Blue Opal Sea Turtle Necklace

Since our inception, honu has donated over £100k to saving sea turtles. We're not stopping there. Every order helps save them.

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All honu products are made with recycled sterling silver and come with plastic free packaging!

Some of our rings are adjustable however the ones which are not are sized as follows: 

Approx size EU 44 / UK F / US 3  (diameter 1.3cm) 

Approx size EU 46 / UK H / US 4  (diameter 1.4cm) 

Approx size EU 50 / UK J / US 5  (diameter 1.5cm) 

Approx size EU 52 / UK L / US 6  (diameter 1.6cm) 

Approx size EU 54 / UK N / US 7  (diameter 1.7cm) 

Approx size EU 58 / UK P / US 8  (diameter 1.8cm) 

Approx size EU 60 / UK R / US 9  (diameter 1.9cm) 

Approx size EU 62 / UK T / US 10  (diameter 2cm) 

Approx size EU 65 / UK V / US 11  (diameter 2.1cm) 

If you are unsure of your ring size, measure a ring that you already have across the inside (please ensure you measure just the internal section without including the band). You can then use the measurements above to choose the nearest size.