Birthstone Jewellery August
Celebrate August birthdays with vibrant peridot jewellery. Shop rings, necklaces, and more at Stonex Jewellers.
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Choosing August peridot jewellery
Peridot is the August birthstone, a green gemstone, and it features in nearly every piece here. Most are rings in 9ct yellow gold, with a gold pendant and a sterling silver pendant and earring set.
The rings take several forms: a single heart signet, a rectangle-cut peridot ring, an oval peridot with diamonds, a five stone ring, and a round-cut halo design that can serve as an engagement or dress ring.
Some pieces pair peridot with diamonds, and the gold pendant sets a cushion-cut peridot with princess-cut lab-grown diamonds. The listing tells you whether the diamonds are natural or lab-grown. The silver set uses cubic zirconia around the peridot.
Peridot rings come in set sizes, so use our Size Guide to confirm the fit. For other months, see birthstone jewellery or the September birthstone jewellery.
Frequently Asked Questions
What is August's birthstone?
August's birthstone is peridot. Pieces here are chosen for it; each listing says whether a stone is natural, lab-created or a simulant such as cubic zirconia.
What is sterling silver, and will it tarnish?
Sterling silver is 92.5% silver, the standard for fine silver jewellery. Like all silver it can darken over time; store it dry, away from perfume and chemicals, and polish it with a silver cloth.
What's the difference between 9ct, 14ct and 18ct gold?
The carat says how much pure gold is in the metal: 9ct is 37.5%, 14ct is 58.5% and 18ct is 75%. Lower carats are harder-wearing and more affordable; higher carats have a richer colour. The carat is stated on each listing.
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.