Large Turquoise Colour Dot Ring Size R Turquoise Colour Dot Ring £95.00 Sorry, this particular item has been sold. Please contact me if you would like a similar design made. 0 in your basket View Basket Checkout One of a kind ring. Large Turquoise Statement Colour Dot Ring in a size R. The setting is approximately 16mm in diameter and the ring band is made from 2.5mm hammered round sterling silver wire. This ring is hallmarked.