Citrine—the transparent, pale yellow to brownish orange variety of quartz—is rare in nature. In the days before modern gemology, its tawny color caused it to be confused with topaz. It is an inexpensive and relatively affordable gemstone. Citrine rates a 7 on the Mohs scale and has good toughness, so it is suitable for all jewelry types. Its durability makes it great for an engagement ring, too, and it's one of the best choices for a big, affordable stone. Opting for a low-cost center stone like citrine opens up your budget for the ring setting, too. Today, citrine is primarily used for its color and clarity in designer jewelry pieces and is crafted into a variety of designs. The majority of modern day citrine comes from Brazil; however, natural citrine can also be found in the Ural Mountains of Russia, France and Madagascar, among other places Each stone is unique and with have its own character. Perfect for mother’s day, these crystals are believed to contain healing energies to rejuvenate and help promote relaxation. The Perfect Gift for Your Crystal-Loving Friends!