Welcome to Ratna Kendra, the gemstone shop in Lucknow. As a wholesale haven for gemstone enthusiasts, we offer an exquisite collection of certified gems and jewelry. Discover 100% real gemstones, including Navratna, diamonds, Pukhraj, Neelam, and more. Our expertise extends beyond being a gemstone supplier – we provide astrology and horoscope services, offering free gem advice tailored to your needs. Immerse yourself in our diverse range, from peridot and coral to Kashmir sapphires and pearl strings. As the trusted gemological institute in Lucknow, we ensure authenticity in every piece, including certified diamond jewelry.