Crystal Heart Charm Birthstone Toggle Necklace in Yellow Gold Tone- July- Simulated Ruby FREE SHIPPING on orders of $30.00 or more - Top Rated Seller - Trusted since 1952 - 90 Day Guarantee - Easy Returns Birthstones, historically sentimental, represent the month in which you or a loved one was born. Necklace Style: Link - Theme: Symbols of Love, Breast Cancer/Think Pink Finally, a birthstone necklace with pizazz! A yellow gold tone necklace with a toggle link is anchored by a crystal encrusted birthstone heart charm. The look of luxury at a fraction of the price. The chain is 18" long.