Diamond Education

Round brilliant cut diamond showing brilliance, fire and scintillation under studio lighting
Diamond Brilliance, Fire & Scintillation: What Makes a Diamond Sparkle?
Diamond optical properties—brilliance, fire, and scintillation—determine how diamonds interact with light to create their characteristic sparkle. These properties depend on refractive index, dispersion, and cut quality rather than origin, making... Read more...
Diamond Ethics and Traceability: Kimberley Process, Blockchain, and Provenance DEEVE
Are Diamonds Ethical? Conflict-Free, Kimberley Process & Traceability Explained
Diamond ethics encompasses conflict-free sourcing, labor practices, environmental stewardship, and supply chain transparency. This analysis examines traceability systems including the Kimberley Process, blockchain technologies, and provenance verification for both natural... Read more...
Lab-grown diamond myths debunked — science vs marketing claims about authenticity, durability and value
Lab-Grown Diamond Myths Debunked: What's True, What's Marketing?
Misinformation about lab-grown diamonds persists in consumer and trade discussions. This evidence-based analysis addresses common myths about authenticity, durability, detection, value, and quality, citing gemological research and materials science. Read more...
Diamond Durability and Hardness: Mohs Scale, Toughness, and Long-Term Wear DEEVE
How Durable Are Diamonds? Hardness, Toughness & Long-Term Wear Explained
Diamonds rank 10 on the Mohs hardness scale, making them the hardest natural material. However, hardness differs from toughness, and diamonds can chip or fracture along cleavage planes. This guide... Read more...
Lab-grown diamond vs natural diamond — scientific comparison of crystal structure, composition and origin
Lab-Grown vs Natural Diamonds: Are They Really the Same?
Lab-grown and natural diamonds share the same crystal structure, chemical composition, and physical properties. This guide explains the scientific equivalence between the two, how they differ in origin, certification, and... Read more...