1.00 to 1.49ct G IF Lab Grown Marquise
Last updated: July 2026
Available
12
Lowest Price
£141 GBP
Highest Price
£2,079 GBP
Average Price
£693 GBP
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
76.3%
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
$338
Median
$721
90th Percentile
$1,536
Score Distribution
12 diamonds scored across 4 quality tiers
Excellent
6 (50.0%)
Very Good
2 (16.7%)
Good
1 (8.3%)
Average
3 (25.0%)
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