Argyle Natural Pink Diamond – 0.18ct Round Brilliant Cut

A rare opportunity to own a genuine Argyle Pink Diamond from one of the most celebrated diamond mines in history.
This beautiful 0.18ct Natural Argyle Pink Diamond has been expertly fashioned into a timeless Round Brilliant Cut, showcasing the exceptional sparkle and fire for which this classic cut is renowned. Displaying a desirable 7P pink colour grade and SI1 clarity, this diamond offers an unmistakable natural pink hue that reflects the extraordinary rarity of Argyle's legendary pink diamond production.
Mined from the now-closed Argyle Diamond Mine in Western Australia's remote Kimberley region, this remarkable diamond forms part of an increasingly limited global supply. With the mine ceasing operations in November 2020, no new Argyle Pink Diamonds will ever be produced, making existing stones highly sought after by collectors, investors and jewellery connoisseurs worldwide.
Accompanied by Certificate No. 401649, this diamond offers both beauty and provenance, providing confidence in its authenticity and origin. Its versatile round brilliant cut makes it ideal as a centre stone for a bespoke jewellery creation, while its rarity ensures it remains a treasured asset for generations to come.
For those seeking a perfectly matched pair, a corresponding diamond is also available, presenting a rare opportunity to create an exceptional pair of Argyle Pink Diamond earrings or secure a highly collectible matching set. (see 039-00249.)
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Diamond Details
• Natural Argyle Pink Diamond
• Round Brilliant Cut (RBC)
• Weight: 0.18ct
• Colour Grade: 7P Pink
• Clarity: SI1
• Certificate Number: 401649
• Origin: Argyle Diamond Mine, Western Australia
A Rare Matching Opportunity
A matching Argyle Pink Diamond is also available (Reference: 039-00249), offering the unique possibility of acquiring a beautifully matched pair—an increasingly rare find in the world of natural Argyle Pink Diamonds. (see last photo of matching pair).
Why Collect Argyle Pink Diamonds?

✔ From the now-closed Argyle Diamond Mine
✔ One of the world's rarest natural gemstones
✔ Round brilliant cut for maximum sparkle and brilliance
✔ Certified Argyle provenance
✔ Opportunity to purchase a matching pair
✔ Highly sought after by collectors worldwide
✔ A tangible and finite luxury asset
Rare, finite and impossible to replace, this Argyle Pink Diamond is more than a gemstone—it is a piece of Australian history and a timeless heirloom destined to be treasured for generations.
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These Pink Diamonds originate from the Argyle Diamond mine located in the Kimberley Region of Western Australia. Each Diamond is accommpanied with a Certificate of Authenticity, to verify it has been tracked from the mine through a chain of warranty so you can be assured that you have purchased a genuine Australian Diamond. The Mine closed in November 2020 making these Diamonds even more special. This is your chance to own a piece of Australian History.