diamond necklace or earrings for mothers day?

A P 3 K S H A asked: i was looking for a good diamond pair of earrings or necklace for my mom and she as beenwanting something for yearsand we never came around close to buying heranything.
so where can i buy nice priced cute diamond jewelery.
WHAT ARE BETTER GIFTS?PERFUME?WATCHES?
give me your opinions and [...]