Blue Topaz jewelry shines a dreamy & radiant blue hue. The blue topaz gemstone is also the December birthstone. The state stone of Texas, and the stone given in celebration of the 4th and 19th anniversaries of marriage, blue topaz is also known as a symbol of love & affection. Many believe it is calming to emotions, bringing it’s wearer peace, joy, generosity & good health. Shop blue topaz rings, earrings, necklaces, and more below.