Gemstone Dealers In Thailand Continuing the discussion from Gemstone appraisals on rough raw gems and slabs This is Robert To complete my question how do I go about getting appraisals on some
Hey I bought this gemstone as a tourmaline 1ct blue gemstone which shows dychorism yellow from one angle blue from another It has 1 76 something RI and the I keep asking myself is it just me or what the heck am I doing wrong I posted some time ago about purchasing several hundred gemstones from a coin dealer who was
Gemstone Dealers In Thailand
Gemstone Dealers In Thailand
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I bought a pendant with 18kt gold and a 9ct unknown greenish yellow gemstone refractive index is 1 639 1 649 by rotatin the polarised lens it doesn t move On the UV light it What are some different gemstone frauds that exist What are some unique gemstone frauds that most people overlook Please feel free to comment any gemstone
Hi all I bought 2 faceted stones supposedly Emerald and Fire Opal I measured the refractive index and thermal conductivity of both stones and it looks like the stones are cut I know good quality rubies emeralds and sapphires are considered the best investment but rubies and emeralds are very hard for me to evaluate I like eye clean and
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I often see many large globs of rock mixed minerals or tiny chips referred to as Gemstones here in the forums Sometimes yes there may be a small object pried from a Given that there are no gemstone properties to factor in there is a fair amount as you mention one can do to deter tarnish formation And a rarity inexpensively do What I am
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https://forums.gemsociety.org › getting-appraisal-on-rough-stones
Continuing the discussion from Gemstone appraisals on rough raw gems and slabs This is Robert To complete my question how do I go about getting appraisals on some
https://forums.gemsociety.org › natural-sapphire-or-syntetic
Hey I bought this gemstone as a tourmaline 1ct blue gemstone which shows dychorism yellow from one angle blue from another It has 1 76 something RI and the
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Gemstone Dealers In Thailand - I bought a pendant with 18kt gold and a 9ct unknown greenish yellow gemstone refractive index is 1 639 1 649 by rotatin the polarised lens it doesn t move On the UV light it
