1.00 - 1.49ct D SI2 Lab Grown Radiant
As of April 2026, there are 76 lab grown radiant diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $166 USD to $87,074 USD, with an average of $2,264 USD.
Last updated: April 2026
Available
76
Lowest Price
$166 USD
Highest Price
$87,074 USD
Average Price
$2,264 USD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
193.6%
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
$285
Median
$545
90th Percentile
$3,708
Score Distribution
76 diamonds scored across 4 quality tiers
Excellent
12 (15.8%)
Very Good
17 (22.4%)
Good
20 (26.3%)
Average
27 (35.5%)
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