The scientific name of quartz in any color is Silicon Dioxide (SiO2). Citrine is commonly defined as Quartz that appears to the human eye in yellow hues. Citrine is a trade name not a mineralogical one. It is a myth that the name Citrine is a fixed scientific nomenclature for yellow quartz. This article outlines the science and industry practices that produce legitimate Citrine and links to more detailed articles to deepen your understanding.Note that the "fake Citrine" claim is not being made by any of the most knowledgeable or industry leading companies, whether educational, commercial, wholesale or retail. These fake claims are not supported or endorsed by established industry leaders, respected authors, scientists or professional gemologists. No matter the intent, the public is being misled by vlogs and blogs with fake Citrine SEO (search engine optimization) keywords. This "fake Citrine" trend has gone viral as the public is on high alert for scams which are rampant in every aspect of life.They interpret what others have said as truth vs doing real research that is deep in science and fact. Or secondly, the vast majority are the well intentioned but misinformed who are cutting and pasting the fake story without a real understanding of the science. The fake claims are a smokescreen for self proclaimed authorities to appear knowledgeable by twisting facts and promoting half truths. First, a deliberate internet "click bait" strategy for bloggers to present themselves as "experts" to get SEO views and paid ads for their own enrichment. The term "fake Citrine" is heavily promoted for one of two reasons.There is no basis in geology or GIA industry standard for any form of Earth grown quartz (SiO2) to be called "fake" unless an item is synthetically produced out of glass or plastic and then falsely presented as quartz.Gemological laboratories can also provide certification for your citrine, confirming its authenticity and providing additional information about its origin, treatment, and quality.Left - Citrine rough HT specimen Center - Citrine ring faceted HT Right: Natural Citrine stone, polished, not HT Summary of the Fake Citrine Controversy They have the expertise and equipment to accurately assess the gemstone. To confirm the authenticity of your citrine, consult a professional gemologist or a reputable jeweler. Natural citrine is usually lighter in color. If you see colors that are a darker yellow/orange, then it’s likely that it’s a heated amethyst instead of natural citrine. If you see any bubbles in the piece, that piece is glass as natural citrine won’t have any.Ĭolors: Heat-treated amethyst often shows colors that are more intense color at the tips of the crystals and fading toward the base. Magnification: Under magnification, natural citrine may reveal inclusions or growth patterns, while glass will appear more uniform and free of flaws.A refractometer can help measure this property, but this test is usually conducted by a professional gemologist. Refractive Index: Real citrine has a refractive index of 1.54-1.55, while glass typically ranges from 1.45-1.50.A scratch test can help differentiate them, but it's not recommended as it can damage the gemstone. Scratch Test: Citrine has a Mohs hardness of 7, while glass is generally around 5.5.Glass beads that are imitations of amethyst, citrine and ametrineĭifferentiating Real Citrine from Imitations Real Citrine vs.
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