How much does a 3.00 to 4.99ct H VS1 natural cushion diamond cost?

As of September 2026, 3.00 to 4.99ct H VS1 natural cushion diamonds typically cost $41,527 AUD to $112,840 AUD, with a median price of $62,018 AUD. There are currently 240 diamonds matching this specification available across retailers.

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

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

3.00 to 4.99ct H VS1 Natural Cushion

Quick answer

As of September 2026, there are 240 natural cushion diamonds with H colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $41,527 AUD to $112,840 AUD, with a median of $62,018 AUD. At least 53 retailers stock this exact specification. Half of all listings fall between $15,185 AUD and $20,895 AUD per carat. The same specification in lab grown form lists at a median of about $671 AUD 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

240

Lowest Price

$14,422 AUD

Highest Price

$168,839 AUD

Average Price

$70,320 AUD

Market Intelligence

Retailers Selling

Price Spread

31.8%

Price Range

Price per carat distribution across retailers

$12,869/ct

10th Percentile

$9,136

Median

$12,869

90th Percentile

$17,295

Score Distribution

240 diamonds scored across 4 quality tiers

Excellent

37 (15.4%)

Very Good

59 (24.6%)

Good

71 (29.6%)

Average

73 (30.4%)

Find Your Diamond

Search 240 H 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.

Lab-Grown H VS1Same specifications, lab-grown origin

Save 96%

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