What is a 20 point diamond ring in carats?

[NoahRyan]

saw an item for sale that stated
18ct gold diamond cluster ring 20 points of diamond in total (4 princess cut stones)
how many carats is this?
also how much ruffly do you think it would be worth? say for instance if the colour and clarity was fairly good

any help would be much appreciated
thank you

 

[natascha]

20 points is 0.20ct, so each stone would be 0.05ct.

 

[tyty333]

It woul be 1/5 carat total weight. Each stone would be 1/20 carat.

 

[Italiahaircolor]

Price-wise depends on where you're buying it from...if it's stock merch from a mall store (Zales and the like) maybe $500.00? If it's custom, and you're getting real quality diamonds, it could be a bit more--but not much I would think.