Radiance: A New Chapter in Pink Diamonds

There are diamonds… and then there are Australian pink diamonds. In Radiance, our newest exclusive collection of one-off designs, these rare gems take centre stage like never before.

"I’m extremely proud to present this collection. I think it’s some of the finest work we’ve ever done.” - Justin McCabe, Co-Managing Director

From delicate necklaces to bold statement rings, Radiance offers a suite of wearable treasures that are as individual as the person who wears them.

Shop Radiance Collection | Gerard McCabe

JEWELS THAT TELL A STORY

Inspired by the warm hues of a pink sunset washing over red earth, Radiance captures the essence of Australia’s heartland. 

At its core: Australian pink diamonds, each one a marvel of nature, formed deep within the earth and brought to light from the now-closed Argyle mine in Western Australia. Their soft blush tones and glowing rose hues are unlike any other gemstone, and with their finite supply, they’ve become even more coveted by collectors and jewellery lovers alike.

Each pink diamond is meticulously paired with exceptional hand-selected white diamonds, carefully arranged to enhance the natural beauty of the gemstones. The effect is striking yet sophisticated, with each design honouring the legacy of these incredible stones. What makes this collection truly special is its exclusivity. Each design in Radiance is a one-of-a-kind piece, never to be repeated.

COLLECTION HIGHLIGHTS

Among the collection’s standouts is the Roselle Pink and White Diamond Ring: a breathtaking design that balances classic elegance with show-stopping sparkle. A rare oval Australian pink diamond sits at the centre, framed by four sculptural rows of white diamonds. Whether worn as a dress ring or an alternative engagement piece, Roselle is refined, romantic, and undeniably special.

“If I had to pick a favourite piece, it would definitely be the Roselle Ring. The central pink diamond in this is electric.” - Justin McCabe, Co-Managing Director

Shop Radiance Collection | Gerard McCabe

The Radiance Orion Pink, Blue and White Diamond Pendant offers a more delicate kind of brilliance. Inspired by the Orion constellation, it brings together pink, blue and white diamonds in a delicate, celestial composition. It feels light, dreamy and luminous; the kind of piece you wear close to the heart.

Shop Radiance Collection | Gerard McCabe

And then there’s the Radiance Contessa Pink Diamond Ring. Bold, sculptural and unapologetically glamorous, this piece is made for those who love to make a statement. Four natural pink diamonds sit at its centre, surrounded by rows of marquise-cut white diamonds that catch the light with every movement.

Shop Radiance Collection | Gerard McCabe

“Each one of these pieces is unique. Once they’re gone, they’re gone.” - Justin McCabe, Co-Managing Director

DISCOVER RADIANCE TODAY

As Adelaide’s home of Australian pink diamonds, we invite you to explore the Radiance collection, available exclusively online or in-store at our Adelaide Arcade and Rundle Mall Plaza boutiques.

Fall in love with exquisite rings, earrings, and pendants designed to dazzle. Whether you’re marking a milestone or simply celebrating yourself, Radiance is a collection that speaks of sophistication, rarity, and enduring beauty.

Let your story sparkle with Radiance.