1.00 to 1.49ct E SI2 Lab Grown Marquise
Last updated: June 2026
Available
71
Lowest Price
£146 GBP
Highest Price
£90,984 GBP
Average Price
£1,928 GBP
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
721.2%
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
$297
Median
$548
90th Percentile
$6,112
Score Distribution
71 diamonds scored across 4 quality tiers
Excellent
7 (9.9%)
Very Good
14 (19.7%)
Good
18 (25.4%)
Average
32 (45.1%)
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