1.50 - 1.99ct E SI1 Natural Heart
As of April 2026, there are 2,946 natural heart diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩184,817 KRW to ₩406,073,153 KRW, with an average of ₩7,610,974 KRW.
Last updated: April 2026
Available
2,946
Lowest Price
₩184,817 KRW
Highest Price
₩406,073,153 KRW
Average Price
₩7,610,974 KRW
Market Intelligence
Retailers Selling
52
Cross Retailer %
N/A
Price Spread
54.2%
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
$3,231
Median
$5,126
90th Percentile
$8,467
Score Distribution
2.9K diamonds scored across 5 quality tiers
Exceptional
6 (0.2%)
Excellent
818 (27.8%)
Very Good
981 (33.3%)
Good
743 (25.2%)
Average
398 (13.5%)
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