Jewellery vs bullion
Jewellery carries making charges and, in handcrafted work, wastage — typically 8–20% depending on intricacy. Bullion (coins and bars) trades at close to spot with a small premium. If your only goal is to accumulate gold value, bullion is the more efficient instrument. If you want an asset you can also wear at a wedding, jewellery is worth the making charge — just buy it knowing that charge is not recoverable on resale.
