💎 The Future of Engagement Rings – Timeless, Ethical, Brilliant
Luxury Without Compromise
Experience the next evolution of fine jewellery with our lab-grown diamond and moissanite engagement rings—crafted for those who seek unparalleled brilliance, ethical sourcing, and timeless elegance. Designed with exceptional precision and craftsmanship, every ring in our collection is a testament to love, sustainability, and modern luxury.
Testimonials
⭐️⭐️⭐️⭐️⭐️ "Absolutely breathtaking!""I was blown away by the brilliance of my lab-grown diamond ring. The craftsmanship is flawless, and the sparkle is unreal. It’s elegant, timeless, and exactly what I was looking for. The entire shopping experience was seamless—true luxury at its finest!"
— Emma R., Sydney, Australia
⭐️⭐️⭐️⭐️⭐️ "The perfect engagement ring!""I wanted something unique yet classic, and this ring exceeded my expectations. The attention to detail is impeccable, and the lab-grown diamond is stunning. My fiancée is in love with it, and we couldn’t be happier. Thank you for making this moment so special!"
— Daniel S., Melbourne, Australia
⭐️⭐️⭐️⭐️⭐️ "Luxury without compromise""I was initially unsure about lab-grown diamonds, but after seeing the quality in person, I am beyond impressed. My moissanite ring rivals any high-end jewellery piece I’ve seen. Sustainable, ethical, and breathtaking—what more could I ask for?"
— Sophia M., Perth, Australia
Everything You Need to Know Before Choosing the Perfect Ring
Engagement Rings – Frequently Asked Questions
Choosing an engagement ring is a once-in-a-lifetime decision, and we’re here to guide you every step of the way. From selecting the ideal diamond or moissanite to understanding settings, metals, and carat sizes, our FAQ section answers the most common questions to help you make an informed choice.
What is the best diamond cut for an engagement ring?
The round brilliant cut is the most popular choice for engagement rings, offering maximum sparkle and fire. However, oval, emerald, cushion, radiant, and pear cuts are also highly sought-after for their unique brilliance and elongated elegance.
Should I choose a lab-grown diamond or moissanite for my engagement ring?
Both lab-grown diamonds and moissanite are excellent choices. Lab-grown diamonds have the same physical and optical properties as mined diamonds, making them an ethical, sustainable, and cost-effective alternative. Moissanite, on the other hand, offers higher brilliance and fire, making it an affordable yet dazzling alternative for those seeking luxury without compromise.
What are the most popular engagement ring settings?
The setting plays a major role in the ring’s aesthetic and durability. The most popular settings include:
Solitaire – Timeless elegance, emphasizing the center stone.
Halo – A frame of smaller diamonds to enhance brilliance.
Hidden Halo – A subtle, modern take that adds extra sparkle beneath the center stone.
Three-Stone – Symbolizing the past, present, and future.
Cathedral – Elegant arches that elevate the diamond.
Are lab-grown diamond engagement rings better than mined diamonds?
Lab-grown diamonds are identical to natural diamonds, but they are: ✅ More sustainable – No mining impact. ✅ More affordable – Up to 70% less expensive for the same quality. ✅ Ethically sourced – Conflict-free, ensuring peace of mind. With the same durability, brilliance, and certification as mined diamonds, lab diamonds are the future of luxury engagement rings.
What is the best metal for an engagement ring?
The best metals for engagement rings are:
Platinum – Hypoallergenic, highly durable, and a luxurious choice.
18K Gold (White, Yellow, Rose) – A perfect balance of strength and elegance.
14K Gold – More durable than 18K, ideal for daily wear. Platinum and white gold enhance the brilliance of diamonds, while yellow and rose gold add a warm, romantic touch.
How do I choose the right carat size for an engagement ring?
The ideal carat size depends on personal preference, finger size, and budget.
1.0ct – 1.5ct is the most popular choice, offering a balance of size and brilliance.
2.0ct+ creates a more bold, luxurious statement.
Elongated cuts like oval, emerald, or radiant appear larger than round diamonds of the same carat weight.
Will a lab-grown diamond or moissanite engagement ring last forever?
Yes!
Lab-grown diamonds are 100% real diamonds and rank 10/10 on the Mohs scale, making them the hardest and most durable gemstone.
Moissanite ranks 9.25, making it the second hardest gemstone, ensuring exceptional longevity. Both are perfect for daily wear and a lifetime of brilliance.
Can I customize my engagement ring?
Absolutely! We offer fully customizable engagement rings, allowing you to choose: ✨ Diamond or moissanite cut – Round, oval, emerald, radiant, pear, etc. ✨ Carat size – From delicate to bold, tailored to your style. ✨ Ring setting – Solitaire, halo, three-stone, hidden halo, and more. ✨ Metal type – Platinum, 18K & 14K white, yellow, or rose gold. ✨ Engraving – Personalize your ring with a special message or date. Our team ensures your ring is a one-of-a-kind masterpiece, reflecting your unique love story.
What is the difference between a hidden halo and a traditional halo engagement ring?
A traditional halo ring has a circle of smaller diamonds surrounding the center stone, enhancing its size and brilliance. A hidden halo engagement ring features a subtle ring of diamonds underneath the center stone, adding extra sparkle from different angles without overpowering the main diamond. Both are excellent choices for maximizing brilliance and light reflection.
What is the difference between a lab-grown diamond and moissanite?
Lab-grown diamonds have the same physical, chemical, and optical properties as natural diamonds, while moissanite is a different gemstone with more fire (rainbow sparkle) and brilliance.
Book an Appointment – Personalised Jewellery Consultation
Experience a tailored consultation to find the perfect moissanite or lab-grown diamond jewellery. Whether you need guidance on custom designs, stone selection, or settings, our experts are here to help. Book your appointment today and bring your vision to life.
Step into the world of refined luxury with the Halo Lab Diamond & Moissanite Collection by Diamond Lab — Australia's leading destination for high-end custom lab-grown diamond and moissanite jewellery. This collection celebrates iconic halo designs that combine classic brilliance with contemporary elegance.
Each piece is handcrafted to elevate your centre stone with a delicate halo of accent gems, creating a radiant frame that enhances size, sparkle, and dimension. Whether you're choosing a piece for an engagement, milestone gift, or personal collection, our halo designs offer a captivating balance of glamour and timeless beauty.
Custom Halo Engagement Rings, Made in Australia
Our halo engagement rings are designed with precision and elegance, highlighting your chosen centre stone — whether a lab-grown diamond or premium moissanite — with a perfectly proportioned halo. Popular designs include round halo rings, oval halo rings, cushion-cut halos, and more. You can select your preferred gemstone shape, from emerald cut to pear-shaped, each crafted to bring out the maximum brilliance and fire.
With full custom design services, you can personalise everything from stone layout and halo size to band width, setting style, and metal choice. Whether you’re dreaming of a minimal solitaire halo or a vintage-inspired ornate setting, Diamond Lab brings your vision to life with expert craftsmanship.
Double Halo Rings & Unique Statement Designs
For those who love bold, eye-catching glamour, our double halo rings offer an enhanced layered sparkle with two rows of halo stones surrounding the centre gem. These statement pieces are ideal for clients who want to make a lasting impression while retaining elegance and sophistication.
Our custom design process allows you to incorporate signature features such as split shanks, hidden halos, micro pavé accents, or diamond-set baskets, ensuring each ring is as unique as the story behind it.
Halo Pendants, Earrings & Matching Sets
Beyond rings, the collection also includes beautifully coordinated halo pendants and halo earrings, allowing you to create a cohesive jewellery suite. These pieces make exquisite gifts and elevate everyday elegance with their refined sparkle and handcrafted finish.
Whether worn alone or styled together, our matching halo jewellery sets are designed to transition effortlessly from day to evening, combining practicality with timeless luxury.
Crafted in Gold or Platinum with Bespoke Options
Every piece in this collection is available in 14k or 18k white gold, yellow gold, rose gold, or platinum. Our skilled jewellers ensure each design is made to perfection, with high attention to detail and premium materials. As a fully bespoke atelier, we also offer rare design features, unique gemstone layouts, and advanced setting techniques to reflect your individual style.
Ethical Luxury with a Conscience
At Diamond Lab, sustainability is at the heart of everything we do. All our lab-grown diamonds and moissanite stones are ethically sourced, conflict-free, and environmentally responsible. By choosing a custom halo engagement ring or halo jewellery set from our collection, you are embracing sustainable luxury without compromise.
Our Australian-based design studio offers a seamless experience from consultation to creation, whether you visit us in person or design remotely.
Discover why Diamond Lab is Australia’s most trusted name in custom lab-grown diamond and moissanite jewellery. Explore our Halo Collection to find the perfect engagement ring, pendant, or statement piece — or let us create one just for you. This is jewellery designed to last a lifetime — handcrafted brilliance that reflects your story.
