5.00ct+ I SI2 Natural Cushion
As of April 2026, there are 1,741 natural cushion diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ₩324,520 KRW to ₩584,804,711 KRW, with an average of ₩14,111,892 KRW.
Last updated: April 2026
Available
1,741
Lowest Price
₩324,520 KRW
Highest Price
₩584,804,711 KRW
Average Price
₩14,111,892 KRW
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
19.0%
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
$16,245
Median
$27,140
90th Percentile
$35,786
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
252 (14.5%)
Very Good
565 (32.5%)
Good
505 (29.0%)
Average
419 (24.1%)
Find Your Diamond
Search 1,741 I SI2 cushion diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.