1.00 - 1.49ct F SI2 Lab Grown Marquise
As of April 2026, there are 87 lab grown marquise diamonds with F color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £38 GBP to £9,305 GBP, with an average of £720 GBP.
Last updated: April 2026
Available
87
Lowest Price
£38 GBP
Highest Price
£9,305 GBP
Average Price
£720 GBP
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
54.2%
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
$1,461
Median
$2,231
90th Percentile
$5,465
Score Distribution
87 diamonds scored across 4 quality tiers
Excellent
11 (12.6%)
Very Good
21 (24.1%)
Good
32 (36.8%)
Average
23 (26.4%)
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