5.00ct+ I SI1 Lab Grown Princess
As of April 2026, there are 322 lab grown princess diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $433 NZD to $299,608 NZD, with an average of $5,221 NZD.
Last updated: April 2026
Available
322
Lowest Price
$433 NZD
Highest Price
$299,608 NZD
Average Price
$5,221 NZD
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
258.2%
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
$240
Median
$370
90th Percentile
$4,422
Score Distribution
322 diamonds scored across 4 quality tiers
Excellent
13 (4.0%)
Very Good
83 (25.8%)
Good
165 (51.2%)
Average
61 (18.9%)
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