How much does a 5.00ct+ F VS1 lab grown cushion diamond cost?

As of September 2026, 5.00ct+ F VS1 lab grown cushion diamonds typically cost $1,458 SGD to $13,519 SGD, with a median price of $3,436 SGD. There are currently 3,496 diamonds matching this specification available across retailers.

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

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

5.00ct+ F VS1 Lab Grown Cushion

Quick answer

As of September 2026, there are 3,496 lab grown cushion diamonds with F colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,458 SGD to $13,519 SGD, with a median of $3,436 SGD. At least 37 retailers stock this exact specification. Half of all listings fall between $450 SGD and $1,222 SGD per carat. The same specification in natural form lists at a median of about $51,072 SGD 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 lab grown stones in the index: 466 USD per carat, -14.7% 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

3,496

Lowest Price

$674 SGD

Highest Price

$771,227 SGD

Average Price

$6,553 SGD

Market Intelligence

Retailers Selling

Price Spread

102.9%

Price Range

Price per carat distribution across retailers

$590/ct

10th Percentile

$280

Median

$590

90th Percentile

$1,384

Score Distribution

3.5K diamonds scored across 4 quality tiers

Excellent

696 (19.9%)

Very Good

1,090 (31.2%)

Good

568 (16.2%)

Average

1,142 (32.7%)

Find Your Diamond

Search 3,496 F VS1 cushion diamonds and compare prices.

Search Diamonds

Consider Instead

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

F VS2VS2 inclusions are not visible without magnification

Save 12%

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