Gemstone heat treatments
Traditional heat treatment of rubies/sapphires at temperatures up to 1100°C using a blowpipe, e.g. to remove the blue tint from rubies and pink sapphire.... RATNAPURA,SRILANKA
Traditional heat treatment of rubies/sapphires at temperatures up to 1100°C using a blowpipe, e.g. to remove the blue tint from rubies and pink sapphire.... RATNAPURA,SRILANKA
Пікірлер: 21
Your honour, where can I get a 5.5ct yellow sapphire for cheap
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
Жыл бұрын
Depends
why do this if it removes color, I always thougt colored stone were more sought after. Im a bit confused about this
What material is used to cover the stone before it is heated?
@mcmgemsratnapura3898
2 жыл бұрын
Betel lime
How many hours are sapphires be heated by mouth-blowing air ?
@bhutjolokia6990
Жыл бұрын
Depends on how good you are at blowing .🤔😂😂
@mcmgemsratnapura3898
Жыл бұрын
Depends on stone some time 48 hours continuously
@Hamzakilife2004
10 ай бұрын
@@bhutjolokia6990then just throw it in stove
Wich meterial can be used by covering gem before heat making mixture
@fahadfarookklt
2 жыл бұрын
They used clay used to make clay pots
Hello how your contact?
It seems all stones are heated...the unheated untreated concept seems fake
Sir Why gem heated?
@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
OMG ….. LOOKS 2 GUYS DID THAT , THEY ARE TOO SKINNY !!! BLOW OUT …
@mcmgemsratnapura3898
2 жыл бұрын
They’re doing this job more than 20 years
@raelchepchirchir4728
Жыл бұрын
😂😂😂😂😂 ptooooo 🤣🤣🤣 do you know looking for money is hard , let alone being skinny?
Hcum os em etah uoy od yhw