GemStone Lab
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Your MostTrustedCertification Partner -
Certifying WithIntegrityAnd Commitment
Incorporated in the year 2015, About Gemstone Lab of India has attained pinnacle status in gemstone testing and its certification field over the years. However, the success of Gemstone is not a mere coincidence, but it has achieved pioneer status in the gemstone certification industry with its rigorous hard work, continuous research, and synergy with highly skilled professionals and industry insiders.
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Sapphires are simply crystallized alumina and in their pure form are devoid of color. Yellow sapphire connected with Jupiter is mostly found in Srilanka with a Hardness of 9 on the Moh’s scale.
Blue sapphire is a natural occurring gemstone of the corundum family with Mohs scale 9 basically. Blue Sapphire ranges in hue from pale to deep azure or dark royal blue, to indigo.
Emerald is the Green color stone with a hardness of 7.5 – 8 Mohs scale. found mainly in Columbia, Brazil, North Carolina USA. Emerald is the birthstone of month May.
Coral symbolizes life and blood force energy. Coral is a product of the sea and hardness is less than 4 on the Moh’s scale. Corals are found in India, Italy, Australia, Sri Lanka, Japan, Malaysia, South, Africa
Ruby comes from Latin ‘Rubrum’, which means ‘Red’. Ruby, which is corundum, is simply crystallized alumina (Al2O3) and in pure form it is devoid of color and hardness is 9 on the Moh’s scale.
Its name comes from Greek ‘esson’ meaning ‘inferior’, since this gemstone is supposed to be less valuable. Hessonite or Gomedh is a Gem of the Garnet family.
Gemstones grading is based on the 4 Cs: Cut, Color, Clarity, and Carat. With colorless diamonds, every one of these specifications equally matters. When it comes to color diamonds, and colored gemstones for that matter, color takes precedence.
Gemstone Mining is a very complex and tedious process that requires huge input of valuable resources such as time, workforce, equipment, and knowledge, etc. There are different methods for recovering the gemstone from the lap of Mother Nature.
Gemstones are a gift of nature and are magical in themselves. However, their true potential is realized by man’s touch – the cutting which releases the internal fire of the stone and creates the mesmerizing scintillation which makes a gem so enticing to the human eye.