A true symbol of enduring love and life’s most meaningful moments, the three stone engagement ring continues to captivate couples across Brisbane. At Diamond Lab, we bring this timeless concept into the modern age with IGI and GIA-certified lab-grown diamonds—offering sustainable elegance with unmatched brilliance. When paired with the fluid grace of an oval-cut centre stone, the result is a sophisticated composition that reflects your unique journey together.
The three stone setting traditionally represents your past, present, and future—making it one of the most emotionally rich styles of engagement ring available. Our signature design features a prominent oval lab diamond at the centre, flanked by two perfectly proportioned side stones (often pear, round, or smaller ovals) that enhance its brilliance and create a balanced, eye-catching silhouette.
For couples in Brisbane, this design offers a perfect mix of classic romance and contemporary luxury. Whether you’re strolling South Bank, enjoying rooftop cocktails, or planning an intimate proposal at Kangaroo Point, the sparkle of a Diamond Lab creation ensures your story shines as brightly as your love.
Our lab diamonds are grown using advanced techniques that mirror the earth’s natural process—producing diamonds that are physically and optically identical to mined stones. Every diamond we use is individually selected from the top 1% of quality, ensuring exceptional fire, clarity, and symmetry.
From the centre stone to the side accents, every element of your ring can be customised. You’ll choose the shape of the supporting stones, metal type (platinum, rose gold, yellow or white gold), band width, and setting details. We’ll provide a CAD-rendered preview of your design, giving you the confidence to refine your vision before it’s brought to life by our expert jewellers.
The oval shape lends itself beautifully to three stone rings. Its elongation enhances finger length and offers generous surface area for light reflection. Whether paired with classic round side stones or tapered baguettes for a vintage feel, the look is always striking, feminine, and deeply symbolic.
Brisbane couples love this style not only for its meaning, but for its visual drama. It’s a setting that looks equally at home in minimalist fashion or traditional elegance, and it transitions seamlessly from everyday wear to special occasions.
Diamond Lab’s commitment to sustainability, transparency, and design excellence has made us a preferred destination for lab-grown diamond jewellery across Australia. When you choose one of our three stone engagement rings, you're choosing craftsmanship with conscience—luxury without compromise.
