18k White Gold Tanzanite & Diamond Cocktail Ring18k White Gold Tanzanite & Diamond Cocktail Ring Features: 18k White Gold 1 Oval Shaped Tanzanite Weighing Approximately 3. 90 ct. 54 Round Brilliant Cut Diamonds Totalling Approximately 0. 67 ct. of VS2 SI1 Clarity, G H Colour, Very Good Cut 16 Baguette Cut Diamonds Totalling Approximately 0. 26 ct. of VVS2 VS1 Clarity, G H Colour, Good Cut Ring Size 4. 75 Included Items: Gem Review Appraisal