Gem Mines (ADMANTINE JEWELS) is a trusted name for certified natural gemstones, rudrakshas, and healing stones. With a wide variety of premium quality natural gemstones, Gem Mines has become the first choice for customers looking to buy gemstones in India and worldwide. Our gemstones are 100% natural and hand-picked by our gem experts, directly from the mines. They are certified for authenticity by leading government laboratories and are unheated and untreated. Gem Mines offers the main nine astrological stones, known as Navratna, including yellow sapphire, blue sapphire, emerald, ruby, diamond, pearl, red coral, hessonite garnet, and chrysobery! cat's eye. Our astro gems, or Rashi Ratan, are astrologically verified by reputed astrologers. In addition to astrological gemstones, Gem Mines also deals in exclusive varieties such as moonstone, turquoise, aquamarine, peridot, green and pink tourmaline, tanzanite, red garnet, white zircon, and blue zircon.
Rajesh Patel (verified owner) –
I recently purchased a yellow sapphire from Gem Mines and I am extremely happy with my purchase. The gemstone is of great quality and the delivery was prompt.
Shruti Shah (verified owner) –
The yellow sapphire I received from Gem Mines is of high quality and has a great shine. Thank you!
Radha Sharma (verified owner) –
I am impressed with the quick delivery and quality of the yellow sapphire.
Ankita Gupta (verified owner) –
The yellow sapphire I received from Gem Mines is stunning and looks even better than in the pictures. I will definitely be buying from them again.
Ashish Sharma (verified owner) –
I recently purchased a yellow sapphire from Gem Mines and I am extremely happy with my purchase. The gemstone is of great quality and the delivery was prompt.