Asia-Pacific Diamond Market Outlook, 2031

Market Dynamic

Market Drivers · Integrated Global Supply Chain Dominance: The APAC region acts as the backbone of the global diamond value chain, with India handling nearly 90% of global cutting and polishing and China leading in lab-grown diamond manufacturing. This deep integration across upstream sourcing, midstream processing, and downstream distribution ensures cost efficiency, consistent supply, and strong global influence, making APAC the most strategically important region in the industry. Institutions such as the Gem & Jewellery Export Promotion Council further strengthen trade coordination and export capabilities. · Rapid Expansion of Domestic Consumption: Rising disposable incomes, urbanization, and the shift toward organized retail are significantly boosting diamond consumption across APAC. In India, strong cultural associations with weddings sustain consistent demand, while in China and South Korea, diamonds are increasingly linked to status, gifting, and self-expression. The transition from unorganized to branded retail is also improving transparency, certification, and consumer trust, driving higher-value purchases. · Acceleration of Lab-Grown Diamond Adoption: APAC is at the center of the lab-grown diamond revolution, with China and India dominating global production through advanced technologies. These diamonds offer affordability and scalability, making them highly attractive to younger, price-sensitive consumers. Their growing acceptance is expanding the customer base and reshaping traditional demand patterns across both jewelry and industrial segments. Market Challenges · Declining Value Demand for Natural Diamonds: In major markets like China, consumer behavior is shifting toward affordability and practicality, leading to reduced demand for high-value natural diamonds. While volume demand remains, average ticket sizes are declining, creating a disconnect between growth in units sold and overall market value, which impacts profitability for traditional retailers. · Oversupply and Price Compression in Lab-Grown Diamonds: Rapid scaling of lab-grown diamond production in China and India has resulted in oversupply, leading to significant price declines. While this improves accessibility, it puts pressure on margins across manufacturers and retailers and raises concerns about long-term price stability and perceived value of diamonds as a category. · Exposure to Trade and Geopolitical Risks: The APAC diamond market is highly sensitive to global trade dynamics, particularly in export-driven economies like India. Tariffs, currency fluctuations, and geopolitical tensions directly impact supply chains and export volumes. Dependence on imported rough diamonds also adds vulnerability, making procurement and pricing strategies more complex. Market Trends · Mainstreaming of Lab-Grown Diamonds: Lab-grown diamonds are rapidly transitioning from niche products to mainstream choices, especially in mid-market segments. In countries like China and Australia, they are becoming the default option for younger consumers, significantly altering pricing structures and reducing reliance on natural diamonds for volume growth. · Shift Toward Value-Driven and Design-Oriented Consumption: Consumers across APAC are increasingly prioritizing affordability, design, and customization over traditional factors such as rarity and size. This has led to a rise in smaller stones, innovative jewelry designs, and personalized products, reflecting a broader shift toward experience-driven and individualistic consumption. · Rise of Digital and Social Commerce Channels: Digital platforms are transforming diamond retail across APAC, particularly in China and South Korea. E-commerce, live-stream selling, and influencer-driven marketing are becoming key sales channels, enabling real-time engagement, personalized experiences, and faster decision-making. This shift is redefining how consumers discover, evaluate, and purchase diamonds.

Key Development

• In 2025, India inaugurated the Surat Diamond Bourse, the world’s largest diamond trading hub, strengthening its position as the global center for diamond processing and trade. • In 2025, Chow Tai Fook continued expanding its retail network and product portfolio, focusing on design-led and affordable jewelry. The company also reduced its reliance on diamond-heavy collections, reflecting shifting consumer demand toward value-driven products. • In 2025, India witnessed a sharp increase in lab-grown diamond exports, positioning itself as a leading global supplier. This shift is reshaping export dynamics as natural diamond exports face pressure from global demand slowdown and trade constraints. • In 2024, Titan continued expanding its Tanishq brand footprint across India, strengthening the shift toward organized and branded jewelry retail, improving transparency, certification, and consumer trust in diamond purchases.