3.00 - 4.99ct J SI2 Lab Grown Princess
As of April 2026, there are 240 lab grown princess diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $377 AUD to $252,642 AUD, with an average of $7,106 AUD.
Last updated: April 2026
Available
240
Lowest Price
$377 AUD
Highest Price
$252,642 AUD
Average Price
$7,106 AUD
Market Intelligence
Retailers Selling
5
Cross Retailer %
N/A
Price Spread
71.4%
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
$3,429
Median
$3,599
90th Percentile
$7,534
Score Distribution
240 diamonds scored across 4 quality tiers
Excellent
1 (0.4%)
Very Good
37 (15.4%)
Good
85 (35.4%)
Average
117 (48.8%)
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