0.75 - 0.99ct G SI1 Lab Grown Princess
As of April 2026, there are 410 lab grown princess diamonds with G color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £130 GBP to £16,219 GBP, with an average of £1,352 GBP.
Last updated: April 2026
Available
410
Lowest Price
£130 GBP
Highest Price
£16,219 GBP
Average Price
£1,352 GBP
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
327.3%
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
$284
Median
$672
90th Percentile
$3,001
Score Distribution
410 diamonds scored across 4 quality tiers
Excellent
91 (22.2%)
Very Good
136 (33.2%)
Good
82 (20.0%)
Average
101 (24.6%)
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