Platinum 030ct diamond princess cut solitaire ring 18422 this classic platinum engagement ring features a stunning princesscut 030ct solitaire diamond the beautiful diamond sits centre stage and is claw set on the substantial solid platinum band allowing the maximum amount of light to enter the stone and therefore providing a dazzling display of light and colour at c w sellors we have an expert team of diamond specialists who handpick and grade each jewel to meet our high standards a