How much does a 0.50 to 0.74ct G VVS2 natural marquise diamond cost?

As of November 2026, 0.50 to 0.74ct G VVS2 natural marquise diamonds typically cost $1,340 NZD to $3,883 NZD, with a median price of $1,933 NZD. There are currently 291 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 45%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct G VVS2 Natural Marquise

Quick answer

As of November 2026, there are 291 natural marquise diamonds with G colour and VVS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $1,340 NZD to $3,883 NZD, with a median of $1,933 NZD. At least 64 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 45%. Half of all listings fall between $3,219 NZD and $4,965 NZD per carat. The same specification in lab grown form lists at a median of about $1,065 NZD per carat. Over the last 30 days the median price moved -1.5% and the number of listings moved +5.2%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Marquise natural stones in the index: 2,268 USD per carat, +10.8% month on month. See the full index release

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

Last updated: November 2026

Available

291

Lowest Price

$916 NZD

Highest Price

$7,805 NZD

Average Price

$2,348 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

30.4%

Price Spread

45.2%

30-Day Price Trend

-1.5%

30-Day Supply Change

+5.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,178/ct

10th Percentile

$1,610

Median

$2,178

90th Percentile

$3,855

Score Distribution

682 diamonds scored across 5 quality tiers

Exceptional

1 (0.1%)

Excellent

165 (24.2%)

Very Good

142 (20.8%)

Good

226 (33.1%)

Average

148 (21.7%)

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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 15%

Lab-Grown G VVS2Same specifications, lab-grown origin

Save 72%

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