1.50 - 1.99ct D SI1 Lab Grown Princess
As of April 2026, there are 347 lab grown princess diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £37 GBP to £7,591 GBP, with an average of £701 GBP.
Last updated: April 2026
Available
347
Lowest Price
£37 GBP
Highest Price
£7,591 GBP
Average Price
£701 GBP
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
59.8%
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
$255
Median
$414
90th Percentile
$905
Score Distribution
347 diamonds scored across 4 quality tiers
Excellent
124 (35.7%)
Very Good
79 (22.8%)
Good
59 (17.0%)
Average
85 (24.5%)
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