At Reeds Jewelers, we believe that the Yellow Gold Marquise Black Onyx Vintage Valentine's Day Jewelry you wear should be precious because it's personal. Every beautiful Reeds Jewelers design is made just for you, in your choice of gems and precious metals. Your child's birthstone is Medium Blue Crystal. Your favorite gem is Coral. Add your own meaning to every design, creating beautiful memories and brilliant reminders. Reeds Jewelers uses only the highest quality materials to craft your Yellow Gold Marquise Black Onyx Vintage Valentine's Day Jewelry with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Our wide selection of Yellow Gold Marquise Black Onyx Vintage Valentine's Day Jewelry by talented designers means you can find jewelry that's just your style. Black onyx has the classic sophistication of wear-anywhere black.Lustrous 14-karat yellow gold, which is a minimum of 58.3% pure gold, is the most popular yellow gold alloy. It has superior hardness without sacrificing that classic golden glow. Clean your Yellow Gold Marquise Black Onyx Vintage Valentine's Day Jewelry with mild dish soap: use a soft brush where dust collects. Reeds Jewelers's fine quality Yellow Gold Marquise Black Onyx Vintage Valentine's Day Jewelry is designed to be passed down for generations to come, crafted by hand in the United States.