International News
Dubai Records Highest-Ever Diamond Trade In 2025
Natural Diamonds Continued To Dominate The Market, Contributing US$39.9 billion, Or 96% Of Dubai’s Total Diamond Trade Value In 2025.
Dubai achieved a record performance in its diamond trade in 2025, reaching its highest-ever levels in both value and volume, according to the Dubai Multi Commodities Centre (DMCC).
The total value of diamond imports and exports increased 16% year-on-year to US$41.7 billion, up from US$35.8 billion in 2024. Trade volume also surged 43% to 359.5 million carats, marking the first time Dubai has recorded all-time highs in both value and physical volume.
DMCC CEO Ahmed Bin Sulayem said the strong performance reflects Dubai’s long-term strategy of building a transparent, connected, and efficient global hub for the diamond trade. Since 2020, diamond trade through Dubai has doubled in volume and grown nearly 140% in value.
Natural diamonds continued to dominate the market, contributing US$39.9 billion, or 96% of Dubai’s total diamond trade value in 2025.
Trade in rough diamonds reached 205.2 million carats, the second-highest volume on record and around 34% higher than in 2024. The value of natural polished diamond trade rose nearly 25% to US$18.7 billion. Since 2020, the value of natural polished diamond trade through Dubai has increased by 246%.
Over the past decade, Dubai’s overall diamond trade has grown 63% in value and 44% in volume, reinforcing its position as one of the world’s leading diamond trading centres.
The emirate also recorded strong growth in other precious stones. Coloured gemstone trade climbed 48% to a record US$1.1 billion, supported by a 69% increase in imports and a 34% rise in exports. Meanwhile, synthetic and industrial diamonds accounted for around 39% of the total diamond trade volume in 2025.
International News
GIA, Gübelin Gem Lab Confirm Rare Tourmaline Discovery In Ethiopia
The Testing Revealed hat While The Stones Exhibit The Signature Electric Blues, Bluish-Greens, Violets, and Purples Typical Of Copper-Bearing Elbaite, Their Trace-Element Profile Is Distinct From South American and West African Counterparts.
Two of the world’s foremost gemological authorities have verified the discovery of a significant new source of rare, copper-bearing tourmaline in Ethiopia, adding a major new supplier to one of the luxury jewelry sector’s most valuable gemstone markets.
Independent testing conducted by the Gemological Institute of America (GIA) and Switzerland-based Gübelin Gem Lab confirmed that newly circulating rough material originates from an Ethiopian deposit and qualifies as the coveted “Paraiba” variety. Historically, supply of the vivid, copper-infused gemstone has been restricted to limited deposits in Brazil, Nigeria, and Mozambique.
Reports of Ethiopian material first emerged across global trading networks in early 2026 as unrefined stones began appearing on international markets. Gübelin acquired and tested roughly 300 rough and cut specimens in May, while the GIA analyzed a parcel of more than 100 stones in July to establish origin baselines.
The testing revealed that while the stones exhibit the signature electric blues, bluish-greens, violets, and purples typical of copper-bearing elbaite, their trace-element profile is distinct from South American and West African counterparts.
Many specimens also display pronounced internal color zoning corresponding to subtle variations in chemical concentration during crystallization.
Both laboratories stated they will continue expanding their reference databases and analytical testing as commercial mining operations mature and additional Ethiopian rough enters the global supply chain.
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