What happens if you put all 9 lantern corp rings on?

What would happen if you put the red lantern ring, agent orange ring, sinestro corp ring, green lantern ring, blue lantern ring, indigo tribe ring, star sapphire ring, black lantern ring, and the white lantern ring all at the same time?

Could someone give me a ballpark value on a ring?

I have a star sapphire ring, given to me by a great aunt, and I was just wondering if someone could give me an estimate of how much it might be.

The stone is natural, not created, has a strong asterism in the sunlight and a less clear but still present asterism in weak light. There is some silk around the center of the star in weak light,but not much. The star has 6 points. The color is pretty deep.

The ring itself is 14k. My aunt had it made back in the '70s. There are no other stones. Any ideas?
Oh, by the way, it's an oval, about 1cm by .5 cm.

how much is this ring worth?

A 14k white gold has a ID number of A140 on the ring, and a oval cut deep blue Star sapphire. Total weight 5 gram. It is a used ring, size 9 for men. How much is it worth? Can anyone tell me what ID number represent?

What kind of stone is sythetic blue saphire?

I purchases a 10k yellow gold mans ring with a synthetic blue star Sapphire stone. I know its prob a man made stone but is It a cheap stone? it looks real nice.

star sapphires?

i want to buy my mom some natural star sapphires earings, blue sapphires to exact. either a ring or earings but it has to be natural and blue. try to list some well known brands like tiffanys and co, or cartier. Thanks!