Australian Brown-Green Sapphire — Freeform Cut, Ruby Vale QLD
From
A$600.00
A natural Australian sapphire from Ruby Vale in central Queensland — brown and green held in a single stone, cut freeform to follow its own outline. Untreated, hand-selected for the studio.
Details:
— Type: Natural Australian sapphire (parti)
— Cut: Freeform (follows the natural stone shape)
— Colour: Brown with green undertones, untreated
— Dimensions: 6.72 × 3.89 × 2.93mm
— Weight: 0.49 carats
— Clarity: Eye clean
— Treatment: None (untreated)
— Origin: Ruby Vale, Queensland, Australia
Design ideas:
— A statement ring with the stone set off-centre, bezel-set in silver or gold
— A pendant on a fine chain — the freeform shape sits beautifully against skin
— A signet-style ring with the stone as the focal stone
— Or as part of a cluster with smaller accent stones
Available for bespoke design.
Starting from $600 in 100% recycled sterling silver
Starting from $1,300 in 100% recycled 9ct yellow gold
Final price depends on the design chosen. All quotes include sketches, design, and final polish — with no surprise costs. A full quote is provided before any work begins.
The design ideas above are suggestions to start the conversation — we're happy to adjust, mix elements, or explore other directions entirely. This is your piece.
Quantity
Details
Details:
— Type: Natural Australian sapphire (parti)
— Cut: Freeform (follows the natural stone shape)
— Colour: Brown with green undertones, untreated
— Dimensions: 6.72 × 3.89 × 2.93mm
— Weight: 0.49 carats
— Clarity: Eye clean
— Treatment: None (untreated)
— Origin: Ruby Vale, Queensland, Australia
A note on the stone:
Ruby Vale, in central Queensland, has been mining sapphires since the late 1800s — the town was literally named for the gemstones found beneath it. Untreated sapphires are uncommon in modern jewellery; most stones on the market have been heat-treated to deepen colour. This one hasn't. The brown-green parti colouring is entirely natural — exactly as it came out of the earth.
Returns
14-day returns except in the case of manufacturing fault
One-of-a-kind and Made-to-order pieces are a final sale
Production & Shipping
Bespoke Designs: 2-6 weeks handcrafting + dispatch
All orders are Free Express shipping Australia-wide
Maria Julietta is proud to manufacture locally and operate our workshop in Kingscliff, Australia. We also offer repair services.
Our jewellery is presented in our signature packaging.
Care Guide
This piece is handcrafted in malleable wire and to ensure longevity, extra care is recommended when being worn. Significant pressure can cause the post to bend out of shape or break.








