0.20 - 0.49ct I SI1 Lab Grown Heart
As of April 2026, there are 251 lab grown heart diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ₩377,720 KRW to ₩122,551,414 KRW, with an average of ₩6,417,428 KRW.
Last updated: April 2026
Available
251
Lowest Price
₩377,720 KRW
Highest Price
₩122,551,414 KRW
Average Price
₩6,417,428 KRW
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
30.7%
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
$822
Median
$1,310
90th Percentile
$1,980
Score Distribution
251 diamonds scored across 4 quality tiers
Excellent
28 (11.2%)
Very Good
61 (24.3%)
Good
99 (39.4%)
Average
63 (25.1%)
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