The shipment quantity of Temu semi-managed jewelry products should be determined according to the specific situation. Here are some suggestions:

- Refer to the platform's suggestions: Temu platform may provide suggestions on the stocking quantity based on the product's sales data and inventory situation. Sellers can make judgments based on the platform's suggestions.

- Analyze sales data: Observe the sales data of the product after it is put on the shelves, including daily sales volume, sales trends, etc. Evaluate the number of goods that need to be reserved based on sales.

- Consider the inventory cycle: Understand the inventory cycle of the product, that is, the time required from procurement to sale. Reasonably arrange the shipment quantity to avoid inventory backlog or out-of-stock situation.

- Assess market demand: Study the market demand for jewelry products and consider the impact of factors such as seasons and festivals on sales. In periods of high demand, the shipment quantity can be appropriately increased.

- Control costs and risks: Reasonably adjust the shipment quantity based on product costs and financial conditions. Avoid excessive stocking that leads to excessive capital occupation, and also pay attention to avoid out-of-stock affecting sales.

It should be noted that the specific delivery quantity should be adjusted and optimized according to the actual business situation. It is recommended to pay close attention to market trends and sales data and respond flexibly to ensure the rationality of inventory and meet consumer needs.