What does a red rings mean?

The red ring represents passion, energy, vitality. Wine red gemstones have a very special symbolism—the unity of passion and serenity. Wearing one is a promise that you will unconditionally love and protect your partner.

What stone is usually used for a red rings?

It’s usually represented by gems, The most representative is the ruby. In modern times, there also has red glass, red zircon, red corundum, which has a competitive price and stable color. It gives the public more choices.