How much does a 1.00 to 1.49ct F VS1 natural cushion diamond cost?

As of September 2026, 1.00 to 1.49ct F VS1 natural cushion diamonds typically cost $3,596 NZD to $11,340 NZD, with a median price of $5,771 NZD. There are currently 1,377 diamonds matching this specification available across retailers.

Where can I find the best price on a F VS1 cushion diamond?

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1.00 to 1.49ct F VS1 Natural Cushion

Quick answer

As of September 2026, there are 1,377 natural cushion diamonds with F colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,596 NZD to $11,340 NZD, with a median of $5,771 NZD. At least 62 retailers stock this exact specification. Half of all listings fall between $4,218 NZD and $7,462 NZD per carat. The same specification in lab grown form lists at a median of about $769 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. Cushion natural stones in the index: 2,792 USD per carat, +1.1% 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

1,377

Lowest Price

$1,297 NZD

Highest Price

$29,849 NZD

Average Price

$6,870 NZD

Market Intelligence

Retailers Selling

Price Spread

60.9%

Price Range

Price per carat distribution across retailers

$3,065/ct

10th Percentile

$2,068

Median

$3,065

90th Percentile

$5,805

Score Distribution

1.4K diamonds scored across 5 quality tiers

Exceptional

1 (0.1%)

Excellent

260 (18.9%)

Very Good

319 (23.2%)

Good

426 (30.9%)

Average

371 (26.9%)

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Consider Instead

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

Lab-Grown F VS1Same specifications, lab-grown origin

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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