The tiniest of all. Slightly hammered band will be a perfect addiction to any stack. Solid 18k yellow gold Band thickness approximately 0.6mm Due to handmade nature of this design each ring will vary slightly in finish. All Irena Chmura jewellery is designed and carefully handmade in London. Due to its handcrafted nature each piece is unique and might vary slightly in finish. All Irena Chmura jewellery is crafted using solid 18k gold including posts, clasps, and earring backings. All items weighing over 1g are fully assayed and hallmarked. This piece also has natural 2mm blue sapphire, natural 2mm brown diamond and natural coloured 2mm green diamond. The designs are very delicate, dainty with a subtle detail. Every piece is hand made using the finest quality materials. We encourage you to take a special care when wearing it. To ensure that your new piece of jewellery will stay beautiful avoid wearing it in situations where it might get damaged easily (e.g. whilst doing household or manual jobs or when using sport equipment). Avoid any kind of contact with bleach or cleaning products and always take off your jewellery before swimming and showering. Apply all beauty products, such as perfume, hairspray or deodorant, before putting on your jewelry. When not wearing, store your jewellery in a cool, dry place. Always store your items of jewellery separately from each other. Gold jewellery can be washed very carefully with a very soft toothbrush and warm water. It should be rubbed very gently then rinsed and dried using a very soft cloth. For best results, have a professional jeweller clean and polish your piece.