2.00 - 2.99ct G SI2 Lab Grown Marquise
As of April 2026, there are 36 lab grown marquise diamonds with G color and SI2 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from £115 GBP to £3,035 GBP, with an average of £820 GBP.
Last updated: April 2026
Available
36
Lowest Price
£115 GBP
Highest Price
£3,035 GBP
Average Price
£820 GBP
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
162.2%
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
$263
Median
$5,879
90th Percentile
$13,521
Score Distribution
36 diamonds scored across 4 quality tiers
Excellent
4 (11.1%)
Very Good
3 (8.3%)
Good
15 (41.7%)
Average
14 (38.9%)
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