The terms natural, laboratory-grown and imitation describe different things. Clear terminology helps collectors and buyers make informed choices.
Join the discussion
- How do you explain these distinctions to someone new to gemstones?
- What should a transparent product description include?
- Which trusted learning resources helped you understand gem materials?
- When is a gemological laboratory report useful?
Please avoid identifying a stone with certainty from appearance alone. Some materials require professional gemological testing, and laboratory-grown stones can share many properties with their natural counterparts.
For sellers: Be precise about the material, treatments and any claims you can substantiate. For buyers: ask questions before committing to a purchase.
