5.00ct+ G IF Lab Grown Marquise
Last updated: June 2026
Available
67
Lowest Price
£187 GBP
Highest Price
£48,134 GBP
Average Price
£2,550 GBP
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
65.2%
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
$1,759
Median
$4,472
90th Percentile
$9,306
Score Distribution
67 diamonds scored across 4 quality tiers
Excellent
30 (44.8%)
Very Good
14 (20.9%)
Good
14 (20.9%)
Average
9 (13.4%)
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