0.20 - 0.49ct D SI2 Lab Grown Radiant
As of April 2026, there are 75 lab grown radiant diamonds with D color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $277 NZD to $12,300 NZD, with an average of $1,889 NZD.
Last updated: April 2026
Available
75
Lowest Price
$277 NZD
Highest Price
$12,300 NZD
Average Price
$1,889 NZD
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
52.4%
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
$572
Median
$1,206
90th Percentile
$1,674
Score Distribution
75 diamonds scored across 4 quality tiers
Excellent
12 (16.0%)
Very Good
17 (22.7%)
Good
20 (26.7%)
Average
26 (34.7%)
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