Multicolor Gems

Semi Precious

JN Gems offers a variety of natural semi-precious gemstones, each tested and guaranteed for authenticity. Their collection includes stones like amethyst, citrine, garnet, peridot, and many others, ensuring high quality and genuine gemstones for their customers.

259 products
  • Natural Goshenite 2.59 carat J N Gems
    ¥40,200
    ¥40,200
    Sold out
  • Chrysoberyl Alexandrite 2.69 Carat J N Gems
    ¥417,300
    ¥417,300
    Sold out
  • Kakanil - Dark Blue sapphire 3.00 carat J N Gems
    ¥148,500
    ¥148,500
    Sold out
  • Unheated Blue Sapphire 4.00 carat J N Gems
    ¥377,200
    ¥377,200
    Sold out
  • 4.20 carat Natural Blue Sapphire J N Gems
    ¥505,600
    ¥505,600
    Sold out
  • 2.57 carat Natural Royal Blue Sapphire J N Gems
    ¥317,800
    ¥317,800
    Sold out
  • Natural Teal Sapphire J N Gems
    ¥319,400
    ¥319,400
    Sold out
  • Rhodolite Garnet 5.46 carat J N Gems
    ¥37,800
    ¥37,800
    Sold out