Our jewellery

 All our designs are 925 sterling silver, stamped 925 and SG. Pieces over the silver weight of 7.7g will be hallmarked by the Edinburgh Assay Office.   Our rose and yellow gold is plate, please review the product description or collection catalogue for carat and micron per piece. This plating is designed and suggested for occasional wear.


 Ring sizes options differ by ring so please check the availability of sizes per piece. Our ring sizes are measured against the centre on a wheatsheaf sizing stick. Customer specials can be despatched same day. The length of our necklaces and bracelets will be stated in the product specification.    


Our semi-precious gemstones are a variety of natural quartz and minerals. Our designs use natural stones — variations in size, colour and inclusions should be expected.      

Boxing Service 

 Orders are available pre-boxed on request at a charge per piece.   


 All Sea Gems designs are protected by © copyright owned by Sea Gems Ltd

Sea Gems
Sea Gems

Address: Sea Gems Ltd, 

Cuxhaven Way, Long Rock 

Penzance Cornwall,

TR20 8HX, UK 

Tel: +44 (0) 1736 335840

Email: [email protected]


Sea Gems
Sea Gems
Sea Gems

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