Natural Rough Green Diamond Value Guide

This natural rough green diamond is a rare geological marvel, featuring a distinct octahedral crystal structure formed deep within the Earth. Its unique coloration is the result of natural radiation exposure from minerals like uranium, making it one of the most sought-after color variants for collectors and investors.

What affects the value of Natural Rough Green Diamond?

• The intensity and uniformity of the green skin significantly impact the market value within the $4,500-$5,000 range.
• The preservation of the natural octahedral shape adds a premium for collectors of uncut mineral specimens.
• The overall carat weight and internal clarity of the carbon lattice beneath the irradiated surface.
• Documented Russian origin and provenance from the 2020-2024 mining era.

How to Identify Natural Rough Green Diamond?

• Examine the exterior for a distinct green 'skin' or surface coating, which is characteristic of natural radiation exposure.
• Verify the octahedral crystal habit, a primary growth form for high-quality natural diamonds.
• Inspect for natural surface textures and growth marks that are consistent with Russian-origin rough stones from the 2020-2024 period.
• Use a professional loupe to confirm the absence of artificial surface treatments or synthetic coatings.

History of Natural Rough Green Diamond

Green diamonds derive their unique color from exposure to radioactive minerals like uranium during their formation deep within the Earth. The radiation displaces carbon atoms from their crystal lattice, creating a 'skin' of green. Most natural green diamonds are discovered in South America and Africa, and they are among the rarest color variants in the world.