1.00 - 1.49ct D SI2 Lab Grown Round
As of April 2026, there are 2,749 lab grown round diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $28 USD to $140,417 USD, with an average of $1,869 USD.
Last updated: April 2026
Available
2,749
Lowest Price
$28 USD
Highest Price
$140,417 USD
Average Price
$1,869 USD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
49.0%
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
$623
Median
$2,635
90th Percentile
$3,745
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
394 (14.3%)
Very Good
991 (36.0%)
Good
918 (33.4%)
Average
446 (16.2%)
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