Lab Grown Engagement Rings
Engagement rings set with lab-grown diamonds, mostly in 9ct gold with some 14ct, in yellow and white gold.
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Choosing a lab-grown engagement ring
Most of these rings are 9ct gold, with some 14ct, in yellow or white gold. Styles include solitaires, halos, clusters and bridal sets with a matching band. Listings give the carat weight of the lab-grown diamonds and, where stated, their colour and clarity grade, so you can compare rings side by side.
For mined diamonds, see diamond engagement rings; for all lab-grown pieces, see lab-grown diamond jewellery.
About Lab Grown Engagement Rings
Rings for engagements and weddings, with the metal, stone and ring size given on every listing. Rings that come in sizes have a size guide on the product page.
Related collections: Engagement Rings, Gold Engagement Rings, Diamond Engagement Rings, Engagement Rings Styles.
Lab-grown diamond halo designs are also in halo engagement rings.
Not sure of the ring size? See our Size Guide.
Frequently Asked Questions
How do I find my ring size?
Rings that come in sizes have a Ring Size Guide beside the size selector on the product page, with NZ/AU letter sizes, the matching US sizes and the inside measurement. If you're unsure, visit our Ōtāhuhu showroom to be sized.
What is a lab-grown diamond?
A lab-grown diamond is a real diamond — the same material, hardness and sparkle as a mined diamond — grown in a laboratory rather than mined. It is not a simulant like cubic zirconia. Each listing says whether a diamond is lab-grown or natural.
Can I pay a deposit and collect later?
On most pieces, yes — talk to us and we'll arrange it. You can also pay with Afterpay in four interest-free instalments, or reserve online and pay when you collect in our Ōtāhuhu showroom. See payment options.
How quickly will my order arrive?
In-stock pieces are usually dispatched within 1–2 business days, and delivery times vary with location. Personalised and engraved pieces take longer to prepare; ask us for the timing of a specific piece. Standard shipping is free on NZ orders over $100. In-stock pieces can usually be collected from our Ōtāhuhu showroom within 24 hours — choose Click & Collect at checkout.
Can I return an item?
Yes, within 7 days of receiving it, if it is unworn or unused and in its original packaging with tags. Sale items and gift cards can't be returned. The full steps are on our returns page.