Gemstone Identification & Certification

We at Lodha Gems offer gemstone testing and gemstone certification service, we will test your gemstone with various gemstone testing equipments including dichroscope, polariscope, spectroscope and microscope to identify whether the gemstone you have purchased is real, synthetic or substitute.

We test all types of gemstone including ruby, pearl, coral, emearld, yellow sapphire, diamond, blue sapphire, hessonite garnet, cats eye and other semi precious gemstones.

Our gemstone laboratory contains the following equipments -

  • Microscope 20x-60x
  • Refractometer
  • Polariscope
  • Dichroscope
  • Spectroscope
  • Conoscope
  • Ruby Filter
  • Chelsea Filter
  • Jadeite Filter
  • Dark Field Loupe
  • Triplet Gem Loupe - 8x/10x/12x/15x
  • Quadruplet Gem Loupe - 20x
  • UV Magnifier
  • Gem Tweezers

Gemstone Bulk Testing

For jewellers who purchase gemstone in bulk, through gemstone lot or gemstone parcels, we provide in house testing of gemstones where we visit your store and test the gemstones at your store with our portable gemstone testing equipments.

We offer this services only on Saturday and Sunday, to book a gemologist who will visit your store and test your gemstones, please feel free to call at +91 90388 99098, please note that you should book a gemologist atleast 2 weeks in advance. At present, we offer this service in India area only