3 ct natural ecstasy mystic topaz & diamond oval design ring 14kt yellow gold rose gold silver elizabeth jewelry this is a beautiful oval shape ring in a unique design with a 10x8mm natural ecstasy mystic topaz and 0.02 carat natural diamonds. the band width is 4.25mm. i have this ring design available with all gemstones that you can see in my store. you can choose if you want it in 14kt rose gold plated, 14kt yellow gold plated or sterling silver.