TREATMENT GLASS FILLED DAN COBALT PADA BLUE SAPPHIRE

  Рет қаралды 1,730

Sumarni Paramita Gemologist official

Sumarni Paramita Gemologist official

Күн бұрын

Pendaftaran Kelas:
Tel/wa: 081218497706 / 081314189763
SUMARNI PARAMITA adalah Direktur Adamas Gemological Laboratory (AGL) di Jakarta, Indonesia. Beliau merupakan lulusan dari GIA (Gemological Institute of America) Bangkok, AIGS (Asian Institute of Gemological Science) Bangkok, and IGI (International Gemological Institute)-Antwerp. Beliau juga menyandang gelar Gemological Diploma dari GEM-A (The Gemmological Association of Great Britain), International Registered Master Valuer (USA). Beliau memulai karirnya sebagai Asisten Gemologist setelah lulus. Beliau juga mempunyai sertifikasi Rough Diamond Grader. Di samping itu, beliau juga sering berpartisipasi dalam seminar-seminar yang berkaitan dengan permata dan berlian, baik di dalam maupun luar negeri. Dengan pengalamannya di bidang permata selama lebih dari 30 tahun, beliau juga menjadi salah satu penulis buku-buku: “Kemilau Batu Permata”, “Pedoman Lengkap Cara Menilai Berlian”, dan “Mengulas Tuntas Ruby Sapphire dan Tiruannya”. Beliau juga menulis buku “Panduan Lengkap A-Z Batu Permata”.

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