3.00 - 4.99ct J SI2 Natural Cushion
As of April 2026, there are 1,433 natural cushion diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from €202 EUR to €310,324 EUR, with an average of €7,906 EUR.
Last updated: April 2026
Available
1,433
Lowest Price
€202 EUR
Highest Price
€310,324 EUR
Average Price
€7,906 EUR
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
48.3%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$4,139
Median
$6,660
90th Percentile
$10,473
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
169 (11.8%)
Very Good
406 (28.4%)
Good
459 (32.1%)
Average
398 (27.8%)
Find Your Diamond
Search 1,433 J SI2 cushion diamonds and compare prices.
Search Diamonds