I am working on jewel store in which need to get the stone/diamond options with its price and need to add them to the different charges that also will be given by admin.
Now i need to add attribute like tier pricing box where admin can add Number of diamonds/Stones and based on its qty/type i need to pull price from other model(Which is ok with ajax call).
Attached screenshot of how i want it(I edited it with firebug html from tier pricing)

Can anyone help me to understand how we can replicate the tier pricing block to this purpose and still tier pricing needs to work. Basically this is purely for admin UI purpose and it wont store all its values in that product attributes.
thanks in advance.