Global Diamond Jewelry Market to Reach USD 267.21 Billion by 2030

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Global Diamond Jewelry Market Overview, Trends, Size and Forecast: 2025-2030

The Global Diamond Jewelry Market size is valued at around USD 198.21 billion in 2025 and is expected to reach USD 267.21 billion by 2030. Along with this, the market is estimated to grow at a CAGR of around 6.16% during the forecast period, i.e., 2025-30, cites MarkNtel Advisors in the recent research report. The important factors driving this high growth are the rise of lab-grown diamonds (LGDs), growing incomes, and the digital transformation of retail channels.

LGDs are diamonds that are grown in labs instead of being mined from the earth. These diamonds are up to 50-80% cheaper than natural diamonds but have the same physical and chemical properties. They also offer greater customization as they are easier to cut and color. Jewelry buyers are thus increasingly preferring LGDs as they can buy personalized jewelry in bigger sizes. This is seen in the rise in market share of LGDs from 3.5% in 2018 to 17% in 2023. LGDs are thus likely to continue driving the market as estimates are further projecting their market share to cross 25% by 2026.

The Global Diamond Jewelry Industry is also growing because rising incomes are leading consumers to make higher-value purchases. The middle class is growing significantly in emerging economies, which is also contributing to diamond jewelry sales as more consumers can spend on such items. Market demand is growing further because companies are using digital technologies to improve the buying experience and draw new customers.

Although the market faces a considerable challenge in the form of geopolitical issues and trade uncertainties, strong market growth in the coming years is supported by rapidly growing sales through online platforms, further states the research report, “Global Diamond Jewelry Market Analysis, 2025.”

Global Diamond Jewelry Market Segmentation Insights:

Rings are the Most Preferred Product Type

Based on product type, the market is further segmented into rings, necklaces, earrings, chains, bracelets, and others. Among these, rings represent the dominant segment with a market share of around 50%. The segment has a high demand because rings are widely used in traditions and culture. The emotional value of rings used for occasions such as weddings and engagements also drives consumers to make higher value purchases, leading to higher market value for this segment.

Rings are in high demand because they can be easily customized. Consumers can choose from a variety of settings and stone cuts to make their rings as per their preferences. They are also able to give personal meaning to their purchases by engraving important dates and information on their rings. The growing preference for customization and personalization is thus creating a strong market demand for this segment. This can be understood from the fact that customized engagement rings contribute 70% to the overall sales of Brilliant Earth.

Global Diamond Jewelry Market Regional Analysis:

Asia-Pacific Driving the Global Diamond Jewelry Industry

Asia-Pacific dominates the other regions in the market with a share of about 40-45% and is expected to lead the market with the fastest growth rate through 2030. The region is likely to see a consistently strong market demand because of cultural association and favorable demographics.

Consumers in the region frequently buy diamond jewelry on festive occasions like the Lunar New Year because they are seen as auspicious. They are also bought extensively for gifting to new brides at weddings, which is highlighted by the 60% contribution of wedding purchases to total annual sales in India. There is a strong market demand for diamond jewelry in the region because consumers are increasingly spending their surplus incomes on aspirational purchases like these.

Top Companies in the Global Diamond Jewelry Market

With strategic initiatives, such as mergers, collaborations, and acquisitions, the leading Diamond Jewelry Market companies, including De Beers Group, Tiffany & Co. (LVMH), Chow Tai Fook, Signet Jewelers, Richemont (Cartier, Van Cleef & Arpels), Harry Winston (Swatch Group), Malabar Gold & Diamonds, Blue Nile, Pandora, Kalyan Jewellers, James Allen, Graff Diamonds, Forevermark, Brilliant Earth, and others, are looking forward to increase their market size & share.

Key Questions Answered in the Research Report

1. What is the scope, size, value, and forecast of the Diamond Jewelry Market?
2. What is the volume and share of each segment in the Diamond Jewelry Market?
3. What are the key trends shaping the Diamond Jewelry Market from 2025 to 2030?
4. What growth factors and risks impact the Diamond Jewelry Market?
5. What are the main challenges faced by players in the Diamond Jewelry Market?
6. What are the top opportunities in the Diamond Jewelry Market?
7. What does competitive analysis reveal about the Diamond Jewelry Market landscape?
8. Who are the key players and companies leading the Diamond Jewelry Market?
9. What innovations are transforming the future dynamics of the Diamond Jewelry Market?
10. How are partnerships and collaborations driving the Diamond Jewelry Market growth?
11. How does the Diamond Jewelry Market differ based on geography and segments?