1.00 - 1.49ct G SI2 Natural Round
As of April 2026, there are 22,716 natural round diamonds with G color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £74 GBP to £358,466 GBP, with an average of £3,683 GBP.
Last updated: April 2026
Available
22,716
Lowest Price
£74 GBP
Highest Price
£358,466 GBP
Average Price
£3,683 GBP
Market Intelligence
Retailers Selling
57
Cross Retailer %
N/A
Price Spread
41.9%
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
$1,912
Median
$2,669
90th Percentile
$4,376
Score Distribution
22.7K diamonds scored across 4 quality tiers
Excellent
5,922 (26.1%)
Very Good
8,634 (38.0%)
Good
5,206 (22.9%)
Average
2,954 (13.0%)
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