A very valuable unheated sapphire in the rare and popular lilac color.
This is a rare large unheated sapphire ring of approximately 4 carats that looks like a clear blue sky.

Unheated sapphire, as the name suggests, is a completely natural sapphire that has not been subjected to heat treatment.
Unheated sapphire retains its natural beauty, making it highly valued by jewelry lovers and collectors.

Just as the same flower can have slightly different hues, each gemstone has its own individuality.
Sapphires come in a variety of colors, including blue and pink, but in fact, about 90% of them are artificially heat-treated.
Beautiful color development at the raw stone stagelooseOnly polished and cut without heating, but without heatinglooseIt is said that the amount in circulation is less than 1%, and it is very difficult to even find it.
You can see the rarity of this "unheated sapphire", which attracts many designers as a gemstone with a unique beauty.

This unheated sapphire ring is a rare stone with a natural shine. The exquisite colors, just like a clear blue sky, captivate the viewer.

This rare and valuable unheated sapphire ring will be a special piece of jewelry that you will love for a lifetime.
100% lowest price guarantee for this size, quality, and design.
It's a bargain and a valuable asset.


Main stone: Natural unheated sapphire (3.95ct)
side stone: Natural diamond (total 0.73ct) 
metal:Platinum PT900
Arm width: approx. 1.9mm
Motif size: Approx. 14.1mm x 16.5mm
Weight: approx. 7.95g
Ring size: 14 (free resizing) 
Accessories: GIAidentification report・Jewelry case


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