Margaret - Australian Parti Sapphire & Lab Diamonds

Graceful, vibrant and full of life — Margaret is a ring inspired by the pioneering Australian zoologist Margaret Davies, whose work in discovering and documenting Australia’s extraordinary frog species revealed the hidden biodiversity of our landscape.

Like the ecosystems she studied, this ring celebrates the beauty that appears when you look closer.

At its centre sits a remarkable 4.11ct untreated Australian parti sapphire, mined in Queensland and cut into an elegant oval. The gemstone reveals shifting tones of teal, deep green, ocean blue and flashes of golden yellow, colours that change subtly depending on the light and angle — a natural phenomenon unique to Australia’s famed parti sapphires.

A delicate cluster of marquise and pear-cut diamonds blooms beside the centre stone, creating a sculptural form reminiscent of petals or wings in motion. The arrangement adds brilliance and movement while keeping the sapphire the undeniable focal point.

The stones are set in luminous 18k white gold, carefully crafted to enhance the sapphire’s cool colour palette while keeping the design elegant, balanced and comfortable for everyday wear.

Margaret is a ring full of discovery — one that reveals new details each time it catches the light.

Designed to celebrate life’s joyful moments today and become a treasured heirloom tomorrow.

Centre Stone

Natural Australian Sapphire

• 4.11ct Oval Cut
• Dimensions: 14.82 × 7.09 × 4.77mm
• Colour: Parti — Teal, Green, Blue with flashes of Yellow
• Colour Intensity: Intense
• Clarity: VS (Very Slightly Included, Eye Clean)
• Treatment: None
• Origin: Queensland, Australia
• Certification: Spectra Gemmological Laboratory

Each Australian parti sapphire is unique, displaying multiple colours that shift beautifully with movement and light.

Accent Diamonds

Lab-Grown Diamonds — E–F Colour, VS Clarity

• Marquise Diamond — 0.275ct
• Pear Diamond — 0.155ct
• Pear Diamond — 0.115ct
• Marquise Diamond — 0.04ct

Total diamond weight: 0.585ct

The combination of marquise and pear shapes creates a soft, organic cluster that adds brilliance without overwhelming the centre sapphire.

Materials

• 18k Solid White Gold
• Crafted from responsibly sourced precious metal

Why Australian Parti Sapphire?

Australian parti sapphires are among the world’s most fascinating gemstones. Unlike single-colour sapphires, they naturally display multiple colours within the same crystal, creating a gemstone that changes character depending on light and perspective.

No two stones are ever the same.