Explore our collection of women’s diamond rings, featuring brilliant cuts and elegant settings.
Black Friday Sale Spend $1,500 or more, get an extra 10% off your orderSpend $1,500+, get an extra 10% off — no code needed
Popular Searches
Women
rings for women | gold rings for women | engagement rings for women | wedding rings for women | silver rings for women | pearl rings for women | signet rings for women | promise rings for her
Men
rings for men | wedding rings for men | gold rings for men | gold wedding rings for men | signet rings for men | silver rings for men | black wedding rings for men | diamond rings for men | mens gold signet rings
This range covers engagement rings, wedding bands, dress and promise rings, two-piece bridal sets and a few signet rings, all in gold. Start with what the ring is for, then compare metal and stone.
Some rings add coloured stones beside the diamonds, including emerald, ruby, garnet, amethyst, black sapphire and peridot.
Work out the finger size with our Size Guide before choosing a ring. If you want a band to go with it, see womens wedding rings, or compare all women’s gold rings.
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.
Each listing names the stone — natural diamond, lab-grown diamond, cubic zirconia or a gemstone. If a listing doesn't make it clear, ask us before you buy.
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.
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.
Use a ring that already fits or measure your finger to find the closest Stonex ring size.
| NZ / AU | US | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| F | 3 | 14.1 | 44.2 |
| G | 3½ | 14.5 | 45.5 |
| H | 4 | 14.9 | 46.8 |
| I | 4½ | 15.3 | 48.0 |
| J | 5 | 15.5 | 48.7 |
| K | 5½ | 15.9 | 50.0 |
| L | 6 | 16.3 | 51.2 |
| M | 6½ | 16.7 | 52.5 |
| N | 7 | 17.1 | 53.8 |
| O | 7½ | 17.5 | 55.1 |
| P | 8 | 17.9 | 56.3 |
| Q | 8½ | 18.3 | 57.6 |
| R | 9 | 18.8 | 58.9 |
| S | 9½ | 19.2 | 60.2 |
| T | 10 | 19.6 | 61.4 |
| U | 10½ | 20.0 | 62.7 |
| V | 11 | 20.4 | 64.0 |
| W | 11½ | 20.8 | 65.3 |
| X | 12 | 21.2 | 66.6 |
| Y | 12½ | 21.6 | 67.8 |
| Z | 13 | 22.0 | 69.1 |
| Z+1 | 13½ | 22.4 | 70.4 |
| Z+2 | 14 | 22.8 | 71.7 |
| Z+3 | 14½ | 23.2 | 72.9 |
| Z+4 | 15 | 23.6 | 74.2 |
| Z+5 | 15½ | 24.0 | 75.5 |
| Z+6 | 16 | 24.4 | 76.8 |
| Z+7 | 16½ | 24.8 | 78.0 |
This chart helps estimate fit. US sizes are the closest equivalent, and sizing can vary slightly with a ring’s width and design.
Band width: Wider bands can feel tighter than fine bands. If you are between sizes, you may need the next available size.
Need help choosing a size?
Contact the Stonex team or visit our Auckland showroom and we’ll help you find the right fit.
Contact StonexTake your time. Leave your email and we will keep your selection safe — come back and complete your order whenever you are ready.
We only use your email to send your cart and order updates.