Seeing an opal in your dream, refers to your libido and sexual desire. The dream indicates that you need to be more passionate in your love life (read all at source)
Opal: The inner world of your dreams, fantasies, psychic impressions. Protection against anger. Purification.
Amethyst: Bringer of dreams and visions. Protection against being carried away by spiritual elation or inner influences. Healing. (read all at source)
- see Dream Dictionary: Jewels
To dream of an opera suggests some drama in our life or of someone around us. (read all at source)
Libra: This zodiac sign is connected with the symbol of weighing scales and equality. It is said to govern the lumbar region (lower back), kidneys and skin. Its colors are blue and violet with its gemstones being opal and lapis lazuli. (read all at source)
The colors of Libra are blue and purple and it's gemstone is opal. The suggestion for Libra - try to make decisions faster without any doubts.
Scorpio - the sign that is mostly affected by the genital area. The colors of Scorpio are dark red and purple. (read all at source)