
Australian Champagne Diamond | 1.72 ct Cushion Cut C7 | Loose Stone
Why we chose this stone
This 1.72 ct Australian champagne diamond is a cushion cut loose stone with a deep, rich tone and a soft, rounded outline. It was mined at Argyle in the Kimberley region of Western Australia, a mine that closed in 2020 and will never produce again, so every stone from it is now a finite piece of Australian history. A cushion cut shows off the warmth of a champagne diamond beautifully, and at this size the stone has real presence on the hand. It comes with its mine certificate of authenticity, so its Argyle origin is documented. Hope Diamonds is based in Applecross, Perth, and sells loose natural diamonds to collectors, hobbyists and engagement buyers locally and Australia-wide. This stone is ready to be set in a design of your choosing.
Shape :
Weight : 1.72 ct
Clarity : SI2
Measurments : 8.12 x 5.78 x 4.06 mm
Colour : C7
Origin : Argyle Mine
Peace of mind, part of the package
Every HOPE gemstone is delivered with the same care we put into sourcing it. Shipped via trusted carriers, fully insured, and backed by our easy 14-day returns, your purchase is protected at every step. If you'd like more information about this gemstone, get in touch.



Australian Champagne Diamond | 1.72 ct Cushion Cut C7 | Loose Stone
Ali Smith
I’ve purchased several diamonds and a range of other stones including opals, sapphires and more from Julie. The quality and price point was excellent. Her calm, relaxed approach to creating bespoke jewellery has been spot on every time. I wouldn’t go anywhere else.
Sue Sneesby
Julie Thank you for my beautiful diamond selection.I knew nothing about what to look for in a diamond before i spoke to you only that i liked them .You have been very fast with the delivery of my diamonds even though i live in Newcastle every purchase arrived within a coupe of days.You have been wonderful and i look forward to talking with you and buying more diamonds in the future.
Cameron Hayes
The experience I had throughout this process was amazing. Not knowing much about this area, Julie took the time to explain everything to me in detail, which gave me a lot of comfort.I could not fault the price, the quality and experience I had with Hope Diamonds. A very very successful journey with Julie and the team :) I highly recommend Hope Diamonds.

