3.00 to 4.99ct F SI1 Lab Grown Marquise
Last updated: July 2026
Available
156
Lowest Price
£228 GBP
Highest Price
£5,457 GBP
Average Price
£1,327 GBP
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
86.9%
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
$211
Median
$405
90th Percentile
$1,358
Score Distribution
156 diamonds scored across 4 quality tiers
Excellent
19 (12.2%)
Very Good
52 (33.3%)
Good
54 (34.6%)
Average
31 (19.9%)
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