1.67ct Australian Sapphire, Blue, Yellow - Trillion
1.67ct Australian Sapphire, Blue, Yellow - Trillion
1.67ct Australian Sapphire, Blue, Yellow - Trillion
1.67ct Australian Sapphire, Blue, Yellow - Trillion

1.67ct Australian Sapphire, Blue, Yellow - Trillion

Regular price$1,280.00
Shipping calculated at checkout.

Gemstone Information

Item ID: AST167
Gemstone type: Sapphire
Carat Weight: 1.67ct
Dimensions (L,W,H): 10.05mm x 6.50mm x 3.35mm
Shape: Oval - Step Cut
Colour: Blue, Yellow
Intensity: Intense
Clarity: SI (Slightly Included)
Treatment: Heat
Origin: Rubyvale, Queensland, Australia
Extra notes: A deep blue sapphire with a heart of yellow. In some lighting situations, especially indoor artificial lighting, the blue and green mix into flashes of green. This is not your normal trillion, it has heavily curved sides and one of the three sides is longer than the other two. Its a really nice shape.


Certification: Not certified, can be certified at no extra cost


Sourcing - Ethical
Mined in Australia
Faceted in Thailand
Sourced direct from the gem cutter, who sourced the rough direct from the Australian miner
One tree Planted for every gemstone




Ready to wear pieces will be available to be posted or collected within 2 weeks.

Our made to order pieces will generally take 6 - 8 weeks.

For more details on shipping and delivery here.

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Made In Australia

You probably think its important, we do too, here's why?

Jewellery Production

Supporting our Environment

"Nurturing beauty while reducing harm". Sounds idyllic, but how we do it?


Responsible sourcing

Sharing the joy of gems, from the earth to your finger.

The Journey of the Gem

Don't take our word for it


We loved our experience with Utopian Creations. They helped us to choose the perfect ring and we couldn't be happier with how its turned out. Ben was so helpful through the whole process and we recommend them to anyone looking for a beautiful piece of jewellery!

Claire Brigid

SA, Australia


My engagement ring is beyond stunning, I cant wait to create our wedding bands with them.

Corinne Ranga

Vic, Australia


These guys are amazing at what they do. They created my beautiful engagement ring, as well as both of our wedding rings. We appreciate the stories behind all of the gems that they use and the hard work they put into all their creations. They are clearly passionate about what they do and I recommend them very highly.

Gemma Vine

SA, Australia


Kept me updated every step of the way, never got annoyed with me with the extreme amount of email I sent and questions I asked. Jess adores the ring and I could not be happier. Thank you again Ben and Utopian Creations

Benjamin Newall

NSW, Australia

Exceptional quality

Made with care in Australia

from responsibly sourced recycled and Australian precious metals