Opal, also known as Doodhiya Patthar in Hindi and Ksheera Ratna in South India, is a captivating gemstone associated with Venus (Shukra) in Vedic astrology. Admired for its mesmerizing play of colors, Opal is believed to enhance love, creativity, luxury, emotional balance, and artistic expression when it is astrologically suitable for the wearer. It is often recommended as an alternative to Diamond and should always be worn only after a detailed birth chart (Kundali) analysis and professional astrological consultation.