Cross-Retailer Analysis
How diamond prices vary across retailers for the same shape, carat, colour and clarity. Spread analysis from 100+ retailers worldwide.
When the same certified diamond is listed at multiple retailers, prices often vary significantly. Lab-Grown Round diamonds show the widest price variation, with an average spread of 111.3% across retailers. On average, 42% of diamonds in each category are available from two or more retailers, giving buyers meaningful comparison opportunities.
Real Savings Examples
These are actual certified diamonds currently listed at multiple retailers with different prices.
| Diamond | Lowest Price | Highest Price | You Save | Retailers |
|---|---|---|---|---|
| 1.00ct H VVS1 Round (IGI) | ₹1,72,736 INR | ₹4,31,841 INR | ₹2,59,104 INR (150%) | 9 |
| 1.03ct H VVS2 Princess (GIA) | ₹2,06,145 INR | ₹5,15,361 INR | ₹3,09,217 INR (150%) | 10 |
| 3.17ct G VS1 Cushion (IGI) | ₹1,90,579 INR | ₹4,76,448 INR | ₹2,85,869 INR (150%) | 5 |
| 1.01ct E SI1 Oval (GIA) | ₹2,38,794 INR | ₹5,96,984 INR | ₹3,58,190 INR (150%) | 17 |
| 5.01ct G VS2 Emerald (IGI) | ₹1,14,461 INR | ₹2,86,154 INR | ₹1,71,692 INR (150%) | 4 |
| 0.90ct F SI1 Pear (GIA) | ₹1,94,755 INR | ₹4,86,888 INR | ₹2,92,133 INR (150%) | 11 |
Price Spread by Category
Categories where retailer prices vary most. Cross-retailer % shows what share of stock is listed at multiple retailers.
By Origin and Shape
Click any row to browse those diamonds in the Explorer.
| Category | Avg. Price Spread | Cross-Retailer % | Total Listings |
|---|---|---|---|
| Lab-Grown Round | 111.3% | 47.5% | 9,228,380 |
| Lab-Grown Heart | 108.2% | 55.0% | 864,343 |
| Lab-Grown Emerald | 107.9% | 46.9% | 2,521,105 |
| Lab-Grown Radiant | 107.4% | 46.6% | 2,170,033 |
| Lab-Grown Pear | 107.2% | 48.7% | 2,911,798 |
| Lab-Grown Princess | 106.7% | 46.4% | 1,379,857 |
| Lab-Grown Asscher | 104.4% | 47.7% | 509,848 |
| Lab-Grown Oval | 100.3% | 49.5% | 4,352,431 |
| Lab-Grown Marquise | 97.5% | 46.9% | 1,961,136 |
| Lab-Grown Cushion | 91.9% | 44.3% | 1,779,996 |
| Natural Emerald | 67.6% | 37.8% | 1,189,732 |
| Natural Marquise | 66.7% | 35.1% | 553,037 |
| Natural Princess | 64.2% | 37.6% | 576,301 |
| Natural Heart | 64.2% | 36.3% | 486,147 |
| Natural Pear | 63.2% | 37.7% | 1,349,005 |
| Natural Round | 63.1% | 39.0% | 9,352,198 |
| Natural Oval | 62.8% | 37.3% | 1,617,581 |
| Natural Radiant | 58.7% | 35.3% | 434,558 |
| Natural Cushion | 57.0% | 34.0% | 733,900 |
| Natural Asscher | 54.6% | 38.9% | 240,250 |
Compare prices across 100+ retailers worldwide. Find the best deal on your perfect diamond.