3.00 - 4.99ct D SI2 Lab Grown Radiant
As of April 2026, there are 80 lab grown radiant diamonds with D color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $132 NZD to $145,123 NZD, with an average of $3,691 NZD.
Last updated: April 2026
Available
80
Lowest Price
$132 NZD
Highest Price
$145,123 NZD
Average Price
$3,691 NZD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
46.8%
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
$176
Median
$278
90th Percentile
$534
Score Distribution
80 diamonds scored across 4 quality tiers
Excellent
12 (15.0%)
Very Good
18 (22.5%)
Good
22 (27.5%)
Average
28 (35.0%)
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