
Argyle Australian Champagne Diamond — 0.50 ct Marquise | C1 - Light Champagne
Why we chose this stone
Not every champagne diamond announces itself. Some prefer a quieter kind of beauty — and this 0.50ct Argyle marquise in C1 is exactly that. A stone with the faintest breath of warmth, perceptible in certain lights, invisible in others. Always elegant.
The marquise cut gives this half-carat stone a presence well beyond its weight. Its elongated form — those characteristic twin points and sweeping shoulders — creates an impression of size and grace that makes it an outstanding choice for a pendant drop, an east-west ring setting, or a delicate earring centrepiece.
VS1 clarity is exceptional at any weight. In a cut such as this, clarity is visible, and VS1 ensures the stone is beautifully transparent — light travels cleanly through every facet.
C1 is the most subtle of the champagne grades: not quite colourless, not quite coloured. For those who find pure white diamonds a little cold, and deeply coloured stones a little bold, this is the answer.
Shape :
Weight : 0.50 ct
Clarity : VS1
Measurments : 8.22 x 4.07 x 2.49
Colour : C1
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.



Argyle Australian Champagne Diamond — 0.50 ct Marquise | C1 - Light Champagne
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.

