Fifteen years ago very few people outside of very high end jewelry shops had even heard of using titanium for rings. While it had been used in aviation, medicine and manufacturing, the use of titanium for rings and jewelry was just unheard of for the most part. Now Opal Wedding Rings are the hottest sellers in the jewelry industry. Those couples who compare gold, platinum and titanium for their rings often end up with a titanium wedding ring. There are several reasons why titanium has become a popular choice for those seeking a wedding ring: Hypoallergenic Properties Many people have had the experience of buying a watch, ring or earrings and suffering an allergic reaction. Impure metals-rings are seldom 100% of any material-can cause reactions with human skin. Titanium is inert, which means it will not react with human tissue. In fact, it is often used for hip transplants due to its strength and non-reactive properties. Cost The cost of gold and platinum are at all-time highs. Th...