1.00 - 1.49ct G IF Lab Grown Marquise
As of April 2026, there are 67 lab grown marquise diamonds with G color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £232 GBP to £65,449 GBP, with an average of £2,608 GBP.
Last updated: April 2026
Available
67
Lowest Price
£232 GBP
Highest Price
£65,449 GBP
Average Price
£2,608 GBP
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
59.6%
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
$472
Median
$815
90th Percentile
$1,704
Score Distribution
67 diamonds scored across 4 quality tiers
Excellent
28 (41.8%)
Very Good
14 (20.9%)
Good
14 (20.9%)
Average
11 (16.4%)
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