1.00 to 1.49ct E SI2 Lab Grown Marquise
Last updated: July 2026
Available
12
Lowest Price
£162 GBP
Highest Price
£1,979 GBP
Average Price
£711 GBP
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
484.2%
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
$161
Median
$545
90th Percentile
$5,571
Score Distribution
12 diamonds scored across 3 quality tiers
Very Good
2 (16.7%)
Good
4 (33.3%)
Average
6 (50.0%)
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