Mass-appeal gold jewellery products have been and are likely to stay a key component of most retailer inventories. After all, traditional shoppers make up a large proportion of China’s gold jewelry market – and whether their motivation is buying for good luck or investment purposes, they like easy products with cheap labour costs. And we imagine the industry’s efforts to innovate and upgrade traditional mass-appeal product design has additionally helped enhance attractiveness. And when requested about their expectations of future stock adjustments, most retailers see further development for gold . But the inventory shares of diamond and platinum merchandise could…