How to identify Gemstones with the help of Specific Gravity | DU-GEMOLOGY
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- čas přidán 17. 12. 2020
- Specific Gravity is one of the main properties of Gemstones. in this video we have discussed the methods to understand specific gravity. One Demonstration is also shown regarding Specific Gravity.
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💎 ABOUT US:
Mr.Uday s Dey (Gemologist) is the founder of "Institute of Gemology and Laboratory", known by the brand name "Du-Gemology", and is one of the most trusted and authentic Gemology centers.
Their aim is to serve the country and industry in all fields of Gemology.
He is involved in 🔬Laboratory, 📚Education, 💎Gems & Diamond Business, and 📞Consultancy. He works to convey his knowledge to you through social media.
Through the laboratory, he works to create an unbreakable trust relationship between the customer and the merchant, and he has worked to maintain credibility in the diamond industry.
Through Education training, he educates you, so that you can know about gems/Diamonds/Jewellery, and can buy for yourself at reasonable prices, and increase your business capabilities.
Under Consultancy and Business, he helps you get diamonds directly from the manufacturer and sightholder at a better price according to your budget and choice, so that you can get the best diamond and gemstone at the lowest cost.
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💎 हमारे बारे में:
Mr.Uday s Dey (Gemologist) "Institute of Gemology and laboratory" के संस्थापक हैं, ये "Du-Gemology" Brand name से जाना जाता है, और यह सबसे विश्वसनीय और प्रामाणिक Gemology center में से एक है।
उनका मकसद Gemology के सभी क्षेत्रों में देश और Industry की सेवा करना है।
वह 🔬Laboratory, 📚Education, 💎Gems & Diamond Business और 📞Consultancy में शामिल है और वो social media के through अपनी knowledge को आप तक पहुंचाने का काम करते है |
laboratory के माध्यम से वे ग्राहक और व्यापारी के बीच एक अटूट विश्वास का रिश्ता बनाने का काम करते हैं, उन्होंने हीरा उद्योग में विश्वसनीयता को बनाये रखने का काम किया है |
Ecuation training के माध्यम से वे आपको शिक्षित करते हैं, ताकि आप gems/Diamonds/Jewelleries के बारे में जान सकें, एवं अपने लिए उचित मूल्यों में खरीद सके , और अपने व्यापार की क्षमताओं को बढ़ा सके |
Consultancy and Business के अंतर्गत वो आपको, आपके बजट और पसंद के अनुसार बेहतर दाम पर सीधे manufacturer और sightholdar से हीरा दिलवाने में मदद करते है, ताकि आप कम से कम कीमत पर अच्छे से अच्छा हीरा और रत्न पा सके |
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Great
Good informative Uday jee.Thanks
Your welcome....😊😊
Specific gravity exapalation bahut acha tha. 👏👏👏
Very very good ,sir yours......nd ..chanel
Aap bahot anubhvi aur imandar parson ho sir. THANKS
Shukriya ki apko aisa laga
उदय सर नमस्कार मैंने बहुत सी वीडियो देखी specific gravity के बारे में जो आपका समझने का तरीका है वो बहुत अच्छा लगा धन्यवाद
Awesome explanation
धन्यवाद और समर्थन करते रहें🙌😊
Very nice explanation
Thanks for liking
👍😁
👍🏻☺️
I like your videos sir
you provide very useful information
Great defined specific gravity thanks
Glad you liked it
Tik,,,
very good sir informative well presentation , well done sir from Peshawar
Pakistan
Very nice video
thanks for information uday ji
Sir,very nice. Very intelligent. Easy to explain with example to understand.
❤❤❤❤🌹🌹🌹👍👍✌️
Thanks
Welcome
Uday Sir ye too bohot achhi hai thanks you sir
Great Sir
As usual your video gives great knowledges..
Thanks Sir
You are the Perfect Gem Dictionary for Non-experts. Waiting to get Lucky & Use your Techniques 😅😁❤️
Great Information 👍
Thank you
Thank you Sir
Welcome sir..😊
What a wonderful explanation.
Such a nicely delivered the knowledge.
Really outstanding.
You are absolutely brilliant.
All your videos are highly educational
😊🌹😊👍👍
👏👏👏👏👏👏
👏👏👏👏👏
धन्यवाद और समर्थन करते रहें🙌😊
Nice sir ....kaphi knowledge mili aapke is video sey
Mashallah bhat achi informativ videos bnate hain aap.exellent☺
Very very nice video
Thank you so much 😀
Nice jugard
Good information sir thanks you
1 मीटर लम्बा 1 मीटर चौड़ा और 1 मीटर ऊंचा पानी का ब्लॉक 1000 kg वहीं सोने का ब्लॉक 19320kg तांबे का 8930kg लोहे का 7850kg रहेगा।
आकार वही किन्तु भार में अंतर द्रव्यमान है।
यही स्पेसिफिक ग्रेविटी है।
शायद में समझ गया हूँ😍😍
Nice video bhai thanks
you are most welcome
सरजी गोल्डकी ग्र्यॅविटीसे पीवरीटी का हीसाब कैसे करे 🙏🏻
ऊसपरभी एक व्हिडिओ होना च्याहीये
ग्र्याविटी के बारेमेंतो बहोतही बेहतरीन समझाया आपने उसके लिए शुक्रिया
आपकी हर एक व्हिडिओ में हमें बहोत ज्ञान प्राप्त होताहै|भलेही वो व्हिडिओ कीतनीभी पुरानी हो 🙏🏻
You are great sir. Making physics easy for me
Nice
Good information
Thank you so much, for watching our video & appreciating us. 🙂
Your explanation so clear and right 😊
Thanks for the compliment
very nice experiment
Many many thank you 🙂
Sir lag bhag sabhe video dekh chuka hu ...jitne bhe video aapne upload ki hey ...no doubt sir videos knowledgeable hey ....lekin sabse acche cheej mujhe aapke smile lagti hey .😊
I from Pakistan sir jee you are great.
धन्यवाद और समर्थन करते रहें🙌😊
Nice informative video
Thank you so much bro
your very very Thank fully for watching our videos. 🙂👍
Good morning Sir
!
|
Gill
Hi Good information
👍👍👍👍👌
Another good informative video...
Glad you enjoyed it Anirudh Da
Just good
स्पेसिफिक ग्रेविटी यानी आपेक्षिक घनत्व
और वस्तुओं का द्रव्यमान और भार में अंतर है।
Helpful
Super test
thanks
Very very nice sir
Keep watching
Good 🌹
Mast. Man gay guru
khushi hui ki apko accha laga
Buht buht mehrabani sir
you are a very good teacher
Glad you think so 🙂🙂
please rectify with the word "without air resistance" for same time for 5 kg and 1kg iron ball example
Clear and excellent explanation
👌👌👌👍👍
Thank you so much 🙂
🙏Super👌🙏🙏
Thanks
If a diamond rough has shells and skins then obviously even if it is diamond it will show different specific gravity . Specific gravity test cannot be done on roughs but only on polished gem stones. Moreover specific gravity should be done with distilled water bottle RO water because it contains dissolved minerals.
That's it ❤
👍😁😀😊👌
Great sir
Thank you
❤️💐
😊🙏🏻💐💐💐
👍👍👍
Thank you 🙇
Thanxx sir Aaj fir 1 gemstone k baare m batane k liye,,, iski madad s koi unknown stone ko pehchan sakte h ki ye kis Catagarry ka h ...
Hi
I like to call YOU
“”” Mr Genius Diamonds “””
Your every video’s are Highly Excellent
Valuable important Clearly Understand able.
Your Videos are Professional Ranking. I am feeling very Lucky to see your videos.
You are extremely TALENTED.
Peoples call “ Sir “ . I agree with them. Because you Deserve that.
I am interested to Learn about Gem’s industry and Business. I will contact with you in future soon.
GOD make you better than Diamonds. Because You have lots of Blessings from GOD. TA
Best Regards
Many Thanks
True Blue Sunny
Bangla-Aussie
Australian
John Abdul
First view and first like
Thank you so much, Love you
It's really gave us good knowledge sir..thanks
Thank you sir.
I did not know how common man is tricked by gem traders about gravity.
Yes, its a reality.
Bohot hi achha clearification dete ho sir aap🙏👍big fan👌✌️
kya aap stone provide karte ho
Yes, hum stones provide kaarwate hai
I have designed an instrument where all kind of specific gravity of samples can be arrived
नकली सोना बनाने के लिए तांबे में वजन के अनुपात में 10% एल्युमिनियम मिलाया जाता है।
इसे असली नकली सोने में फर्क नहीं किया जा सकता।
किन्तु नकली सोने का वजन असली की अपेक्षा आधे से थोड़ा कम होता है।
सिंपल😀
No sir you are wrong. Two objects will touch ground simultaneously. Velocity of free falling object doesn't depend on the mass of the object, it depends on acceleration and here acceleration due to gravity is constant.
Helo sir it is a request to u.. Plz make a video to check gold purity with help of this process... Plz plz sir
Helo sir diamond repaport price calculation par video banaye pls
Very nice explaination...agar specific gravity 2.68 he..to vah panna hoga ya onyx?..pl.reply..
Sir
Please sir make video for Diamond planning nats ignore, use
How to identify natural colour diamond and colour heated or treated
Sar Mujhe aapke video bahut Acche Lagte Hain Main adhikansh Sunta hun Agar koi ratn jevrat Mein Juda Hua Hai aur uska size Hamen Maloom Hai, Isfsicgirevatiy Maloom Hai ,
to uska vajan Kaise nikaalenge size aur specific gravity barabar vajan
Sir polki daimond pr video bnaye 1 cerat polki he kis quality ka kya price he
Was water at 4°C or room temp?
Namaskar Uday ji, main topi wala 🙏🏿
Sir bahut acha laga thanks then mera 1 question hai agar-5cent diomand and 5cent Mosonite milkar hai to kise alag kar sakte hain.
Sir last me comparision karna tha actual SG se kitna deviate ho raha hai calculate SG se
Very nice vedio uday sir je mere pass raaf ston hi ese kaha bech sakta hu please sir idea bata sakte hi
Pura sondip sir ki thara samja diya
Dhanyawad Mr. Bikash. pari meri our Sandeep jee ki to koi tulna hi nhi ho sakta. He is a great person and doing very good job for the society.
2.72 specific gravity is possible of red coral?
आप हसते हो आपका चेहरा खील उथता हे.ऐसेही हसते हसते समजाए मजा आता हे. उदय जी
I love you
Sir kya x-ray gemstone ko kharab karte hai ? Agar kisi insaan ki x-ray ho aur wo gem stone pehen ke x-ray karwaye to kya wo gemstone kam nehi karega kya ?
Do you provide internship for Geology students?
बहुत अच्छा,, मैं भी तकनीक को चाहता हूं,, कहाँ से हैं आप,, मैं डरावर हूं हैवी
किसी अन्य बस्तु का घनत्व तथा सुद्ध जल के घनत्व के अनुपात को स्पेसिफिक ग्रेविटी कहते है
Sir plz moti ke bare me bhi batiye kaise pehechane
Synthetic or natural me kya fark hota hai ha me bataye sir
Sir mera emerald ka lab report mein specific gravity - 2.90 likha hai. Eia sahi ha ki nahi.... Emerald hai ki or nehi??Refractive index - 1.58 ha.. Mujhe bataye ei sahi ha ki nahi..
Sar 🙏 konsa jewellery dimond achha quality Merako jewellery name bhejo 🙏
diamond color comparison video banai A
Sir can I order gemstone from bramha gem online
Good diamond ka kya price hai sar point .33 mm