
Australian Sapphire — 1.39 ct Trilliant | Blue/Green Sapphire
Why we chose this stone
This 1.39 carat trilliant cut sapphire showcases a captivating blue/green colour shift, the kind of dual-tone character that has made Queensland's sapphire fields internationally renowned among gemstone connoisseurs. The trilliant cut's bold, triangular facets amplify this colour interplay, catching light in a way that emphasises both the cool blue undertones and the warmer green highlights within the stone. This sapphire has been heat treated, a standard and widely accepted practice in the sapphire trade that enhances and stabilises colour clarity.
With its striking geometric shape and dynamic colour, this 1.39ct sapphire suits contemporary jewellery designs that want to make a visual statement — think architectural rings, angular pendants, or trilliant-cut clusters. Blue/green sapphires occupy a unique space in the parti and fancy sapphire spectrum, offering the drama of colour-shift without straying into fully multi-toned parti territory. Selected for its clean colour separation and precise trilliant faceting, this stone is a genuine showcase of Australian sapphire craftsmanship.
Shape :
Weight : 1.39 ct
Clarity : Eye Clean
Measurments : 7.9 x 7.7 x 3.7 mm mm
Colour : Green
Origin : Rubyvale, QLD
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.


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.

