7ct Ruby Rough Cut Diamond Ring Set in Sterling Silver [Jewelry]
Sterling silver, 7 carat total gem weight Ruby Rough Cut diamond ring. Rough cut gemstones enable you to buy a huge precious gemstone at a very low price. While rough cut gemstones do not have a lot of fire, they true ruby or sapphire color. So July babies rejoice! Diamond content is .02 carat in G/H color and I3 clarity. Ruby, a member of the corundum family of gemstones, is generally red in color, from light pink to dark red. The most common treatment for the enhancement of color is heat treating. In the heat treating process, rough un-cut rubies heated to 1700-1800 degrees celsius, which improves both color and clarity. All rubies that SuperJeweler sells heat treated for the enhancement of red color and clarity.