Check out Silver Streak for excellent silver jewellery, some authentic antique stuff and fairly priced, beautiful nose pins.
My favourite picks from here are the decently priced but unique nose pins they have. The Bandra store has a great collection.
They have big, ornate necklaces, large silver necklaces which work as statement pieces, silver bangles with minakari, hand-carved silver earrings, silver earrings with faux ruby, kundan earrings, silver chandbalis, two tone silver pendants, and more.
They have a physical store, and their customer service is great. They customise as well. No exchange is allowed, however.
This is a great place to pick up jewellery for the wedding season, or even a single nose pin to perk up your office look.
Photos source: Silver Streak