Natural certified opal , white opal,   Australian opal,   Opal is substitute of diamond and can be wear to get all the benefits of Opal Gemstone.. Opal Gemstone for unity in relationships Opal gem is the gem of Venus planet to rule the strength and luxury of relationships in astrology. Wearing opal gems brings unity and satisfaction in relationships. Wearing opal gemstones leads a person to life full of charm, art, kindness, culture and luxury. Natural   Opal Gemstones  are generally milky in appearance, or have a woody yellowish colour to them. The play of colors that an   opal   can display, has also led to numerous theories about its healing effects. Synthetic   opals Gems   have slightly distinct properties, lesser densities and lesser spectrums of reflection than the naturally found ones.  Also, the internal structure is more regular and has more structured water content. opals Gemstones   are considered to b...