Karri Ann Frerichs, Altitude Designers, talks about Labradorite and other Feldspar gemstones just featured by Colored Stone Magazine as the upcoming hottest trend in gemstones for 2010, and showcases several designs by San Francisco jewelry designer John S. Brana incorporating this trend into his bronze gemstone rings. Other featured handcrafted designer rings include Russian Jade, Peach Moonstone, Citrine, Moonstone, Green Amethyst, and Green Gold Quartz gemstones.