3.00 - 4.99ct J SI1 Lab Grown Princess
As of April 2026, there are 540 lab grown princess diamonds with J color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $340 SGD to $112,392 SGD, with an average of $4,475 SGD.
Last updated: April 2026
Available
540
Lowest Price
$340 SGD
Highest Price
$112,392 SGD
Average Price
$4,475 SGD
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
4.3%
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
$1,757
Median
$2,195
90th Percentile
$8,330
Score Distribution
540 diamonds scored across 4 quality tiers
Excellent
18 (3.3%)
Very Good
36 (6.7%)
Good
325 (60.2%)
Average
161 (29.8%)
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