Gem mining Ratnapura Srilanka
6:12
Gem mining Ratnapura Srilanka
4 жыл бұрын
Old Ceylon
2:43
Old Ceylon
4 жыл бұрын
Gemstone heat treatments
5:21
Gemstone heat treatments
4 жыл бұрын
Srilanka gem market in Ratnapura
0:23
Srilanka gem market in Ratnapura
4 жыл бұрын
Пікірлер
@sacisutadaas9272
@sacisutadaas9272 Ай бұрын
Your honour, where can I get a 5.5ct yellow sapphire for cheap
@mahelakaranasinghe-xc2bg
@mahelakaranasinghe-xc2bg 5 ай бұрын
Hello how your contact?
@user-ig7os2fe7y
@user-ig7os2fe7y 6 ай бұрын
why do this if it removes color, I always thougt colored stone were more sought after. Im a bit confused about this
@user-ue3fg5lx5q
@user-ue3fg5lx5q 10 ай бұрын
Good❤
@handsome526
@handsome526 10 ай бұрын
Hcum os em etah uoy od yhw
@tropicalblooms4106
@tropicalblooms4106 Жыл бұрын
It seems all stones are heated...the unheated untreated concept seems fake
@mr.suphathin1638
@mr.suphathin1638 2 жыл бұрын
How many hours are sapphires be heated by mouth-blowing air ?
@bhutjolokia6990
@bhutjolokia6990 Жыл бұрын
Depends on how good you are at blowing .🤔😂😂
@mcmgemsratnapura3898
@mcmgemsratnapura3898 Жыл бұрын
Depends on stone some time 48 hours continuously
@Hamzakilife2004
@Hamzakilife2004 11 ай бұрын
​@@bhutjolokia6990then just throw it in stove
@shehanp3617
@shehanp3617 2 жыл бұрын
Do you have this person contact number
@alexmack416
@alexmack416 2 жыл бұрын
i thought heat treatment is used to intensify colors not reduce or eliminate them? I've seen intense deep blue heated sapphires recently. how was that color achieved?
@CeylonGemologist
@CeylonGemologist Жыл бұрын
Depends
@BINHNGUYEN-ox6hc
@BINHNGUYEN-ox6hc 2 жыл бұрын
OMG ….. LOOKS 2 GUYS DID THAT , THEY ARE TOO SKINNY !!! BLOW OUT …
@mcmgemsratnapura3898
@mcmgemsratnapura3898 2 жыл бұрын
They’re doing this job more than 20 years
@raelchepchirchir4728
@raelchepchirchir4728 Жыл бұрын
😂😂😂😂😂 ptooooo 🤣🤣🤣 do you know looking for money is hard , let alone being skinny?
@miekepeters
@miekepeters 2 жыл бұрын
I want you to delete this video of me from your youtube channel. Sincerely, Mieke Peters
@user-xm3lo1vk2u
@user-xm3lo1vk2u 2 жыл бұрын
What material is used to cover the stone before it is heated?
@mcmgemsratnapura3898
@mcmgemsratnapura3898 2 жыл бұрын
Betel lime
@shailoav5098
@shailoav5098 2 жыл бұрын
Sir Why gem heated?
@mcmgemsratnapura3898
@mcmgemsratnapura3898 2 жыл бұрын
Traditional treatment can removing some blue color of ruby and some of srilanka stone we are giving heated treatment for getting more colors
@bhargavnitya4931
@bhargavnitya4931 3 жыл бұрын
Wich meterial can be used by covering gem before heat making mixture
@fahadfarookklt
@fahadfarookklt 2 жыл бұрын
They used clay used to make clay pots
@gishanj1563
@gishanj1563 4 жыл бұрын
kzfaq.info/get/bejne/iM9oeNGQrbPLgZc.html
@shivaakanth8663
@shivaakanth8663 4 жыл бұрын
I have some jems
@shivaakanth8663
@shivaakanth8663 4 жыл бұрын
How can I meet you sir