Diamond Market Insights
As of April 2026, Carat Hunter tracks 16,326,217 diamonds across 110 retailers worldwide. Average prices have moved -0.4% over the past 30 days, with supply changing -0.9%.
Last updated: April 2026
Market by Origin
Lab Grown Diamonds
Natural Diamonds
Inventory by Carat Range
Diamond Distribution by Shape
Most Popular Shapes
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Market Pulse
Weekly, monthly and quarterly snapshots of the diamond market by Lucy Skye. Inventory, pricing and the Lucy Market Index over time.
ExploreMarket Intelligence
Live market data: price trends, supply shifts, and best value categories across the diamond market.
ExplorePrice Trends
30-day and 90-day movements in average price per carat across shapes, carats, and origins.
ExploreLab-Grown vs Natural
Compare pricing between lab-grown and natural diamonds by shape, carat, and category.
ExploreBest Value
Categories where diamonds are trading below the long-run market median. Where to shop right now.
ExploreCross-Retailer Analysis
The same certified stone listed at multiple retailers, with the full price spread and where it's cheapest.
ExploreDiamond Comparisons
Side-by-side comparisons of shapes, colours, clarities, and certifications backed by real data.
ExploreFancy Colour Diamonds
Market data for pink, yellow, blue, green, and rare fancy colour diamonds.
ExploreBuying Guides by Budget
Find the best diamonds at every price point, from under $1,000 to $50,000+.
ExploreLucy's Diamond Insights
Deep market analysis, price trends, and buying intelligence from Lucy, your AI diamond expert.
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