A jeweller paid ₹65,000 for a “yellow sapphire” that turned out to be a ₹1,500 citrine. Ravi Kapoor explains why no gemstone should be bought without a certificate you can verify.

When it comes to choosing a gemstone that truly resonates with you, two systems often come up — birthstones and astrological stones. At first glance, they may seem similar, but they are rooted in entirely different traditions. Understanding the difference can help you make a more meaningful and powerful choice. What Are Birthstones? Birthstones are gemstones assigned to each month of the calendar year. This system is largely Western in...