Latest Developments in Hong Kong’s Jewellery and Diamond Industry

Hong Kong continues to play a major role in the global jewellery and diamond trade, connecting manufacturers, wholesalers, retailers and international buyers. Recent developments point to a recovering retail market, stronger international trade-show participation, evolving consumer preferences and increasing demand for product transparency.

1. Key Industry Highlights

International Trade Shows Gain Momentum

Jewellery & Gem WORLD Hong Kong (JGW) welcomed 57,632 unique buyers from 149 markets in September 2026, an increase of 4.5% over the previous edition. Participation from North America and Europe strengthened, reinforcing Hong Kong’s role as an international sourcing hub.

Jewellery Retail Sales Continue to Recover

Hong Kong’s retail sales of jewellery, watches, clocks and valuable gifts increased by 11.9% year on year in August 2026. The growth reflects improving retail conditions, although the pace moderated from July’s 19.9% increase.

Natural and Lab-Grown Diamonds Follow Different Market Paths

Natural diamonds are increasingly marketed through rarity, provenance and long-term desirability. Lab-grown diamonds offer a more accessible price point and greater design flexibility, creating distinct positioning opportunities for different customer segments.

Coloured Gemstones and Collectible Jewellery Attract Attention

Rubies, Paraíba tourmalines, rare coloured diamonds, vintage jewellery and exceptional one-of-a-kind pieces have attracted buyer interest. Meanwhile, some buyers remain cautious about inventory costs and pricing, making product differentiation increasingly important.

2. Diamond Industry: Major Trends

Natural Diamonds: Trust and Provenance

Buyers and retailers are placing greater emphasis on origin, authenticity, rarity and transparent supply chains. Industry discussions in Hong Kong have focused on rebuilding consumer confidence and developing new growth opportunities for natural diamonds.

Lab-Grown Diamonds: Competitive Pricing

Lab-grown diamonds continue to provide opportunities in accessible luxury and contemporary jewellery. Their positioning differs from natural diamonds, so businesses should clearly communicate the product type, grading information and price differences to customers.

Coloured Diamonds: Resilience at the High End

Rare pink, blue, yellow and other fancy-coloured diamonds remain an important niche for collectors and high-net-worth customers. Market reports indicate that natural fancy-coloured diamond prices were broadly stable in the second quarter of 2026.

3. Hong Kong Jewellery Trade Fairs in 2026

Hong Kong International Jewellery Show

4–8 March 2026 · Hong Kong Convention and Exhibition Centre

The 42nd edition showcased finished jewellery and attracted more than 51,000 buyers. Together with the Diamond, Gem & Pearl Show, the two exhibitions drew approximately 80,000 buyers from 150 countries and regions.

Jewellery & Gem WORLD Hong Kong (JGW)

14–20 September 2026 · Two exhibition venues

The September edition recorded 57,632 unique buyers and around 3,000 exhibitors from 46 countries and regions. It highlighted diamonds, precious gemstones, pearls, jewellery technology and international sourcing.

4. Regulatory Compliance and Business Considerations

Hong Kong Customs reiterated the requirements under the Dealers in Precious Metals and Stones Regulatory Regime in September 2026. Subject to applicable exemptions and conditions, dealers must register before conducting transactions valued at HK$120,000 or more, whether paid in cash or otherwise. Visiting overseas dealers may have different obligations, including cash transaction reporting. Businesses should check the applicable rules before trading.

5. Business Outlook: Opportunities for International Companies

Based on these developments, the following areas deserve attention:

• International B2B sourcing: Use Hong Kong’s trade fairs to establish relationships with manufacturers, diamond suppliers and jewellery wholesalers.
• Product differentiation: Develop distinct offerings for natural diamonds, laboratory-grown diamonds, coloured gemstones and fine jewellery.
• Digital sales channels: Strengthen e-commerce, livestreaming and online product presentation to reach younger and international customers.
• Product verification: Provide reliable grading reports, traceability information and transparent product descriptions.
• Regional market expansion: Explore opportunities across mainland China, Southeast Asia, Europe and North America, while adapting products and marketing to local demand.

Conclusion

Hong Kong’s jewellery and diamond industry is showing renewed retail momentum and strong international trade-show participation in 2026. At the same time, the market is becoming more selective, with greater emphasis on product value, authenticity, differentiated positioning and customer relationships.

For international jewellery businesses, Hong Kong remains an important gateway for sourcing, distribution, brand development and cross-border trade.

Research update: 25 October 2026. This is an English-language industry overview based on publicly reported developments; it is not investment advice.