🔹 I personally test all my gemstones using a "SMARTPRO ® SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro" testing probe. This Ruby registers as a authentic corundum species gemstone & the colour strongly indicates that this stone is an a Ruby within the corundum species.
🔹 Unsure if this has been treated or not. Doesn't appear to be heated. No dyes are apparent under magnification.
🇮🇲 Postage note: I send out my orders on the third business day after order has been made. Furthermore, I'm based in the Isle of Man, which is a small self governing island near to the United Kingdom. This will increase delivery times & prices as the Isle of Man Post Office no longer have an airmail service & all mail goes by sea. So I have to rely on ferries to transport to the UK. Unfavorable weather conditions may delay ferry timings.