Meaning as deep as love itself:
Number 3 holds a variety of importance in our culture. It is believed that number 3 is the number of positivity, luck, and an abundance of energy. It symbolizes and brings fortune to the wearer.
Three stoned rings represent three gems for Past, Present and Future of relationship and the beautiful loop of the journey that will follow for a couple. The circle of life and relationship and love surrounding it. It shows how eternal love is and will last until the time will.
Trinity rings also symbolize Friendship, love, and fidelity which is fundamental of any relationship and absence of anyone will make it weak!
Trinity for variety:
Trinity is also preferred because there are more customization options for each stone. For example, one can choose from many different sizes and shapes for design. Another customization option that many people take advantage of is using various gemstones of preferred colours instead of diamonds for the side stones. This can be either for aesthetic reasons, preferring the look of certain gemstones or for expense reason. So, for a person who likes things to be their way, be it life, career or piece of jewel, trinity and variation it offers is a perfect choice!