Timeless elegance and ethical luxury come together in our cushion cut lab diamond solitaire engagement rings, designed exclusively for couples in Perth who appreciate beauty with meaning. At Diamond Lab, we believe every ring should be as significant as the story it represents—and the cushion solitaire is a perfect expression of that belief.
The cushion cut blends a square or rectangular shape with rounded corners and a brilliant-cut facet pattern, offering a soft, romantic feel with intense sparkle. It’s ideal for those who want something between the classic round and the modern princess cut—elegant yet full of character.
Set in a solitaire design, the cushion cut truly shines. The minimal setting draws all attention to the stone, showcasing its fire and personality from every angle. Whether you’re proposing under the stars at Kings Park or by the coastline in Fremantle, a cushion solitaire ring offers timeless beauty for every kind of love.
Our lab-grown diamonds are ethically created using advanced technology that replicates the natural diamond-forming process. They are identical to mined diamonds in brilliance and structure, but far more sustainable and traceable. All our stones are certified by IGI or GIA and hand-selected for outstanding cut and clarity.
Clients across Perth—from Claremont to Canning Vale—choose Diamond Lab for our personal service, exquisite craftsmanship, and commitment to sustainability. Every solitaire ring is made to order and can be fully customised: choose your metal (platinum, white, yellow, or rose gold), band width, prong style, and stone size.
We offer virtual consultations, design sketches, CAD previews, and express insured delivery across WA. Whether you're browsing or ready to create your forever ring, our team is here to support you at every step.
As Australia’s #1 lab diamond jeweller, Diamond Lab is proud to serve the Perth community with thoughtful design, ethical brilliance, and unmatched attention to detail.
