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The Author

Jeff Pancis

Founder of Pancis Gems and author of Unveiling Rarities, Jeff Pancis has spent nearly fifty years inside a business built on instinct, relationships, risk, and trust.

A Life Built Around Rare Judgment

Jeff Pancis built a career in the diamond business by learning how to read stones, people, promises, timing, and risk. His story moves through New York’s Diamond District, international buying trips, rare color diamonds, painful setbacks, and the relationships that made a life in diamonds possible.

Unveiling Rarities is also a family story: a reflection on legacy, resilience, and the values passed down by parents whose survival shaped the way he understood risk and responsibility.

Jeff Pancis examining a stone through a jeweler's loupe

Conversation Starters

Founder of Pancis Gems
Nearly 50 years in the diamond business
Trust and risk in high-value relationships
Rare color diamonds and business instinct
Family legacy and lessons from resilience
The story behind a life in diamonds