2.00 - 2.99ct I SI2 Lab Grown Marquise
As of April 2026, there are 70 lab grown marquise diamonds with I color and SI2 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from £156 GBP to £32,214 GBP, with an average of £3,352 GBP.
Last updated: April 2026
Available
70
Lowest Price
£156 GBP
Highest Price
£32,214 GBP
Average Price
£3,352 GBP
Score Distribution
70 diamonds scored across 4 quality tiers
Excellent
3 (4.3%)
Very Good
30 (42.9%)
Good
21 (30.0%)
Average
16 (22.9%)
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