2.00 - 2.99ct E SI1 Lab Grown Marquise
As of April 2026, there are 1,159 lab grown marquise diamonds with E color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from ￥7,288 JPY to ￥3,371,343 JPY, with an average of ￥115,047 JPY.
Last updated: April 2026
Available
1,159
Lowest Price
￥7,288 JPY
Highest Price
￥3,371,343 JPY
Average Price
￥115,047 JPY
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
54.8%
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
$255
Median
$409
90th Percentile
$622
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
452 (39.0%)
Very Good
329 (28.4%)
Good
257 (22.2%)
Average
121 (10.4%)
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