Kissen ring in 18K gold vermeil set with Ruby. Ruby: ~1. 5 carat (8mm x 6mm cushion cut) Crown dimensions: 5. 0mm height x 8. 0mm width x 6. 0mm depth Band dimensions: 1. 8mm width x 1. 5mm thick Juvetti has options available in 9K, 14K and 18K gold and additional sizes available. International ring size conversion below Our precious jewellery is designed to preserve its original brilliance over time. To keep your jewellery in the best condition, follow these precautions. Your jewellery should be cleaned regularly. Gently rub your piece in one direction with a clean, dry polishing cloth. For further cleaning, use gentle soap on a damp polishing cloth. Remove your jewellery before going to sleep, taking a bath or using corrosive products Do not wear your jewellery while practising sports, particularly when swimming in the sea or a chlorinated swimming pool Avoid spraying perfume, applying creams or any other liquids directly onto your jewellery Keep your jewellery individually in their suitably lined box or soft pouch after wearing them, and store it away from extreme temperatures, humidity or direct sunlight.