Gemologi: Perbedaan revisi

8 bita dihapus ,  4 tahun yang lalu
k
Robot: Perubahan kosmetika
k (cosmetic changes)
k (Robot: Perubahan kosmetika)
** [[American Gem Society]] - AGS
** [[Canadian Gemmological Association|Canadian Gemmological Association - CGA]]
** [[Canadian Institute of Gemmology]] - Cigem
** [[European Gemological Laboratory (USA)]] - EGL USA
** [[Gemmological Association of Great Britain]] - Gem-A
** [[Gemological Institute of America]] - GIA
** [[Gemmology Institute of Southern Africa]] - GISA
** [[Gemological Science International]]
** [[International Gemological Institute]] - IGI
** [[Swiss Gemmological Institute]] - SSEF
** [[International School of Gemology]] - ISG
** [[GCI Universal Gemological Laboratories|gci gemological centers]]- GCI
* Terbitan
== Catatan kaki ==
{{Reflist}}
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[[Kategori:Batu permata]]
[[Kategori:Mineralogi]]
[[Kategori:Gemologi]]
 
 
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