Double Diamond Open Ring in Silver
Elegant and simple. A&M’s Double Diamond Ring in Silver is the perfect addition to any outfit. Wear in the day for an added touch of sparkle and pair with A&M band rings for the evening for a statement look. Its unique design can be taken from day to night and will be your new wardrobe staple. Made from Sterling Silver and Rhodium plated.
Composition
Rhodium plated Sterling Silver; Stone: Lab Grown Diamond
As most of our pieces are costume jewellery made from sterling silver or brass, plated with 18ct rose gold, 18ct gold and rhodium, they need special looking after for you to enjoy the beauty for a longer period of time. Here’s a list of tips for you on how to care for your Astrid & Miyu jewellery.

Avoid water: Do not place next to heater, window, air conditioner or in the bathroom. Do not wear in the pool.

Avoid sweat: Remove jewellery when exercising, or any other demanding physical work, as sweating causes the jewellery to tarnish.

Storing in our original boxes or pouches is the best way to keep your jewellery. A zip plastic bag is a great alternative if no longer have the packaging.

Avoid cosmetics: Apply scents or cosmetics before you put on your jewellery. Perfumes and lotions will tarnish the jewellery.
Size Guide
Inside Diameter | Inside Circumference | Sizes | |||||
---|---|---|---|---|---|---|---|
(mm) | (mm) | UK | US | EU | China | ||
15.5 | 48.7 | J | 5 | 48.5 | 9 | ||
16.3 | 51.5 | L | 6 | 51 | 11 | ||
17.1 | 54 | N | 6.75 | 53.5 | 13 | ||
17.7 | 56.6 | P | 7.5 | 56 | 15 | ||
19.2 | 60.3 | S | 9 | 59.5 | 18 |
*Tax included
FREE INTERNATIONAL DELIVERY
Delivery | Order Before | Delivery Time (working days) | Cost |
---|---|---|---|
United Kingdom | |||
Standard |
12pm | 3-5 | FREE |
Next Day | 12pm | 1 | £9 |
Europe | |||
Standard | 12pm | 5-10 | £5 |
Orders OVER £100 | 12pm | 5-10 | FREE |
International | |||
Standard | 12pm | 5-10 | £12 |
Orders OVER £120 | 12pm | 5-10 | FREE |
Standard USA | 12pm | 3-5 | £15 |
For further information see our delivery and returns page