Diamond Talk
A deep dive into the May 2026 Christie’s Geneva auction, where the 5.50-carat Ocean Dream diamond officially doubled its value. Learn what a GIA "Blue-Green" certification truly means and what this historic sale signals for color diamond rarity and long-term asset appreciation.
From record-shattering pink gems to ultra-rare, chemically pure blues, natural fancy color diamonds are the ultimate treasures of the jewelry world. Discover the fascinating histories, staggering auction prices, and current whereabouts of the top 5 most expensive fancy color diamonds ever sold in history.
For decades, we've been told the perfect diamond is white. Discover the ultra-rare world of natural fancy color diamonds—the 0.1% geological miracles that elite collectors keep to themselves, and why it's time to break the colorless mold.
The closing of Australia's legendary Argyle Mine changed the jewelry world forever. Discover why natural pink diamonds have become the earth's ultimate finite luxury, and explore how to collect these investment-grade heirlooms.
Did you know that some of the world's rarest diamonds get their color from natural radiation? Discover the fascinating science, safety myths, and incredible history behind natural green diamonds—the 0.1% rarity most jewelry lovers don't even know exist.
