1.00 - 1.49ct G I1 Lab Grown Round
As of April 2026, there are 1,290 lab grown round diamonds with G color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €62 EUR to €31,879 EUR, with an average of €1,508 EUR.
Last updated: April 2026
Available
1,290
Lowest Price
€62 EUR
Highest Price
€31,879 EUR
Average Price
€1,508 EUR
Market Intelligence
Retailers Selling
19
Cross Retailer %
74.9%
Price Spread
57.1%
30-Day Price Trend
+62.6%
30-Day Supply Change
+637.3%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,075
Median
$2,062
90th Percentile
$3,378
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
97 (7.5%)
Very Good
568 (44.0%)
Good
389 (30.2%)
Average
236 (18.3%)
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