21” Iyo Adjustable fine staple necklace

A signature staple from Onna London, the Iyo Adjustable Fine Necklace is designed for effortless, everyday elegance. Crafted with a minimalist 1.3mm cable chain, this piece features a smooth sliding mechanism that lets you customise the length — from a delicate 1cm choker to a full 61cm statement drop.

The adjustable slider glides seamlessly, allowing you to style the necklace your way: wear it solo for subtle shine, or add interchangeable charms for a personalised touch. Whether layered or worn alone, the Iyo adapts beautifully to your look, mood, and moment.

Handcrafted from sustainably sourced materials, this necklace is hypoallergenic, waterproof, and tarnish-free — made for modern living without compromising on luxury.

Details:

• Length: Adjustable from 1cm to 61cm (21")

• Chain Thickness: 1.3mm

• Material: Sustainably sourced base, finished in premium gold

• Lightweight, hypoallergenic, waterproof & tarnish-free

• Ideal for layering or pairing with Onna London charms

For orders above £150, shipping is free, while those below £150 incur a fee of £4.50, with a delivery timeline of 2-4 business days; for orders above £200, shipping is free, but below that, it's £13.50 with a 1-2 business days delivery. For international shipping, orders above £200 are free, and those below incur an £13.50 fee, with an estimated delivery of 4-5 business days.

We offer easy 30-day returns for all our customers.

If an item arrives with any defects or damages, please email Inquiry@onnalondon.co.uk with your name, order number, any relevant images and a description of the issue within 48 hours of delivery.

All returns must be unworn with no signs of wear or damage and in its original condition and packaging (keep sake box and travel pouch).

Please return your order back to us in the original packaging it came in with tags still attached (if any). Please aim to use the same mailing box delivered in as no oversized or large mailing boxes will be accepted due to the potential increases of shipping rates. Similar or same size mailing box will be accepted.  Onna will not be responsible for increased fees due to large packaging and reserves the right to deduct additional shipping fees from the refunded amount where applicable. Should the returned item not meet the return guidelines, Onna has the right to deny a return and have the item re-shipped to customers.

Engraved and Sale Products: All items that are engraved or on sale are not eligible for a return at any time and are final sale.

Bundle: Bundle items can only be returned as a set. No individual item of a bundle can be returned for refund, store credit and/or size exchange.

Ear pieces: Unfortunately we cannot accept earring exchanges or returns due to hygiene reasons, unless faulty.

You will be notified once returned item has been received and inspected for approval of refund. If approved, you will be automatically refunded to your original payment method. Please note: it can take some time for your bank or credit card company to process the refund.

Please note: items purchased through a third-party vendor (outside of Onna.co.uk) must be returned through the company that it was purchased from.