1.50 - 1.99ct E SI1 Lab Grown Princess
As of April 2026, there are 792 lab grown princess diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $184 AUD to $20,772 AUD, with an average of $1,735 AUD.
Last updated: April 2026
Available
792
Lowest Price
$184 AUD
Highest Price
$20,772 AUD
Average Price
$1,735 AUD
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
62.1%
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
$253
Median
$410
90th Percentile
$933
Score Distribution
792 diamonds scored across 4 quality tiers
Excellent
307 (38.8%)
Very Good
160 (20.2%)
Good
154 (19.4%)
Average
171 (21.6%)
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