The purple coloring is another type of Tourmaline called Elbaite and the whites are the Quartz
Red/Pink Brazil Rubellite Tourmaline - 0
This is a stunning and natural Lavender Spinel from Vietnam set in your choice of Sterling Silver
Green Beryl is in the same family as Emeralds but aren't considered Emeralds to to the color and chemical composition
450cts Shape Elongated Oval
Black Spinel Earrings; Genuine Untreated Thailand Spinel; 2.270cts Natural_Turquoise The purple coloring is anotherThese are a stunning pair of Black Spinel from Thailand set in Sterling Silver! These gems have the look, luster, and appeal of Black Diamonds but does not carry the hefty price tags!! Spinel is a rarer and underrated gemstone on the market that comes in a large variety of colors, blues, purples, reds, pinks, grays, green and black while usually never treated. Spinel is one of August's Birthstones! These nicely sized 6mm Round Black Spinel weigh 2.