How to Identify Diamonds||వజ్రాలను ఎలా గుర్తించాలి || వజ్రాలను ఎలా గుర్తిస్తారో ఇది చూసి తెలుసుకోండి
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- Опубліковано 8 лют 2025
- The most 𝐈𝐍𝐃𝐈𝐀𝐍 Gems & Beautiful 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 of 𝐈𝐍𝐃𝐈𝐀
#Howtotestdiamond
#Howtotestdiamonds
ఈ వీడియో వజ్రాలను గుర్తించడానికి సులభమైన పద్ధతి గురించి. మీరు రాయిని గ్రౌండింగ్ స్టోన్‌తో రుద్దవచ్చు మరియు ఆ రాయి వజ్రం కాదా అని తెలుసుకోవచ్చు.
How do you identify diamonds?? We show you the correct method how to test your precious stone in 5 different methods. Although the tests are very easy and very valuable!
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Informative 😊
Sir you are given most important and valueble information thanks you very much
U r correct bro
Super bro
Good explain bro
U r correct bro
Good explanation sir thanque
Nellore carpenter telugu channel 🎉🎉🎉🎉🎉👌🙏
Anni baga chepparu lost di bagundi
Vamoo laga master😮
Intro ney pedha lag 😂
ప్రిసీడియోమ్ టెస్టర్ కరెక్ట్ బ్రదర్
Good video bro 🙂
Great video sir 👍
Nice brother all r super
If we try to break with big stone it will brake or not??
మీరు చెప్పిన ప్రకారం చూస్తే డైమండ్ టెస్టర్ టు తో మేము పరీక్ష చేశాము టెస్టర్ లో ఉన్న 12 లైట్లు లో 8 9 వరకు లైట్లు వెలుగుతున్నాయి అప్పుడు ఏం చేయాలి ల్యాబ్ కి వెళ్లాలా?
Lab test kuda cheyachu lekunty it's better to check it's density anna, correct ga telisipotundi kada
If it's real Diomend
just keep 1lite tester
it will show result.....!
Avunu
Thank you andi
Very good👍
మీ వీడియో బాగుంది. Thanks అండి
Super
Nice information 💎💎💎
Tq
Great Content Brother ❤🤗
All. Super👌👌👌👌👌👌
U r correct bro
The diamond can scracth the grindstone
Good
Test meshine enta chepagalaru
Nice bro
good
Really great
Ma vlg vallaki ninna 10 dorikayi
Specific gravity test super d--_ m/ v
Presidium tester is best
Anna Naku maa home work chrstuntey okati dorikindi Adi gold shop ki thisukoni poyanuu akadaa valuu chusi edii loham auntunaru ledaa test ku Bombay ki pompudamaa auntunaruu anna
What is this
4th & 5th tester
Dimond & Presidium gem tester
Konenduku Shop Link Pampandi
I LIKE 5TH TRICK.. TESTING WITH TESTER. SHUBHAM
Entha lag anti sir
Good information bro......
Really great sir
Good Information sir 🎉
bro Thanks a lot
Really great
గుడ్ సర్
Really great sir
Nice information
Tq
Are you Interested in Diomend's...?
@@karthikkgallery6692 yes
Na daggara konni unny avi diamonds ani na doubt
Good information Video sir ji... 💰💰👌
Yes sir really great
నా దగ్గర బ్లూ స్టోన్
Where is diamond office
Last trick ఇస్ very easy
Second( 2 ) and ( 3 )Water test super 👌👌👍
Really amazing
Vere channel chusa nenu e video
U r correct bro
vvs-1. (10.5cents).showing cost and diamond value
Bro కొన్ని వీడియోస్ లో రాళ్ల లోపల ఉన్న rubies, క్రిస్టల్స్ ను torch లా వుండే పరికరం ద్వారా లైట్ వేసి కనుక్కుని బయటకు తీస్తుంటారు. ఆ instrument లింక్ pampundi
Its called Gemstone inspection light
amzn.to/37Tmvjp
Tq Bro. ఇది ఎలా వాడాలి. వీడియో ఉంటే పెట్టండి
Gem stone is very difficult testing with Torch light ....!
Tq
@@thediamondandcrystalcollector give me your contact number and details
5th one is wanted
Bro nadagara gemstone uundi hardness 9.25 undi adi daimond chepandi bro
బ్రదర్ వాయిస్ ఓవర్ స్టైల్ మార్చు... చాలా నీరసంగా ఉంది చూడడానికి
Ha Ha 😂
Really nice 👍
Really great sir 👍
notlo avadho petkund ankunta
PLEASE LET ME KNOW THE DETAILS OF DIAMOND AND GEM TESTERS DETAILS AND THEIR AVAILABILITY. SHUBHAM
Bro super Bowl exlant tq
Easy one sand paper meeda petti detect cheyyadame broo...!!!
డైమండ్ టెస్టింగ్ మిషన్ ఖరీదు ఎంత డైమండ్ ఎక్కువగా తెలుపురంగు ఉంటుందాలేదా కలర్స్ లో ఉంటాయా
1000-/- bro
@@babafakruddinsmart naku kavali
Area ni batti vuntundi
👍👍👍good job
Good video
Super bro i like this video 👌👌👌
Really great
Sairam sar ptp
Last one
No clarity....please clarity
Very useful information brother. 👌🤝🙏 Thanks for make video for us
Tq Bhai
@@thediamondandcrystalcollector 🤝
@@thediamondandcrystalcollector sir I have some stones,which are diamonds or not I don't know....how I shoud know and how to sel can you please tell us
Really great sir
Sangat membantu...terimakasih videonya
kamu selalu terbuka, Terima kasih ibu, terima kasih banyak
@@thediamondandcrystalcollector Hii im Ravindra_Katikala i want Diamond tester
Brother, U have a good knowledge in this field. Thanks to sharing ur knowledge.
U r welcome sr
Erode Tamil Nadu
Great sir
VERY GOOD INFORMATION AND USEFUL NARRATION WITH GOOD EXPLANATION. SHUBHAM
లాస్ట్1
Keep it up, and more upadats for learners👍
Yes sir u r correct
Naa dhaggara 3kgs gold undhi evvarena unte nember pettandi konevallu unte
Nadaghara kodavontheokkti
Daimond rai kadhu p
Naa daggara unnae avi ekkada sales cheyyali
@Orange Tree hi
Gem Shop lo
Gem Shop lo
Brother meru geomology chestara course
Qurz stone unna chota diamnd dorukuthaya
Hi Anna my self 4th one
I have this stone
Hardness and density tests give correct identity.
U r correct bro
I have black stone and have on that stone like daimond lines
Tappakundaa test cheyinchandi
Density gives good results
Yes sir u r correct
Sopar sir
Presidium tester rates chepandi brother
Adi chaala advanced bro
Fourth test is real
అన్న డైమండ్ దొరికితే ఎవరికి అమ్మాలి
I like fiftn
మా.ప్రాతంలో.తెల్లని.క్రిషల్స్. దొరుకుతున్నాయి. మరి.డైమాండ్స్. దొరికేఅవకాశంవుండ.అన్న. చెప్పవ
First search kimberlite Rock anna, oka vela aa crystal unna prtham lo kimberlite unty Diamonds kuda doriky avakasam undi
One more thing is white crystal antunnaru oka vela rock size 4 to 10 kilo pina dorukutu unty Gold Nuggets pina concentrate chesthy better
🤔 Noooooooo.....!
Tappakundaa dorukutaayi
Na dagara chala crystal stones unaye vatini ekada test cheyali
Haa
Na vaddha vunnavi avi rallo vajralo theliyadam ledhu
Are babu 7.7-3.0#4.7then 7.7/4.7#1.63 this is way of calculation..(1.63 meas ivory gem minarals).Specific Gravity - The Gemology Project
The specific gravity (SG) of gemstones is a constant widely used in gemological property charts. Although not every gemologist enjoys doing an SG test, it is still a property which can be very useful when other general tests fail.
The method of determination uses a hydrostatic balance.
Contents
[hide]
Basic
Specific gravity (also known as "relative density") is the ratio between the weight of a stone in air and the weight of an equal volume in water. By convention, the temperature of the water is 4° C and at standard atmosphere because the density of water is greatest under these conditions. Room temperature conditions are adequate for gemological purposes, as the small difference in density of the water will have little effect on the readings (measured to the second decimal).
Since specific gravity is relative to the weight of an object in air and its weight in water, it is a ratio and isn't expressed in units (such as kg/m³). For instance, the SG of Diamond = 3.52 (whereas the density of Diamond = 3.52 g/cm³).
In gemology, specific gravity is, usually, determined through an apparatus based on Archimedes' Principle.
Archimedes' Principle (or the Law of Buoyancy) states that: the upward force on an immersed object is equal to the weight of the displaced fluid.
This may sound complicated but it is a fairly simple, yet brilliant, law.
Consider two balls of equal weight but of different specific gravity, for instance a 10 gram gold ball and a 10 gram silver ball. The gold ball has a sg of 19.3, while silver has a sg of 10.5.
Because gold has a sg that is almost twice as much as silver, you can imagine that the 10 gram gold ball will be smaller than the 10 gram silver ball. In other words, the gold ball will have a smaller volume than the silver ball.
When you hang both balls in water (immersed), then the silver ball will displace much more water than the golden ball due to its higher volume.
Water has a sg of 1, so the weight of a cubic centimeter of water is 1 gram (actually 0.0098 Newton, but grams used for simplicity). Through some simple math we can calulate the volume of the balls. The volume of the gold ball is 0.52 cubic centimeter and the volume of the silver ball is 0.95 cubic centimeter (volume is mass divided by density).
From this we can conclude that the silver ball will displace 0.95 cubic centimeter of water, which weighs 0.95 gram. The golden ball will displace 0.52 grams of water (because 1 cubic centimeter of water weighs 1 gram).
Now back to Archimedes' Principle: the upward force on an immersed object is equal to the weight of the displaced fluid (the fluid being water in this case). The silver ball displaces a higher weight of water, so it will experience a larger upward force than the golden ball and will rise higher in the water when immersed.
A common mistake is to drop the object in the water in a way that it will sink to the bottom. It can not work in that case as it is then no longer "immersed".
Density
Density is different from specific gravity in that it is the mass of an object divided by its volume, expressed in kg/m³ by SI (Le Système International d'Unités - The International System of Units) standards. In gemology, g/cm³ is used. Other weighing systems are still widely in use (mostly in the USA and the UK), but the metric system of the SI is slowly finding its way there as well.
Mass and weight
Mass is the amount of material in an object and is a physical property of that object (like a gemstone), expressed in kg (kilogram) by SI standards.
Weight is the gravitational force (9.8 m/s²) on that object and is expressed in N (newton). Weight is not a physical property as it may change under different situations. A stone would weigh less on Earth's moon than on Earth, but its mass would remain the same.
As can be concluded, we should use "mass" instead of "weight" when being scientifically correct, but in daily use mass and weight are interchangeable.
The carat (ct) is an accepted unit of mass (or weight, if you please).
Measurement of specific gravity
The method of measuring SG is with a hydrostatic balance.
First, the stone is weighed in air and then weighed when fully immersed in water. After this, the weights are inserted into a simple formula.
SG = \frac{weight\ of\ stone\ in\ air}{weight\ of\ stone\ in\ air\ -\ weight\ of\ stone\ in\ water}
A demonstration can be seen in this video.
Video presentation
Video showing the method of determining hydrostatic specific gravity
Specific Gravity of Some Common Gem Minerals
Gem MineralSpecific GravityAgate2.60 - 2.65Alexandrite3.70 - 3.73Allanite3.5 - 4.2Almandine (Garnet)4.97Amazonite (Feldspar)2.56 - 2.58Amber1.08Amblygonite3.03Amethyst2.63 - 2.65Ametrine2.63 - 2.65Anatase3.88Andalusite3.12 - 3.18Andesine (Feldspar)2.68Andradite (Garnet)3.859Apatite3.21Apophyllite2.30 - 2.50Aquamarine (Beryl)2.67 - 2.71Aventurine2.62 - 2.65Axinite3.28Azurite3.8Barite4.5Bastnäsite4.98Benitoite3.67Beryl2.69Beryllonite2.82Bixbite (Beryl)2.66 to 2.70Brazilianite2.99Bronzite3.3Calcite2.71Carnelian2.82Cassiterite4.5Celestite3.67Cerussite2.69Chalcedony2.82Chrome Diopside3.22 to 3.38Chrysoberyl3.5 to 3.84Chrysocolla2.00 to 2.45Chrysoprase3.97 to 4.00Citrine2.65Clinozoisite3.3 to 3.4Colemanite2.42Coral2.6 to 2.7Crocoite5.90 to 6.10Cubic Zirconia5.60 - 5.90Cuprite5.85 - 6.15Danburite3.00 - 3.07Datolite2.95Demantoid (Andradite)3.82 - 3.85Diamond3.52Diopside3.29Dioptase3.30Dolomite2.85 - 2.95Dumortierite3.26 - 3.41Ekanite3.28Emerald (Beryl)2.71Enstatite3.27Epidote3.45Euclase3.10Fayalite (Olivine)4.3Fibrolite (sillimanite)3.25Fire Opal2.00Fluorite3.18Gahnite3.98Gahnospinel3.97Glass (man-made)3.15 - 4.20Goshenite (Beryl)2.69Grossular (Garnet)3.64Hackmanite2.15 - 2.40Hambergite2.35Hauyne2.40Heliodor (Beryl)2.69Hematite5.05Hemimorphite3.45Hessonite (Garnet)3.65Hiddenite (Spodumene)3.16 - 3.20Howlite2.53 - 2.59Hydrogrossular (Garnet)3.36 to 3.55Hypersthene3.45Idocrase3.38Iolite2.59Ivory1.7 - 2.0Jadeite3.34Jasper (Quartz)2.58 - 2.91Kornerupine3.32Kunzite (Spodumene)3.16 - 3.20Kyanite3.68Labradorite (Feldspar)2.69Lapis Lazuli2.80Lazulite3.09Leucite2.47Magnesite3.00 - 3.12Malachite3.80Maw-Sit-Sit2.50 to 3.50Microline (Feldspar)2.56Moissanite3.17 to 3.24Moldavite2.40Moonstone (Feldspar)2.57Morganite (Beryl)2.80 to 2.91Natrolite2.22Nephrite2.90 - 3.04Obsidian2.30 - 2.60Oligoclase (Feldspar)2.64 to 2.66Onyx2.70Opal2.10Orthoclase (Feldspar)2.6Pearl (cultured)2.75Pearl (natural)2.71Peridot (Olivine)3.34Petalite2.39Phenakite2.96Prasiolite (Quartz)2.65Prehnite2.87Proustite5.57 - 5.64Purpurite3.35Pyrope (Garnet) 3.70Quartz2.65Rhodizite3.40Rhodochrosite3.60Rhodolite (Garnet)3.93 - 4.30Rhodonite3.60Ruby (Corundum)3.97 - 4.08Rutile4.2Sanidine (Feldspar)2.57Sapphire (Corundum)3.99 - 4.00Sapphirine3.54-3.51Scapolite2.5 to 2.7Scheelite6.00Serpentine2.40 - 2.80Sillimanite3.25Silver10.5Sinhalite3.48Smithsonite4.35Sodalite2.13 - 2.29Spessartine (Garnet)4.16Sphalerite4.09Sphene3.53Spinel3.60Spodumene3.18Staurolite3.70Strontium Titanate5.13Taaffeite3.61Tantalite5.18 - 8.20Tanzanite (Zoisite)3.28 - 3.35Thomsonite2.35Thulite (Zoisite)3.10-3.38Tiger eye (Quartz)2.64 - 2.71Topaz (colorless)3.56Topaz (yellow)3.53Tourmaline3.02 - 3.26Tremolite2.90 - 3.10Tsavorite (Garnet)3.49Tugtupite2.37 - 2.57Turquoise2.80Ulexite1.95Uvarovite (Garnet)3.77Vanadinite6.6 and 7.2Variscite2.55Vesuvianite3.35-3.45Vivianite2.65Willemite4.03Wulfenite6.70 - 7.00Zincite5.66Zircon, (colorless, blue)4.69Zircon, (green)4.50Zoisite3.10
Related topics
By density test
Ma daggara dimonds unnai. Meeru kontara. Leka market chestara. Cheyagaligite number pettandi sir
Madi nalgonda
Miku manchi reat vasthadi daimond machidaithe
Test cheyinchandi
What about metiorite is it valuable or not please tell me
Na dagger diamond undi
Sell chesaraa
Really great
Presidium gem tester link ivvandi
amzn.to/3sohyZG
@@thediamondandcrystalcollector tq
You need Rough Gem stone's
OR Testing lab Result.....?
@@karthikkgallery6692 rough diamond
You need rough Diamond's...?
నాకు ఐదో టెస్టు మిషిన్ కావాలి దాని ఖరీదు ఎంత అవుతుంది కామెంటు తెలియజేయండి
Amazon lo
@@7sounds562 nomber5galamishankovali by.samuel.amunt.amtaavutumdi.akadadorukutumdi .
నీకు టెస్టింగ్ మిషన్ కావాలా...
15000
1300 rs Amazon
Plss konchem fast ga cheppandi Maree slow ga explain chesthunnaru
🌹🌹🌹
Diamond Spcific gravity yentha??????
3.52
3.5 to 3.53 g/cm
🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
I have topaz's where to sale
Germ Shop
డైమాండ్.టెస్ట్ ర్. కరక్ట్.బ్రదర్
Available in Guntukal
@@karthikkgallery6692 number
@@karthikkgallery6692 i want Diamond tester
@@ravindrakatikala820 yenta avutundi
@@ravindrakatikala820 Your location 💎
Dencity test
Fourth and fifth
Maa undhi I want to personal talk bro
C5 nachindi
Voice chala dull undhi brother.. improve your voice.
U r correct bro