1.50 - 1.99ct G SI2 Lab Grown Princess
As of April 2026, there are 124 lab grown princess diamonds with G color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £162 GBP to £5,769 GBP, with an average of £1,271 GBP.
Last updated: April 2026
Available
124
Lowest Price
£162 GBP
Highest Price
£5,769 GBP
Average Price
£1,271 GBP
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
386.5%
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
$225
Median
$774
90th Percentile
$5,275
Score Distribution
124 diamonds scored across 4 quality tiers
Excellent
15 (12.1%)
Very Good
27 (21.8%)
Good
24 (19.4%)
Average
58 (46.8%)
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