GemAstro is a leading gemstone retailer based in Delhi, offering certified natural gemstones like yellow sapphire, fire opal, and zircon at competitive prices. Specializing in astrological stones such as the 5-carat Pukhraj, GemAstro ensures quality with certifications from top gemological institutes. With services like worldwide shipping, free pooja energization, and hassle-free returns, it provides a seamless shopping experience both online and in-store.