Here is the PERFECT ring guard to enhance your solitaire! It has .25 ctw of round, channel set, NATURAL diamonds. The diamonds are SI-1-SI-2 in clarity and GH in color! The setting is solid 14k yellow gold. The gap between the diamonds is 5.5 mm. That means your solitaire's mounting must be smaller than that to fit in the gap. PLEASE MEASURE YOUR MOUNTING, NOT YOUR DIAMOND! I have photographed this wrap with a 1 ct solitaire so you can get an idea of what it would look like. The guard weighs 2.5 grams and is a size 6, sizable by your local jeweler. Please email us with any questions BEFORE purchasing!