Diamonds

Costco Wholesale is a membership warehouse club, dedicated to bringing our members quality goods and services at the lowest possible prices.

Diamonds, pearls and gemstones are stocked in all of our warehouses and online. Choose from earrings, rings, bracelets and necklaces with the confidence that the quality and value of Costco jewellery is unsurpassed. All diamond jewellery is set in 14ct or 18ct gold or platinum with a minimum clarity of VS2 and minimum colour I.

Your membership is valid in all 29 UK warehouses and 810 worldwide. For more information about joining please visit www.costco.co.uk/join. To browse our jewellery online please visit www.costco.co.uk.

All items are subject to availability in the warehouse or online