Heating Corrandum Ruby Stones in Kitchen Laboratory

We can heat Rubies and Sapphires at home. Result is awesome.

[@angelsandocean2853]

Thank you so much for the video. I have 14-15 carat ruby from a friend. It has a lot of silk threads. Going to try your method

[@canadiangemstones7636]

0:56 bro nearly goes up in a ball of flame.

[@valdemir164]

Ficou lindo os rubis

[@kalimantangemstone]

Nice video

[@ssgemart-qx8bj]

How to colour change ruby rough

[@intervalkid]

How long did you heat them?

[@QariSiddiq786]

I have blue and green supphire

[@raelchepchirchir4728]

Where is the second heating?

[@ZaidKhan-rz1ei]

In which utensil take for heat

[@tjminimoto]

What tool do you use

[@sameervohra781]

This is Indian Ruby rough you have used

[@Rakesh-tx6do]

We have raw star ruby...

[@manjurqazi5322]

Hello brother

[@AziizNasution-cl5vo]

How heat the fire??