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Há 5 dias · Only the finest stones show a snow-white bodycolor with vivid blue arms. To date, these are the only true trapiche sapphires. Trapiche-like sapphires are much more common from basalt-related sources such as southern Vietnam, Australia, and even lesser-known areas such as Scotland.
Há 5 dias · Coloured gems offer a plethora of hues, varieties and cuts, and provide a level of individuality that rivals Diamond (despite each being unique to the next). Stones that render a personal significance, like birthstones, are in demand for a reason, and more people are also looking to the spiritual and metaphysical properties of gemstones to find ...
Há 4 dias · Topaz Description. This selection of gems from Ouro Prêto, Brazil, and Russia's Ural Mountains, displays the golden orange to pinkish red color range of precious topaz. The gems range from 7.61 to 14.33 carats in size. Many consumers know topaz as simply an inexpensive blue gem.
Há 5 dias · Colored Stone Essentials Diamond Essentials Pearls
Há 4 dias · I'm Julia Griffith - the gemmologist dedicated to your understanding of laboratory-grown diamonds. This website is full of helpful information and I'm also please to offer online courses, instore training, and practical workshops. Enjoy perusing THE GEM ACADEMY -. click here to contact me directly!
Há 4 dias · The 19 Rarest Gemstones That Can Garner Values Over $60,000 Per Carat. Financially+. Posted: May 10, ... Taaffeite is a rare gemstone identified by gemologist Richard Taaffe in 1945.
Há 3 dias · These gems are synthetic emeralds crafted in a controlled laboratory environment rather than being unearthed through traditional mining methods. Through a process known as hydrothermal synthesis, scientists replicate the natural conditions found deep within the Earth’s crust to grow these exquisite gems. The Hydrothermal Synthesis Process:
