The setting is 1.2cm x 8mm wide. The sapphire is 8mm x 6mm wide. The heart shaped diamonds are 3.5mm wide. Please do not hesitate to contact me if you have any further questions.Sorry all boxes are for display purpose only. We are a third generation antiques business, based in Shropshire which is open 6 days a week to trade and public. The item "Excellent 18ct White Gold Pink Sapphire & Heart Shaped Diamond Three Stone Ring" is in sale since Thursday, August 29, 2019. This item is in the category "Jewellery & Watches\Fine Jewellery\Fine Rings\Gemstone".bakerjewellery" and is located in Shifnal, shropshire. This item can be shipped worldwide.