cutting techniques that reveal their characteristic sparkle. Today, diamonds are not only prized as gemstones but also used in industrial applications due to their extreme hardness.