1.00 - 1.49ct G SI1 Natural Round
As of April 2026, there are 27,690 natural round diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥14,030 JPY to ￥61,255,209 JPY, with an average of ￥623,146 JPY.
Last updated: April 2026
Available
27,690
Lowest Price
￥14,030 JPY
Highest Price
￥61,255,209 JPY
Average Price
￥623,146 JPY
Market Intelligence
Retailers Selling
66
Cross Retailer %
N/A
Price Spread
36.6%
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
$2,373
Median
$3,259
90th Percentile
$4,955
Score Distribution
27.7K diamonds scored across 5 quality tiers
Exceptional
2 (0.0%)
Excellent
5,973 (21.6%)
Very Good
9,417 (34.0%)
Good
8,517 (30.8%)
Average
3,781 (13.7%)
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