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Unboxing Tools for Identifying Gemstones

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On this week’s unboxing, Natalie unboxes different types of gemology tools: a Chelsea Filter & London Dichroscope, Refractometer, and a Polariscope. Natalie goes through each tool and explains how to use them and how to identify gemstones using these simple tools.
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JTV is one of the leading experts on gemstones and is the best source on RU-vid for all things gem related. Featuring gem history, the science behind the stones, gemstones in pop culture, and much more, you too can become a gem expert by immersing yourself in JTV’s channel. Natalie, our host, is a Graduate Gemologist and an Applied Jewelry Professional.
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Опубликовано:

25 авг 2024

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Комментарии : 37

@nikkileigh1585 2 года назад

When I got a ring appraised I saw her use all of these along with a few more tools. She allowed me to come to her home office and It was super cool to watch her do her thing. although afterward I had wished I'd asked more questions about the entire process so this was very informative. Thank u! 😀👌

@GooberFace32 5 лет назад

I'd love to see more of the tools in the lab too!

@johnmorgan1483 Год назад

I really like this program and I really like everybody that's doing the broadcasts thank you.

@iris1584 5 лет назад

we'd love to see all the BTS in the lab!!!

@bleepods 5 лет назад

oh my god yes!

@denttech2515 5 лет назад

Would really like to see more tools and a more in depth usage of them. Thanks

@howiehowie-tt1pk 3 года назад

WOW! did I get an education, love your down to earth style, easy to grasp your demonstration, well done, now it's time to go tool shopping, Thanks!

@JOHNUDT 5 лет назад

Nice Tools And Great Explanation :-)

@faisalyassin9207 4 года назад

Very informative. Thanks

@monktarot7133 4 года назад

Omg I relied soooo heavily on my refractometer in my 20 stones too! I just ordered more oil from JTV

@blantyresteelltd.6794 4 года назад

Hi very informative video. Can you use the efractometer to identify rough stones . Deepak Sood

@davidliang4165 Год назад

What is a good place to buy those tools? I bought a refractometer from Amazon but it doesn’t work at all.

@bethlovesthings 2 года назад

I want to learn all the things

@bleepods 5 лет назад

this is really really interesting

@Subanongdako 2 года назад

I like it 🧐

@johnbrock1602 5 лет назад

Yes very good like to learn. More

@renaissancenovice7202 5 лет назад

I want to learn more about all of it. Also, there needs to be a gemology podcast.

@joeevers4883 4 года назад

How can I buy this stuff and learn more?

@joeevers4883 3 года назад

Nobody answered me..helloooo

@ManuelRodriguez-lv5vl 3 года назад

Can you use the refractometer on a crystal tower?

@brodyleephotography2177 2 года назад

Do you have any videos on identifying stones that haven't been faceted?

@vivekkp1053 4 года назад

Pls mention , how to get same kit...

@SuperAwesomeReasons 5 лет назад

I enjoyed learning more about gemology's tools! I'm surprised that the refractomoter needed a liquid. Is it made so that it works as a liquid lens of some sort? I'm also left with various other questions. Is pleochromism the same thing as a sunglass lens being polarized? What sort of units does the refractometer ruler measure with? On an unrelated note, I'd be psyched to see a video on radioactive gemstones. I didn't know gemstones could be radioactive until a few weeks ago!

@haroldhenderson2824 5 лет назад

I believe the refractometer needs the fluid to create a pathway for the light (from the source) to enter the crystal at a controlled angle. The number she was looking for (reading) is the angle (refraction) that light is bent inside the crystal. You need to avoid bending the light due to surface features. This is similar to oil immersion microscope optics.

@MalyMayhemInc1111 5 лет назад

If possible, could you do a vid about the 7 Prism Stones from Futari wa pretty cure

@ChodaExploda 2 года назад

Thx! And... there are so many edits.. lol. There was probably a few "French* words in between those spaces

@mdaftabalam8996 4 года назад

i want to buy

@nak8490 5 лет назад

I have a lot to learn. I know Andalusite is named after Andalusia, Spain.

@jamiehughes5573 4 года назад

I need to get myself a gemologist loupe, i been using a standard magnifying glass but its not as portable

@alexanderzangal4125 5 лет назад

Hello

@peridoty7149 5 лет назад

Why dont people make picture frames out of gems

@coreymerrill3257 3 года назад

"no pain no gain" is the mindset required to learn how to do construction and use stuff like a hammer. Gotta ignore the instincts of not hitting your hand and really take your time and once you have hand eye coordination with a hammer swinging to the nail. You naturally will speed up. An occasional accident will happen but be persistant and you get it. 1.75...pink... Soo its .03 ? Is that Spinel?