1.00 - 1.49ct D SI2 Lab Grown Round
As of April 2026, there are 2,719 lab grown round diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $47 NZD to $188,700 NZD, with an average of $2,850 NZD.
Last updated: April 2026
Available
2,719
Lowest Price
$47 NZD
Highest Price
$188,700 NZD
Average Price
$2,850 NZD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
50.0%
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
$568
Median
$2,622
90th Percentile
$3,719
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
381 (14.0%)
Very Good
967 (35.6%)
Good
966 (35.5%)
Average
405 (14.9%)
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