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Pink Diamond - Gemstone
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Pink Diamond

description Pink Diamond Overview

Pink diamonds are highly prized gemstones characterized by their distinctive pink color, a result of trace amounts of boron within the diamond’s crystal structure. These fancy-color diamonds represent an exceptionally rare variation, with intense hues particularly sought after. Their value stems from both color and size; historically, they've been associated with royalty and significant wealth. Pink diamonds are typically acquired by collectors, investors, and individuals seeking extraordinary gemstones for jewelry or display.

help Pink Diamond FAQ

What causes the pink color in pink diamonds?

Unlike many other colored diamonds whose hues come from chemical impurities, the pink color is caused by a rare deformation in the diamond's crystal lattice. This plastic deformation occurred millions of years ago due to intense heat and pressure deep within the Earth's mantle during the stone's journey to the surface.

Where are most pink diamonds mined?

Historically, the vast majority of the world's high-quality pink diamonds have come from the Argyle diamond mine in Western Australia, operated by Rio Tinto. The Argyle mine was responsible for about 90% of the world's pink diamond supply until its closure in 2020.

What is the most famous pink diamond in the world?

One of the most famous is the Pink Star diamond, a massive 59.6-carat, flawless, fancy vivid pink gemstone. It set a world record when it sold at a Sotheby's auction in 2017 for approximately $71.2 million to Chow Tai Fook Enterprises.

Are pink diamonds a good investment?

Due to their extreme rarity, pink diamonds have historically maintained high value and strong investment appeal. The closure of the Argyle mine in 2020 has further constrained global supply, leading many experts to anticipate increased value for existing high-grade stones.

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