1.50 - 1.99ct E SI1 Lab Grown Heart
As of April 2026, there are 586 lab grown heart diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from HK$426 HKD to HK$754,846 HKD, with an average of HK$10,185 HKD.
Last updated: April 2026
Available
586
Lowest Price
HK$426 HKD
Highest Price
HK$754,846 HKD
Average Price
HK$10,185 HKD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
74.2%
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
$257
Median
$438
90th Percentile
$1,105
Score Distribution
586 diamonds scored across 4 quality tiers
Excellent
221 (37.7%)
Very Good
168 (28.7%)
Good
79 (13.5%)
Average
118 (20.1%)
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