0.50 - 0.74ct G SI1 Lab Grown Radiant
As of April 2026, there are 702 lab grown radiant diamonds with G color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from £88 GBP to £69,663 GBP, with an average of £1,282 GBP.
Last updated: April 2026
Available
702
Lowest Price
£88 GBP
Highest Price
£69,663 GBP
Average Price
£1,282 GBP
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
76.6%
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
$458
Median
$745
90th Percentile
$2,016
Score Distribution
702 diamonds scored across 4 quality tiers
Excellent
168 (23.9%)
Very Good
199 (28.3%)
Good
188 (26.8%)
Average
147 (20.9%)
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