How much does a 5.00ct+ H SI2 lab grown princess diamond cost?

As of April 2026, 5.00ct+ H SI2 lab grown princess diamonds are available from ￥69,403 JPY to ￥4,919,896 JPY, with an average price of ￥626,657 JPY. There are currently 106 diamonds matching this specification available across retailers.

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

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5.00ct+ H SI2 Lab Grown Princess

As of April 2026, there are 106 lab grown princess diamonds with H color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥69,403 JPY to ￥4,919,896 JPY, with an average of ￥626,657 JPY.

Last updated: April 2026

Available

106

Lowest Price

￥69,403 JPY

Highest Price

￥4,919,896 JPY

Average Price

￥626,657 JPY

Score Distribution

106 diamonds scored across 4 quality tiers

Excellent

4 (3.8%)

Very Good

14 (13.2%)

Good

30 (28.3%)

Average

58 (54.7%)

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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