service here is really good as staff are really helpful...i bought few items here (on sales) and staff do offer affordable promotions when you buy more items...prices reasonable (as in any plaza jewellery shops)...nice medium rings that cost around $1200 on sale are half price...otherwise they do not have members card, but recently jewellery comes with certificate, cleaning services and replacements within warranty period...i never needed replacement or had any problems with their jewellery...last time i bought one ring but size wasn't right for my fingers (too big)...they politely accepted my explanation and ordered in store right size for me...ring came within 3 days in store and they sent me message that i can pick it up...that was lovely...

Approximate cost: $600 for a ring on sale