Ruby Rough Gemstone Value Guide

This African Ruby Rough specimen represents the raw, untouched form of corundum before it undergoes the traditional faceting process. These contemporary specimens are highly collectible for their natural hexagonal crystal structures and the deep red hue provided by their chromium content.

What affects the value of Ruby Rough Gemstone?

• Color saturation: Deeper, more vibrant reds (pigeon blood) command higher prices than pinkish or brownish stones.
• Clarity and transparency: Specimens with fewer internal fractures and higher potential for faceting are more valuable.
• Size and carat weight: Larger individual rough crystals are significantly rarer and more expensive than small shards.
• Origin: While these are African, specific mining locations like Mozambique can influence market desirability.

How to Identify Ruby Rough Gemstone?

• Look for the characteristic hexagonal (six-sided) crystal habit inherent to natural corundum specimens.
• Verify the presence of chromium, which gives the stone its distinct red color and can be tested via UV fluorescence.
• Check for natural inclusions and a waxy to vitreous luster typical of unpolished African rough.
• Confirm the hardness of 9 on the Mohs scale, as rubies are second only to diamonds in durability.

History of Ruby Rough Gemstone

Rubies have been cherished for their beauty and rarity for thousands of years, with historical references dating back to ancient Sanskrit texts. Mined in various locations globally, including Myanmar, Thailand, and Africa, rubies have adorned royalty and been sought after for their perceived protective and prosperity-bringing qualities. Rough rubies, like this specimen, represent the raw, untouched form of this precious gem before it undergoes the faceting and polishing processes that transform it into a sparkling jewel.