Black Star Sapphire Gemsona

I wanted to practice drawing a little and the idea to make adopts came to mind.

Black star sapphire gemsona.

Black star sapphire is cut as cabochons to bring out the asterism star effect. Black star sapphire is a rare form of gemstones. Sep 17 2018 steven universe black star sapphire gemsona fanart design. Black star sapphire s striking star phenomenon is just one reason for this gemstone s popularity.

If you want any you would. Star sapphires are best viewed under focused light such as a flashlight. I ve done this prompt since 2016 but i accidentally forgot to do it last year whooops but i did it this year so it s fine. But there s some rules too.

As with all sapphire it s also extremely durable having a hardness of 9 on the mohs scale. Though this gemstone is black under the flashlight it will give the golden colour star effect on the surface. Among all black star sapphire the most precious one is thai star sapphire. These are draw to adopt.

The speciality of this gemstone is that it displays a star like phenom when comes in the contact of light known as asterism this phenomenon makes it one of the rarest and unique. You make a drawing for me and you get the gemsona. Here s emerald black star sapphire and nea vibing in casual clothes and wearing flower crowns for gemsona hq s may flowers prompt. Sapphire has a specific gravity of 4 00 a refractive index of 1 76 1 78 and birefringence of 0 008.

Oct 23 2018 black star sapphire by carpe n0ctem on deviantart.