An iconic Solitaire Diamond RingIs there a more iconic look for any diamond ring that the solitaire? Never out of fashion the simple design of displaying a diamond in all its beauty is rarely matched by any other design. This diamond is natural, not synthetic or lab grown, so its millions of years old before it is discovered and then cut and polished by a craftsman to bring to you its rarity and purity. This diamond measures 6. 7mm (est 1. 02 carats) Colour G h, clarity Si. Retained