0.20 - 0.49ct D SI2 Lab Grown Marquise
As of April 2026, there are 44 lab grown marquise diamonds with D color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $102 NZD to $4,179 NZD, with an average of $1,251 NZD.
Last updated: April 2026
Available
44
Lowest Price
$102 NZD
Highest Price
$4,179 NZD
Average Price
$1,251 NZD
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
93.2%
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
$551
Median
$1,417
90th Percentile
$2,546
Score Distribution
44 diamonds scored across 4 quality tiers
Excellent
3 (6.8%)
Very Good
6 (13.6%)
Good
12 (27.3%)
Average
23 (52.3%)
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