5.00ct+ I SI1 Natural Heart
As of April 2026, there are 2,377 natural heart diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from HK$977 HKD to HK$2,504,178 HKD, with an average of HK$46,355 HKD.
Last updated: April 2026
Available
2,377
Lowest Price
HK$977 HKD
Highest Price
HK$2,504,178 HKD
Average Price
HK$46,355 HKD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
41.1%
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
$10,463
Median
$17,247
90th Percentile
$24,295
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
551 (23.2%)
Very Good
754 (31.7%)
Good
722 (30.4%)
Average
350 (14.7%)
Find Your Diamond
Search 2,377 I SI1 heart diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.