How about prepare a table that list of all product services for all major online companies? e.g.
Mondera Diamond.com WhiteFlash
Return Policy Days 30 30 10
Return Refund 100% 100% - shipping fee 100% - shipping fee
Appraiser No Yes Yes
Trade-up NO No Yes.
BrandName H&A NO No Yes
Somthing like this.
Mondera Diamond.com WhiteFlash
Return Policy Days 30 30 10
Return Refund 100% 100% - shipping fee 100% - shipping fee
Appraiser No Yes Yes
Trade-up NO No Yes.
BrandName H&A NO No Yes
Somthing like this.