Risk: Moderate

Flipping precious stones can be a risky side hustle for someone starting from scratch, especially if they can't afford to lose money. The potential losses in this venture could include money spent on purchasing inventory, time invested in sourcing and selling, energy expended in marketing efforts, and confidence if sales are slow or non-existent. Beginners often face the risk of spending money on gemstones without being able to sell them at a profit, leading to financial losses. There are significant startup costs involved in acquiring quality precious stones, and there is no guarantee that these costs will pay off through successful sales. Online discussions mention instances of individuals failing to make a profit or losing money due to market fluctuations, competition, or lack of expertise in gemstone valuation and sales. I'd rate the risk a 2 out of 5 because of the common occurrence of beginners spending money on inventory without generating sufficient returns.