Thankyou for sharing all your presentations and information about gemmological Instrument was very impressive I also teach Gemmology and diamond grading .
@anniepoulton8501
4 жыл бұрын
Thankyou this was very helpful
@massimodellorti1101
4 жыл бұрын
Great video! Thank you.
@jonathonalsum9063
5 ай бұрын
Poking the algo! 🎉❤ Great educator!
@Kamaldeshappriya-l4g
8 ай бұрын
Very very good chanal
@muniribrahim179
2 жыл бұрын
Very niece videos. If you have someone Bey Gemstone Ruby Saphire I have so much
@lasantha.rathnayaka
9 ай бұрын
Wow your videos is very help fully 😊❤❤❤❤❤❤❤❤
@Priscilla-ny8io
Жыл бұрын
Is the london one better than the calcite dichriscope?
@Kamaldeshappriya-l4g
9 ай бұрын
It's a great video
@BIJIHALAM
3 жыл бұрын
Good,... Like it
@kasunnadeera2590
Жыл бұрын
Hello
@paolacorderogarcia
Жыл бұрын
Hermosa
@nilntha
4 жыл бұрын
Thankyou this was very helpful am from sri lanka
@sergioortega5869
3 жыл бұрын
Hello good evening. I can ask you. where can I buy. the London Dichroscope. I already searched for it on Amazon and I can't find it. there you know where I can find it. or has another name
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