This a stunning natural and untreated Ethiopian Opal set in Sterling Silver
this piece has its own great properties and uniqueness
225cts will go great with most styles or occasions
This stone has visible inclusions which is very common with Emeralds but also has a nice luster
480 cts and will go with any style or occasion and will be sure to make people look your way
Black Spinel Earrings; Genuine Untreated Thailand Spinel; 1.995cts Gemstones This a stunning natural andThese 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 1.