1.00 - 1.49ct E SI1 Lab Grown Heart
As of April 2026, there are 543 lab grown heart diamonds with E color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ₩73,735 KRW to ₩130,512,913 KRW, with an average of ₩1,619,780 KRW.
Last updated: April 2026
Available
543
Lowest Price
₩73,735 KRW
Highest Price
₩130,512,913 KRW
Average Price
₩1,619,780 KRW
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
63.3%
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
$315
Median
$509
90th Percentile
$1,567
Score Distribution
543 diamonds scored across 4 quality tiers
Excellent
219 (40.3%)
Very Good
159 (29.3%)
Good
74 (13.6%)
Average
91 (16.8%)
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