1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round
1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round

1.90ct Australian Sapphire, Parti, Blue, teal, yellow, green - Round

$3,890.00
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  • Sourced Responsibly

What an interesting sapphire, both for its cut and colours. It was difficult to photograph accurately in our lightbox. The "black hole" that you can see in the face on image is actually a black reflection of the camera and is brightly coloured in person. All of the colours are far brighter in person. If you're looking for a parti sapphire with some real personality this is it!

Gemstone Home Trial and 7 day 100% returns policy available on this fine gemstone

If you are interested in a custom design more information is available on our Bespoke Design page. A complimentary consultation can be booked via our contact page. We look forward to working with you soon.

Item ID: ASR190G0324
Gemstone Type: Sapphire
Carat Weight: 1.90ct
Dimensions (L,W,H): 6.70mm x 6.71mm x 5.71mm
Shape: Round Cut
Colour: Blue, Teal, Yellow, Green
Intensity: Intense
Clarity: VS (Very Slightly Included)
Treatment: Untreated
Origin: Rubyvale, Queensland, Australia

Sourcing - Responsible
Mined in Rubyvale, Queensland, Australia
Faceted in Australia
One tree Planted for every gemstone

We remove the worry with free, fully insured, express shipping within Australia. Generally parcels are delivered within 1-4 business days.

More details on shipping and delivery including international can be found here.

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Why Choose a Sapphire

  • Symbolism — Sapphires have long been associated with wisdom, loyalty, and royalty, making them a meaningful choice for life's most significant moments.
  • Exceptional Durability — At 9 on the Mohs hardness scale, sapphires are second only to diamonds in resistance to scratching — built for a lifetime of daily wear.
  • Colour Diversity — Far beyond classic blue, sapphires occur in an extraordinary spectrum: green, yellow, pink, peach, teal, parti, and more. Each colour has its own character and rarity.
  • Australian Provenance — Australia is a leading source of natural sapphires, particularly from the gem fields of Queensland and New South Wales. Buying Australian sapphires supports traceable, ethical sourcing.







Sapphire FAQs

Can a sapphire be used in an engagement ring?
Absolutely. Sapphires are among the most popular alternatives to diamonds for engagement rings, prized for their durability, colour range, and symbolism. Their hardness makes them entirely suitable for daily wear.

Are all sapphires blue?
No. While blue is the most familiar colour, sapphires occur naturally in nearly every colour of the spectrum — green, yellow, pink, peach, teal, parti-coloured, and more. The only exception is red, which is classified as ruby (the same mineral, corundum).

What does "untreated" mean?
An untreated sapphire is one that has not been heated or otherwise enhanced after being mined. The colour and clarity you see is exactly as nature produced it. Untreated stones are rarer and command a premium for their authenticity.

How do I care for a sapphire?
Sapphires are remarkably low-maintenance. Clean with warm water, mild soap, and a soft brush. Avoid harsh chemicals and ultrasonic cleaners if the stone has any significant inclusions. The hardness of sapphire means it resists scratching in everyday wear.

Additional Details

Verified specifications for this gemstone.

Gemstone Type
Sapphire
Carat Weight
1.90ct
Shape
Round
Colour
Parti Blue, teal, yellow, green
Origin
Australia
Hardness (Mohs)
9

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

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