How much does a 5.00ct+ G VVS1 natural cushion diamond cost?

As of October 2026, 5.00ct+ G VVS1 natural cushion diamonds typically cost $155,068 AUD to $425,991 AUD, with a median price of $239,360 AUD. There are currently 9 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 cushion diamond?

About 47% of these diamonds are available at multiple retailers, with an average price spread of 50%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VVS1 Natural Cushion

Quick answer

As of October 2026, there are 9 natural cushion diamonds with G colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $155,068 AUD to $425,991 AUD, with a median of $239,360 AUD. At least 36 retailers stock this exact specification, and 47% of the stones appear at more than one of them, with an average price spread of 50%. Half of all listings fall between $29,450 AUD and $52,142 AUD per carat. The same specification in lab grown form lists at a median of about $1,320 AUD per carat. Over the last 30 days the median price moved -5.1% and the number of listings moved -1.1%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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: October 2026

Available

Lowest Price

$109,270 AUD

Highest Price

$592,416 AUD

Average Price

$269,659 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

46.7%

Price Spread

49.7%

30-Day Price Trend

-5.1%

30-Day Supply Change

-1.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$32,086/ct

10th Percentile

$16,932

Median

$32,086

90th Percentile

$41,586

Score Distribution

17 diamonds scored across 4 quality tiers

Excellent

4 (23.5%)

Very Good

6 (35.3%)

Good

5 (29.4%)

Average

2 (11.8%)

Find Your Diamond

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Consider Instead

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

H VVS1H colour is visually identical to G to the naked eye

Save 47%

Lab-Grown G VVS1Same specifications, lab-grown origin

Save 97%

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