What does emerald pair with in Astrology?

It is true that in astrology, emerald (Panna) is connected with the planet Mercury and should be used best with gemstones of friend planets. Emerald pairs with in astrology include Diamond (Venus), Blue Sapphire (Saturn), and Green Tourmaline, improving intellect, communication, and creativity. But it may not be worn with other gemstones such as Ruby (Sun) or Red Coral (Mars), since these are conflicting planetary energies. You should always match gemstones under the advice of a professional astrologer, as results may turn negative, and proper pairing enhances astrological benefits.