A Timeless Setting for a Modern Perth Couple
The three stone engagement ring is one of the most romantic and meaningful styles you can choose. With each stone symbolising a chapter in your love story — the past you’ve shared, the present you’re living, and the future you’re building — it’s a ring that holds real emotional weight. At Diamond Lab Perth, we elevate this design with radiant cut moissanite, a lab-grown stone known for its ethical beauty and extraordinary sparkle.
The radiant cut, with its elongated rectangular shape and over 70 facets, delivers dramatic brilliance. When used as the centrepiece of a three stone ring, it becomes even more powerful — reflecting not only light, but the significance of the moment it represents.
What Makes Radiant Cut Moissanite Special?
Brilliance and Structure in One Stone
Radiant moissanite combines the best of both worlds: the clean geometry of an emerald cut and the sparkle of a round brilliant. This cut is ideal for those who want bold fire and clean lines. Set as the centre stone in a three stone design, it provides a striking focal point that pairs beautifully with flanking stones in a variety of shapes.
Ethical, Durable, and Distinct
Moissanite is one of the hardest and most durable gemstones available, second only to diamond. It’s also lab-created, which means it offers all the beauty of traditional gemstones without the environmental impact or ethical questions. For couples in Perth seeking sustainable engagement options, moissanite is the ideal choice — offering peace of mind along with lasting sparkle.
Customising Your Radiant Three Stone Ring in Perth
Every Diamond Lab ring is made to order — designed from scratch to reflect your taste, lifestyle, and love story.
Choose Your Stone Configuration
- Radiant centre stone in 1ct to 5ct sizes
- Side stones in pear, tapered baguette, round brilliant, or matching radiant cuts
- D/VVS1 moissanite only — lab-grown and precision-cut
Select Your Metal and Setting Style
- 14k or 18k gold in yellow, white, or rose
- Platinum for a cool-toned, heirloom feel
- Classic claw or bezel settings
- Pavé or plain bands
- Low-profile or elevated cathedral settings
Personal Touches That Matter
- Hidden birthstones or accent gems
- Inside band engraving (complimentary)
- Matching custom wedding bands
- CAD renders with unlimited revisions prior to production
Perfect for Perth Proposals and Beyond
Whether you’re planning a sunset proposal on the Swan River, a celebration in Kings Park, or a simple moment at home, a radiant three stone moissanite ring brings timeless beauty and lasting meaning. The design feels substantial without being overstated — a perfect balance for the modern, design-conscious couple.
This setting also works beautifully with a wide range of wedding bands. You can opt for a contoured diamond band, a simple gold stacker, or a mixed-metal piece to create contrast. The structured shape of the radiant cut ensures a symmetrical, balanced look that feels elevated and composed.
Why Perth Couples Choose Diamond Lab
Perth-based and proudly Australian, Diamond Lab is committed to offering the highest quality lab-grown engagement rings without compromise. Our entire process is tailored to your needs — from private consultations and CAD previews to lifetime aftercare.
What’s Included With Your Ring
- Virtual or in-person design consultation
- Detailed 3D CAD designs
- Insured express delivery across Western Australia
- Free resizing, polishing, and rhodium plating
- Transparent pricing with no hidden costs
What Our Clients Say
"I wanted a ring that felt meaningful without being traditional. The radiant three stone was perfect — so much sparkle, and the symbolism really spoke to us."
"The team at Diamond Lab walked us through everything. Nicole helped us pick the perfect stone combo, and Joseph handled the CAD changes like a pro. We’re so happy with the result."
"We chose moissanite for ethical reasons, but seeing it in a radiant cut blew us away. It’s gorgeous, and no one can tell the difference from diamond."
Begin Your Custom Design Journey
If you're ready to create a radiant cut three stone moissanite ring in Perth, we’re ready to help. Book a virtual or in-person appointment, view stone options, and explore every possibility — from settings to side stones and all the meaningful details in between.
This isn’t just an engagement ring. It’s your story — past, present, and future — captured in one unforgettable piece.
