Actionable Diamond Pricing Data and Market Intelligence
For Better Business Decisions
Rapaport MarketIQ translates verified Rapaport Trade data into clear insight on supply, demand, and global pricing to support strategic pricing, production, and inventory decisions.
Price Inventory With Precision
See the Average prices of diamonds by category on Rapaport Trade. Use the Top 10% view to price competitively, boost margins, and win more sales.
Evaluate Category Trends
Get real-time pricing supply and demand by shape, size, color, and clarity. Compare stones to market rates for accurate listings.
Understand Demand Based on Market Signals
Track buyer searches to detect category trends that signal actionable market changes. Use insights to guide pricing, production, purchasing, and promotions.
Monitor Real-Time Market Activity
Access global pricing trends to decide where to source and sell for maximum profit.
Market Data, Ready for Action
Price & Trends
Price accurately by seeing where the market is going, not just where it is now. Switch views between Average prices and Top 10% prices to identify the most competitive rates.
Supply Insights
View supply movements by category to guide smarter inventory decisions.
Demand Signals
See how buyer interest is shifting across categories and where demand may soon impact supply and pricing.
Country Comparison
Are you sourcing from the right market? U.S., India, and Hong Kong often move differently, and gaps can mean opportunity.
All Analysis
Price, supply, and demand data in a single view to support faster more consistent decisions.
Designed For How Diamond Businesses Operate
Manufacturers
Plan cutting and production using category-level pricing and demand signals.
Polished Dealers
Protect margin and support sales by pricing to real market demand.
Trading Teams
FAQs
How does Rapaport MarketIQ help diamond dealers track current diamond prices?
The Price & Trends module in Rapaport MarketIQ shows current discounts, price per carat, price changes over time, and average price levels for any selected diamond category. Users can track how diamond prices are moving within specific segments—by shape, size, color, and clarity—rather than relying on generic market averages. This makes it easier to understand whether diamond prices in a specific category are rising, falling, or holding steady.
Does Rapaport MarketIQ help diamond dealers avoid holding slow-moving diamond inventory?
The Supply view in Rapaport MarketIQ tracks inventory levels over time by category. If supply in a specific diamond segment is rising while demand is not keeping pace, that is a signal the category may be becoming more competitive or crowded. By monitoring these trends before making buying decisions, dealers can avoid overbuying in categories that are already heavily supplied, reduce inventory risk, manage cash flow more effectively, and minimize the chance of holding goods that become difficult to sell.
How can diamond manufacturers use Rapaport MarketIQ to make better production decisions?
Rapaport MarketIQ helps manufacturers align production with actual market conditions. By reviewing the Demand view, manufacturers can see which diamond categories are receiving the most search activity, indicating stronger buyer interest. The Supply view shows whether a category is already crowded with inventory, which could signal pricing pressure. Combined, these signals help manufacturers decide which goods are worth producing, which categories to avoid overproducing, and how to price finished goods competitively. The Countries view further helps by showing where specific categories may be priced stronger or where inventory is lighter.
What supply and demand data does Rapaport MarketIQ provide?
Rapaport MarketIQ provides separate Supply and Demand views for each diamond category. The Supply view shows how many diamonds are listed in a given segment and how inventory has changed over time, helping users identify whether supply is increasing, stable, or contracting. The Demand view shows diamond search activity by category, indicating which goods are receiving buyer attention and how interest is trending. Together, these views allow users to assess whether a diamond category is well-supplied, undersupplied, gaining demand, or losing momentum—key inputs for pricing, buying, and manufacturing decisions.
Can Rapaport MarketIQ compare diamond prices and inventory across different countries?
Yes. The Countries view in Rapaport MarketIQ allows users to compare pricing and inventory side by side across six key diamond trading markets: Belgium, Hong Kong, India, Israel, USA, and Dubai. This regional comparison helps users understand where supply is heavier, where diamond prices are stronger for a given category, and where there may be more favorable conditions to buy or sell. For dealers and manufacturers operating across multiple markets, this cross-market visibility is a practical advantage in identifying sourcing and selling opportunities.
Which diamond shapes and categories are analyzed in Rapaport MarketIQ?
Rapaport MarketIQ supports analysis across multiple diamond shapes, including Round, Pear, Oval, Emerald, and Princess. Within each shape, users can further filter by size, color, clarity, and comparison period. This means users are not working with broad market averages—they are analyzing the specific segment that matches what they buy, sell, or manufacture. Category-specific analysis is one of the core advantages of Rapaport MarketIQ over general market reports.
How far back does the historical data in Rapaport MarketIQ go?
Rapaport MarketIQ includes historical diamond market data back to January 2025. This allows users to see whether a price movement or supply shift is a recent event, part of a seasonal pattern, or a longer-term trend. Historical context matters in diamond price analysis because short-term fluctuations can look significant in isolation but may be normal when viewed against a longer baseline.
How does Rapaport MarketIQ help diamond professionals make decisions during periods of market uncertainty?
During periods of diamond market uncertainty—whether driven by economic conditions, geopolitical instability, shifts in natural diamond demand, or price volatility—Rapaport MarketIQ provides a structured, data-based view of what is actually happening in the market. Users can check current pricing levels, monitor whether supply is building or tightening, assess buyer demand trends, and compare conditions across trading regions. This reduces reliance on rumor, market chatter, or outdated information, helping dealers and manufacturers act with more confidence when market direction is unclear.
How does Rapaport MarketIQ support transparency in the wholesale natural diamond market?
One of the ongoing challenges in wholesale diamond markets is information asymmetry—where different participants have unequal access to pricing and market data. Rapaport MarketIQ addresses this by providing dealers and manufacturers with structured, data-driven visibility into actual diamond prices, supply levels, and demand activity drawn from Rapaport Trade data. By making market signals accessible in a consistent, analytical format, Rapaport MarketIQ supports more informed and transparent decision-making across the diamond supply chain.
Why Rapaport MarketIQ?
Market Transparency
Go beyond diamond prices with insight into why prices move across supply, demand, and locations.
Data You Can Trust
Draw from verified Rapaport Trade data for confident decisions.
Dynamic, Interactive Analytics
Visual dashboards let you track and forecast market shifts in seconds.