
Australian Champagne Diamond | 1.02 ct Oval Cut C3 | Loose Stone
Why we chose this stone
At just over a carat, this 1.02 ct princess cut is a natural Australian champagne diamond from the Argyle mine region in Western Australia’s Kimberley. The princess cut is known for its crisp square outline and sharp corners, and its brilliant-style faceting gives the stone a lively, modern sparkle with real presence on the hand. Argyle closed in 2020, so diamonds from this source are now a finite resource, which makes a stone of this size particularly sought after by collectors and by buyers planning a bespoke design. It’s sold loose with a mine certificate of authenticity, so its origin is documented from the start. We ship insured from our Perth studio to anywhere in Australia.
Shape :
Weight : 1.02 Ct
Clarity : VS1
Measurments : 5.06 x 5.03 x 4.15mm
Colour : C3
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 | 1.02 ct Oval Cut C3 | 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.

