I knew this one was going to be a small one but I was just working out how to get the over all shape of an egg if I even got it right on the attempt.  This is only the first attempt at it.  I was surprised NO air bubbles in the blue what so ever.  How ever the green on the other hand had plenty of them but as I was saying it did get turned off in shaping so no harm done.  I do really like the blue color with this.  I think what Id like to do is get some liquid dyes I have some already picked out on amazon that I do plan on ordering.  Its a bit difficult working with smaller turnings on this size.  But I'm hoping I at least got the shape right.  I didn't' fully finish this one as I'm just trying to get the shape right.

 

 

That looks good , now to shape the bottom. You might want to look at mica powders also. This is one brand I have looked at on Amazon and they have many more. If I am correct you just swirl this in and not really mix so it gives a swirl look in the blank.

https://www.amazon.com/dp/B07YNW3GC2/?coliid=I1RZYKG2OR8U2G&colid=37JZT4YAV2SU5&psc=1&ref_=lv_ov_lig_dp_it

Cool. 

 

What did you use for pigment?

the powder dyes

@lew  This is what I used

https://www.amazon.com/gp/product/B07CH9S1DS/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1

Thanks!