Maryland's Direct Gemstone Source

We supply loose gemstones to clients imported directly from sources around the world.

  • Loose Gemstones
  • Ready to Set
  • All Sizes
  • Every Shape
  • Multiple Qualities
  • GIA Certified
  • Natural Gemstones
  • Lab Gemstones

Discover heirloom quality gemstones at incredible values. Perfect for high-end custom jewelry designs.

  • Diamond
  • Sapphire
  • Ruby
  • Emerald
  • Amethyst
  • Aquamarine
  • Tanzanite
  • Topaz
  • Tourmaline
  • Garnet
  • Alexandrite
  • Iolite
  • Opal
  • Morganite
Buy direct and save big. Ron George Jewelers, diamond and gemstone direct supplier for maryland.

Ethically Sourced

Natural Gemstones

Colorful gemstones including emerald, ruby and opal.

Nothing compares to the beauty of our high quality ethically sourced natural gemstones. Luxurious and rare, these earth formed stones are perfect for heirloom quality jewelry.


Lab Gemstones

Lab gemstones are 100% genuine gemstones that are created in a laboratory instead of by the planet. This requires no mining and translates to a lower priced alternative to natural gemstones.

GIA Certified Gemstones

GIA (Gemological Institute of America) is the world leader in gemstone grading and a global standard for quality assurance.

We supply official GIA certified gemstones in Maryland.

How to purchase

Contact us to view a personalized selection of one or more gemstones.

Contact us