How much does a 5.00ct+ D SI2 lab grown heart diamond cost?

As of April 2026, 5.00ct+ D SI2 lab grown heart diamonds are available from $218 USD to $17,814 USD, with an average price of $1,718 USD. There are currently 52 diamonds matching this specification available across retailers.

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

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

5.00ct+ D SI2 Lab Grown Heart

As of April 2026, there are 52 lab grown heart diamonds with D color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $218 USD to $17,814 USD, with an average of $1,718 USD.

Last updated: April 2026

Available

Lowest Price

$218 USD

Highest Price

$17,814 USD

Average Price

$1,718 USD

Score Distribution

52 diamonds scored across 4 quality tiers

Excellent

8 (15.4%)

Very Good

12 (23.1%)

Good

10 (19.2%)

Average

22 (42.3%)

Find Your Diamond

Search 52 D SI2 heart 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