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

As of April 2026, 5.00ct+ G SI2 lab grown princess diamonds are available from €189 EUR to €6,722 EUR, with an average price of €1,546 EUR. There are currently 126 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ G SI2 Lab Grown Princess

As of April 2026, there are 126 lab grown princess diamonds with G color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €189 EUR to €6,722 EUR, with an average of €1,546 EUR.

Last updated: April 2026

Available

126

Lowest Price

€189 EUR

Highest Price

€6,722 EUR

Average Price

€1,546 EUR

Score Distribution

126 diamonds scored across 4 quality tiers

Excellent

15 (11.9%)

Very Good

27 (21.4%)

Good

25 (19.8%)

Average

59 (46.8%)

Find Your Diamond

Search 126 G SI2 princess diamonds and compare prices.

Search Diamonds

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