Look at the Gemolith
inventory through the
eyes of a gemstone
Look at the Gemolith inventory through the eyes of a gemstone expert
Understand what you are buying and be able to communicate professionally with your clients.
Understand what you are buying and be able to
communicate professionally with your clients.
Navigate quickly through our 10,000+ gemstones using our advanced filters
Observe our gemstones in every angle and enhance your shopping experience with our 360 imagery
Use the Gemolith grading system to communicate with your client about gemstone’s colors and clarities
What is the Gemolith grading system?
The Gemolith grading is the first comprensive grading system for colored gemstones. It is a universal system that is used with any colored gemstone and include both a color intensity grading and a clarity grading. It was created upon informal market standards used by gemstone expert to grade the quality of colored gemstones.
Gemolith grades its gemstones following 7 different color intensities. The scale goes from very light to dark and each grade is made of a mix of both tone and saturation.
The clarity of colored gemstones is assessed without the aid of a loupe and at a distance of about 40 cm. Colored gemstones that are free of inclusions are very rare while visible inclusions are more common and acceptable. Gemolith classifies the clarity of colored gemstones into 8 different grades:
Find the exact gemstone quality you are looking for
The first curated colored gemstone marketplace from a live stream directly from the source.
Gemolith is the global gemstones sourcing platform for jewelers, designers and international brands. Gemolith is powered by GemCloud and aims to serve the whole jewelry and gemstones industry through digital support as well as responsible sourcing.