How much does a 5.00ct+ F IF lab grown round diamond cost?

As of September 2026, 5.00ct+ F IF lab grown round diamonds typically cost $6,346 NZD to $28,195 NZD, with a median price of $11,052 NZD. There are currently 116 diamonds matching this specification available across retailers.

Where can I find the best price on a F IF round diamond?

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

5.00ct+ F IF Lab Grown Round

Quick answer

As of September 2026, there are 116 lab grown round diamonds with F colour and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $6,346 NZD to $28,195 NZD, with a median of $11,052 NZD. At least 31 retailers stock this exact specification. Half of all listings fall between $2,221 NZD and $5,722 NZD per carat. The same specification in natural form lists at a median of about $88,171 NZD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Round lab grown stones in the index: 438 USD per carat, -14.1% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

116

Lowest Price

$4,467 NZD

Highest Price

$219,520 NZD

Average Price

$16,229 NZD

Market Intelligence

Retailers Selling

Price Spread

102.3%

Price Range

Price per carat distribution across retailers

$1,970/ct

10th Percentile

$965

Median

$1,970

90th Percentile

$4,794

Score Distribution

116 diamonds scored across 4 quality tiers

Excellent

43 (37.1%)

Very Good

39 (33.6%)

Good

32 (27.6%)

Average

2 (1.7%)

Find Your Diamond

Search 116 F IF round diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F VVS1VVS1 inclusions are not visible without magnification

Save 44%

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