One electroformed copper Raw/Rough Topaz Birthstone complete on an 18" rose gold plated chain. November birthstone, Topaz is considered to be the "Stone of True Love and Success in all Endeavors". It uses the basic 'laws of attraction and manifestation' so be sure you are careful for what you wish, you just might get it. Topaz actually has an exceptionally wide color range which includes various tones and saturations of blue, green, yellow, brown orange, red, pink, and purple. Topaz is also pleochroic, meaning that the gem can show different colors in different crystal directions. This Topaz is considered raw or rough, however we slightly polished the front of the stone so you can see a few beautiful rainbows. Stones measure approximately 0.5"-1.0". Shape, size, and color may vary as no two stones are alike.