Rose quartz is also called the love stone, and rose quartz is one of the most well-known and popular crystals. Rose quartz is perfect for helping to bring more love and self-love into your life. But at the same time, it also helps you to shield against negative vibrations, both physically and mentally.
Rose quartz is also widely known to shield against negative radiation from televisions, phones and other electronics. So place it on your desk, in front of the TV and wherever else you have electronics and radiation you'd like to shield against.