1.50 - 1.99ct H I1 Lab Grown Round
As of April 2026, there are 1,392 lab grown round diamonds with H color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $125 AUD to $97,908 AUD, with an average of $3,186 AUD.
Last updated: April 2026
Available
1,392
Lowest Price
$125 AUD
Highest Price
$97,908 AUD
Average Price
$3,186 AUD
Market Intelligence
Retailers Selling
14
Cross Retailer %
68.2%
Price Spread
86.0%
30-Day Price Trend
+85.5%
30-Day Supply Change
+231.3%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$985
Median
$2,463
90th Percentile
$4,852
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
77 (5.5%)
Very Good
615 (44.2%)
Good
434 (31.2%)
Average
266 (19.1%)
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