How much does a 5.00ct+ G VVS2 natural round diamond cost?

As of September 2026, 5.00ct+ G VVS2 natural round diamonds typically cost $183,667 NZD to $678,243 NZD, with a median price of $373,560 NZD. There are currently 105 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 round diamond?

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5.00ct+ G VVS2 Natural Round

Quick answer

As of September 2026, there are 105 natural round diamonds with G colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $183,667 NZD to $678,243 NZD, with a median of $373,560 NZD. At least 11 retailers stock this exact specification. Half of all listings fall between $88,672 NZD and $98,736 NZD per carat. The same specification in lab grown form lists at a median of about $789 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 natural stones in the index: 2,094 USD per carat, -3.8% 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

105

Lowest Price

$624 NZD

Highest Price

$1,987,536 NZD

Average Price

$414,296 NZD

Market Intelligence

Retailers Selling

Price Spread

10.8%

Price Range

Price per carat distribution across retailers

$53,853/ct

10th Percentile

$48,786

Median

$53,853

90th Percentile

$62,859

Score Distribution

105 diamonds scored across 5 quality tiers

Exceptional

1 (1.0%)

Excellent

34 (32.4%)

Very Good

19 (18.1%)

Good

30 (28.6%)

Average

21 (20.0%)

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Consider Instead

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

H VVS2H colour is visually identical to G to the naked eye

Save 34%

Lab-Grown G VVS2Same specifications, lab-grown origin

Save 99%

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