This sterling silver Bleue Burnham Hanging Basket sapphire signet ring is handmade in London. The rounded square front spotlights an engraved texture and five multicoloured, round cut gemstones of various sizes. It's complete with a polished finish and British hallmarks stamped on the interior edge. Don't be fooled by its name – there are no green fingers here, only ones bedecked in gleaming Bleue Burnham rings.