Platinum Lab-Grown Diamond & Onyx Ring
Introducing our extraordinary Platinum Lab-Grown Diamond & Onyx Ring, a bold and sophisticated design that combines exceptional brilliance with dramatic contrast. At the centre sits a breathtaking 1.00ct round brilliant cut lab-grown diamond, graded E colour, VVS2 clarity, and certified...
Available in 6 to 8 weeks for made to order.
Introducing our extraordinary Platinum Lab-Grown Diamond & Onyx Ring, a bold and sophisticated design that combines exceptional brilliance with dramatic contrast.
At the centre sits a breathtaking 1.00ct round brilliant cut lab-grown diamond, graded E colour, VVS2 clarity, and certified for quality and authenticity. The diamond is beautifully bezel set in platinum, enhancing its brilliance while providing a sleek, contemporary finish.
Surrounding the centre stone is a striking arrangement of faceted black onyx and marquise-shaped onyx, creating architectural depth and refined contrast. Adding further brilliance, 10 round brilliant cut lab-grown diamonds (E colour, VS clarity) are delicately bezel set along the band, totalling 0.30ct. Intricate milgrain detailing frames the design, introducing vintage-inspired texture and elevating the craftsmanship.
Crafted in premium platinum, this ring offers strength, purity, and timeless luxury — designed for those who appreciate powerful design and exceptional quality.
Features:
Certified Lab-Grown Centre Diamond:
A 1.00ct round brilliant cut lab-grown diamond, E colour, VVS2 clarity, certified for superior quality and sparkle. The bezel setting enhances durability while maximising light reflection.
Onyx Surround:
A combination of faceted and marquise-shaped black onyx forms a dramatic halo, adding depth, structure, and striking monochrome contrast.
Diamond-Set Band:
Ten round brilliant cut lab-grown diamonds (total 0.30ct, E colour, VS clarity) are bezel set along the band, delivering continuous brilliance and refined elegance.
Milgrain Detail:
Delicate milgrain edging adds texture and vintage sophistication, showcasing meticulous craftsmanship.
Platinum Construction:
Crafted in solid platinum, known for its strength, durability, and naturally bright white finish.
Specifications:
Material: Platinum
Centre Diamond: Lab-Grown, 1.00ct, Round Brilliant Cut
Diamond Grade: E Colour, VVS2 Clarity (Certified)
Accent Diamonds: 10 × RBC Lab Diamonds, Total 0.30ct, E Colour, VS Clarity
Accent Stones: Faceted & Marquise Black Onyx
Setting: Bezel Set
Design Detail: Milgrain Finish
Finish: Polished
Instore Purchases
Online Orders
Please contact us at westfield@gallerie.com.au to request a refund or exchange. If your return is accepted, we will send instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Exceptions / non-returnable items
Unfortunately, we cannot accept returns on sale items or gift cards.
Please get in touch if you have any questions or concerns at westfield@gallerie.com.au

