0.75 - 0.99ct I SI1 Natural Heart
As of April 2026, there are 2,377 natural heart diamonds with I color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ₩168,910 KRW to ₩432,972,390 KRW, with an average of ₩8,014,818 KRW.
Last updated: April 2026
Available
2,377
Lowest Price
₩168,910 KRW
Highest Price
₩432,972,390 KRW
Average Price
₩8,014,818 KRW
Market Intelligence
Retailers Selling
54
Cross Retailer %
N/A
Price Spread
80.3%
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
$1,161
Median
$1,755
90th Percentile
$3,469
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%)
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