Heritage Auctions, founded in 1976, stands as an auction house in the United States, renowned for its exceptional collections of rare gemstones and fine jewelry. Their annual Holiday Fine Jewelry Signature Auction is always a highlight for collectors worldwide.

The Angelina: A Stunning Pink Diamond Headliner
One jewel capturing the spotlight this December is The Angelina, an extraordinary 6.17-carat fancy pink diamond. Coming from the estate of Texas philanthropist Willa Dean Lyon, The Angelina is named after her granddaughter, symbolizing both luxury and legacy. Estimated between $1.2 million and $1.8 million, this gem’s vivid pink hue and VVS2 clarity place it among the rarest diamonds worldwide, as less than 0.01% of mined diamonds show natural pink coloration.
What Makes Pink Diamonds So Rare?
Pink diamonds get their unique color not from impurities but from a rare distortion in their crystal lattice caused by extreme heat and pressure deep within the Earth’s crust. The market was dramatically affected by the 2020 closure of Australia’s Argyle Mine, formerly responsible for 90% of the world’s pink diamonds, intensifying collector demand.

Auction Culture and The Future of Pink Diamonds
The Angelina will be exhibited at Heritage’s Beverly Hills, New York, and Chicago galleries leading up to the auction, giving collectors a rare chance to view it in person.
Big Girls Deserve Big Diamonds!
Elizabeth Taylor
Pink diamonds like The Angelina remain the ultimate prize in the auction world.
The GIA Certificate:

Disclaimer: This content is provided for general informational purposes only and does not constitute trade advice. Our readers are encouraged to pursue their own judgment when trading with gems, Importantly, we urge our audience to adopt sustainable and responsible business practices, including complying with Thai, ASEAN, Apec, and EU regulations.
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© Copyright 2025 The Silomer. All images courtesy of Heritage Auctions. All Rights Reserved By Jacques Dessis | Lifestyle Editor
