In June 2025, a 10.38 carat purple pink diamond became the standout piece of a Christie’s auction in New York. Known as the Marie Thérèse Pink, the stone is traditionally linked to the family of Marie Antoinette. Set in a contemporary JAR ring, it achieved close to fourteen million dollars. The result greatly exceeded expectations and confirms the fascination surrounding rare gemstones with historical character.
A gemstone with a royal past
The diamond owes its name to a historical association with the French royal family. Several accounts mention a link to Marie Antoinette’s daughter, Marie Thérèse. Experts believe the stone originated in the mines of the Indian subcontinent during the eighteenth century. The precise journey of the gem remains partly unknown, which adds an element of intrigue appreciated by collectors.
A rediscovered treasure enhanced by JAR
After remaining out of sight for many years, the diamond resurfaced in a ring created by JAR, the renowned Paris based jeweler. The platinum setting, combined with pavé diamonds, highlights the vivid color of the stone. The blend of historical charm and contemporary design gives the jewel a strong artistic presence.
A landmark sale at Christie’s
Initially estimated at five to seven million dollars, the piece ultimately reached almost fourteen million, setting a world record for a fancy purple pink diamond of this size. Competitive bidding drove the price upward within minutes. The sale reflects a broader trend in which collectors increasingly seek natural colored diamonds and jewels with documented provenance.
Why the stone attracts such attention
Natural purple pink diamonds are among the rarest gemstones available today. Their scarcity has become even more pronounced since the closure of the Argyle mine in Australia.
The historical connection adds emotional value, even when part of the story remains speculative.
Collectors now look for pieces that offer more than visual beauty. They want authenticity, identity and a sense of legacy. This diamond brings all of these qualities together.
The Marie Thérèse Pink is far more than a beautiful diamond. It embodies the meeting of history, rarity and artistic expression. The record price achieved at Christie’s demonstrates that certain gemstones remain timeless, capable of captivating each generation in turn.