Looking for good bridal fashion jewelry to use for boutique collections is there any tips out there that are dependable?

I am working on adding to my boutique's accessories with the trendy bridal styles such as pearl drop earrings, crystal tiaras and delicate layering necklaces, but no luck keeping the minimum order quantities low and the quality of the product consistent. They have high mark-ups from local distributors, and in some cases international batches of stones were loose or the plating was poor.

I recently tried a couple of them and I was able to get some good ones on Alibaba, because there were three different suppliers and I managed to get the MOQ to be just 50 pieces for a trial order. But I am still looking to add more vendors of wedding season items.

What wholesale suppliers or vendors have provided you with the most reliability and profits with bridal accessories? What are some considerations for the quality of the plating?