1.50 - 1.99ct J SI2 Lab Grown Princess
As of April 2026, there are 198 lab grown princess diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £193 GBP to £46,892 GBP, with an average of £2,683 GBP.
Last updated: April 2026
Available
198
Lowest Price
£193 GBP
Highest Price
£46,892 GBP
Average Price
£2,683 GBP
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
43.1%
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
$1,344
Median
$1,992
90th Percentile
$3,559
Score Distribution
198 diamonds scored across 4 quality tiers
Excellent
1 (0.5%)
Very Good
12 (6.1%)
Good
83 (41.9%)
Average
102 (51.5%)
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