1.00 - 1.49ct G SI2 Lab Grown Radiant
As of April 2026, there are 98 lab grown radiant diamonds with G color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £153 GBP to £9,472 GBP, with an average of £1,065 GBP.
Last updated: April 2026
Available
98
Lowest Price
£153 GBP
Highest Price
£9,472 GBP
Average Price
£1,065 GBP
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
112.9%
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
$323
Median
$1,295
90th Percentile
$3,911
Score Distribution
98 diamonds scored across 4 quality tiers
Excellent
7 (7.1%)
Very Good
21 (21.4%)
Good
38 (38.8%)
Average
32 (32.7%)
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