This rich green opal stone makes for something a little different from the standard clear crystal style nose studs

3cm x 1cm and weighs 1

8 grams for the pair

Every stone used will measure approximately 25mm and have been chosen for its individual features

Their elegant design means they are a great option for the office

sterling silver filigree heart locket on 18 inch chain Control Group This rich green opal stoneHeart shaped with filigree detailing, this locket opens up to store photos and can be engraved on the reverse with a message up to 16 characters long. A beautiful wearable keepsake, it would make a great choice of gift for Valentine's Day or an anniversary. Made from sterling silver stamped with a 925 metal mark, the heart locket measures 2. 7cm (including bail attachment) x 2. 1cm x 0. 8cm and hangs from an 18 inch chain.