0.20 - 0.49ct E SI1 Lab Grown Marquise
As of April 2026, there are 1,139 lab grown marquise diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ₩64,944 KRW to ₩16,637,502 KRW, with an average of ₩970,727 KRW.
Last updated: April 2026
Available
1,139
Lowest Price
₩64,944 KRW
Highest Price
₩16,637,502 KRW
Average Price
₩970,727 KRW
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
99.8%
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
$453
Median
$1,213
90th Percentile
$2,314
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
451 (39.6%)
Very Good
302 (26.5%)
Good
268 (23.5%)
Average
118 (10.4%)
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