கன்னி (Kanni)
Kanni is an earth sign of dual quality ruled by Budhan, and its natives are analytical, methodical and exacting, with a strong instinct for detail, health and order; they make excellent accountants, doctors, auditors and administrators. The corresponding caution is over-criticism, of themselves as much as of others, and anxiety over small things. Emerald is the primary stone, set in gold and worn on the little finger on a Wednesday, with Swetharanyeswarar Temple at Thiruvenkadu as the temple of resort; peridot and green jade serve as substitutes. Diamond and blue sapphire are friendly, while red coral, ruby and pearl are generally avoided.