Princess Lab Diamond Engagement Rings

With crisp edges, bold symmetry and unmistakable sparkle princess lab diamond engagement rings are made for those who appreciate modern design with lasting impact. At Temple & Grace NZ, our collection showcases precision-cut square lab diamonds that reflect light beautifully, offering a refined and ethical alternative to traditional engagement rings.

From understated solitaire settings to diamond-accent bands and statement halo designs, each ring is thoughtfully handcrafted for balance, comfort and everyday wear. Whether you're searching for princess cut lab grown diamond rings in Auckland, square diamond engagement rings NZ or a contemporary take on a classic style, these designs bring together structure and brilliance in a way that feels effortlessly modern.

See the detail up close at our Auckland showroom, where you can explore different sizes, settings and finishes and find a ring that feels right from every angle. With direct-from-maker pricing, expert craftsmanship and a lifetime guarantee, Temple & Grace creates engagement rings to be worn and loved across Auckland and throughout New Zealand.