Iona Trinity Knot Charm

If you do not know your ring size, we recommend being professionally sized by a jeweller. However, we can send you an at home sizer. See our sizing page for more information.

All our chains, catches and findings are 925 sterling silver. For more information on chain lengths please see this guide.

Keep your jewellery for a lifetime by following our care guide.

Aosdàna is proud to be part of the Edinburgh Assay Office's Assay Assured Scheme. Our hallmarking allows our customers to identify the precious metal make-up of a jewellery piece. For more information on this and to see our certificate, please see this guide.

Every Aosdàna purchase is thoughtfully wrapped in tissue paper, and presented in a hand stitched paper wallet, and secured with a foiled seal. 

Due to the value of the jewellery, all orders are sent by Royal Mail Special Delivery at a cost of £7.30. We insist on using this service as it offers the fastest and most secure delivery for our customers.

Due to the value of the jewellery, all orders are sent by Airsure fully insured shipping at a cost of £9.05 for Europe, £10.15 for Australia & New Zealand, USA, Canada & the Rest of the World. We insist on using this service as it offers the fastest and most secure delivery for our customers.

If you are not completely satisfied with your purchase, we guarantee to exchange unworn jewellery or refund your money within 14 days of receipt of your purchase. For more information see our returns policy.

Sustainability is definitely a journey and not a destination - a perfect reflection of the continuous line of a Celtic interlacement and its connection to the cosmos. Read more