3.00 - 4.99ct D I1 Lab Grown Round
As of April 2026, there are 624 lab grown round diamonds with D color and I1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $127 NZD to $73,065 NZD, with an average of $3,213 NZD.
Last updated: April 2026
Available
624
Lowest Price
$127 NZD
Highest Price
$73,065 NZD
Average Price
$3,213 NZD
Market Intelligence
Retailers Selling
5
Cross Retailer %
85.7%
Price Spread
53.5%
30-Day Price Trend
-24.8%
30-Day Supply Change
-14.0%
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$3,358
Median
$6,614
90th Percentile
$10,993
Score Distribution
624 diamonds scored across 4 quality tiers
Excellent
36 (5.8%)
Very Good
244 (39.1%)
Good
237 (38.0%)
Average
107 (17.1%)
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