How much does a 0.20 - 0.49ct I SI2 lab grown princess diamond cost?

As of April 2026, 0.20 - 0.49ct I SI2 lab grown princess diamonds are available from $481 SGD to $63,868 SGD, with an average price of $5,568 SGD. There are currently 148 diamonds matching this specification available across retailers.

Where can I find the best price on a I SI2 princess diamond?

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0.20 - 0.49ct I SI2 Lab Grown Princess

As of April 2026, there are 148 lab grown princess diamonds with I color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $481 SGD to $63,868 SGD, with an average of $5,568 SGD.

Last updated: April 2026

Available

148

Lowest Price

$481 SGD

Highest Price

$63,868 SGD

Average Price

$5,568 SGD

Score Distribution

148 diamonds scored across 4 quality tiers

Excellent

2 (1.4%)

Very Good

25 (16.9%)

Good

37 (25.0%)

Average

84 (56.8%)

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1