Scientists Create Crystal Stronger Than Diamond

First direct measurements suggest that lonsdaleite, also called hexagonal diamond, is the strongest and hardest mineral found in nature.

How Synthetic Diamonds Are Made in Laboratories

Are Diamonds Durable, Brittle OR Breakable? (Checked)

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Crystal - Collectibles & Hobbies

Extraterrestrial Mineral Harder than Diamonds Discovered in Israel

Crystal - Housewares

Is there a material that is harder than diamonds? - Quora

Crystal - Housewares

Recent Publications, Shock Physics

Is there a stronger metal in space? - Quora

Have scientists really found something harder than diamond?

Synthetic Diamonds vs. Simulant Diamonds

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Pangolin Necklace