0.20 - 0.49ct I SI1 Lab Grown Princess
As of April 2026, there are 349 lab grown princess diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £205 GBP to £141,547 GBP, with an average of £3,312 GBP.
Last updated: April 2026
Available
349
Lowest Price
£205 GBP
Highest Price
£141,547 GBP
Average Price
£3,312 GBP
Score Distribution
349 diamonds scored across 4 quality tiers
Excellent
13 (3.7%)
Very Good
61 (17.5%)
Good
189 (54.2%)
Average
86 (24.6%)
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