Lab Diamond Jewellery
Our ethically crafted rings, earrings, bracelets, and necklaces feature lab-grown diamonds that deliver beauty without compromise. From subtle sparkle to bold shine, each piece is designed to be cherished.
Lab Diamond Jewellery Ethically crafted sparkle — timeless elegance without compromise
Discover lab diamond jewellery at Zoe Olivia - stunning rings, necklaces, bracelets, and earrings that let you shine with conscience. Our lab-grown diamonds offer all the brilliance and fire of mined diamonds but with more ethics, less environmental impact, and exceptional quality.
Why Choose Lab Diamonds?
- Ethical & Sustainable – Lab diamonds are R&D-engineered rather than mined, meaning fewer disruptions of ecosystems, less carbon footprint, and no concerns around unethical mining practices.
- Superior Clarity & Value – Because laboratory conditions allow for greater control, you’ll often get better clarity per carat. This means more sparkle for your dollar.
- Same Beauty, Better Story – Our lab diamonds exhibit the same optical brilliance, hardness, and timeless elegance of natural diamonds. They’re ideal for every day, special moments, or meaningful gifts.
Our Collection
Each piece in our lab diamond collection is thoughtfully designed and handcrafted in materials chosen to last. Whether you're drawn to subtle studs, cocktail rings, or layered pendants, these pieces are made to be cherished:
- Classic rings that capture light from every angle
- Elegant earrings — from studs to hoops with the perfect sparkle
- Graceful necklaces & pendants for daily wear or layering
- Unique bracelets that combine design and diamond brilliance
Explore the full Lab Diamond collection now and find your sparkle. Free shipping within Australia for orders $99+, and 30-day returns so you can buy confidently.
Recently viewed products
DISCOVER MORE
Free shipping
For all orders over $99 for Australia and $120 for New Zealand.
Customer service
We are available from Monday to Friday to answer your questions.
Buy Now Pay Later
Buy Now Pay Later available with Afterpay.
30 DAY RETURNS
If you change your mind, send your order back within 30 days of receipt.
ZOE OLIVIA JOURNAL

Valentine’s Day Jewellery Gifts & Galentine’s Day Ideas
Valentine’s Day is the perfect moment to celebrate love – romantic, platonic, and self-love alike. At Zoe Olivia, we believe jewellery should be meaningful, timeless, and wearable every day.
Read more
Zoe Olivia Christmas Gift Guide 2025
Luxury you can live in. Style that lasts. Gifts they’ll never forget. The Zoe Olivia Jewellery Christmas Gift Guide has arrived. Curated with love and crafted for moments that matter, this edit hig...
Read more
Black Friday is here, and it’s the perfect time to treat yourself or surprise someone special with jewellery that truly shines. From 9k gold to lab diamonds and stainless-steel essentials, we’ve ro...
Read more







