A sharp escalation in the conflict between Iran and Israel has sent shockwaves through the global gemstone industry, effectively paralyzing trade in the world’s most vital diamond corridors. Following a weekend of military strikes that impacted both Israel and the United Arab Emirates, major auction houses and exchanges have moved to suspend operations indefinitely.

Dubai Tenders Postponed as Airspace Closes

The city of Dubai, which serves as the primary transit point for over 70% of the world’s rough diamonds, has seen its trading calendar dismantled by regional instability.

• Tender Delays: Leading rough-diamond firms Koin International and Trans-Atlantic Gem Sales (TAGS) have officially postponed their upcoming March tenders. Koin, originally scheduled for March 3–5, has pushed its sale to March 9–11, citing flight cancellations and safety concerns.
• DMCC Emergency Protocols: The Dubai Multi Commodities Centre (DMCC) has transitioned to remote working as it monitors the security situation. Global traders from hubs like Surat and Mumbai have reportedly cancelled all travel to the emirate, fearing a prolonged “supply crunch” for the polishing industry.

Israel Diamond Exchange Switches to ‘Emergency Mode’

In Israel, the Israel Diamond Exchange (IDE) in Ramat Gan has implemented strict emergency measures.

• Trading Floor Closure: The bustling central trading floor has been shut down to ensure the safety of members and international visitors.
• Restricted Access: The exchange complex is operating on a “critical-only” basis, with all non-essential services halted until further notice.

Broader Economic Impact

The disruption comes at a time of extreme volatility for precious commodities. Spot gold prices have already surged by nearly 2%, hitting four-week highs as investors flee to safe-haven assets. With UAE airspace restricted and maritime routes through the Strait of Hormuz under threat, the $50 billion annual flow of gems and gold is facing its most severe logistical hurdle in decades.