Acrostic jewelry first became popular in the 19th century. Each gem was assigned a letter of the alphabet – amethyst for A, blue topaz for B, and so on. As a result, people could send secret messages to each other just by wearing their jewelry pieces. Therefore, those who desire a meaningful engagement ring could use this secret language to represent their loved one’s initials or spell a word like ‘love.’ Who could resist such a romantic ring?