How much does a 0.50 to 0.74ct H VS1 natural cushion diamond cost?

As of October 2026, 0.50 to 0.74ct H VS1 natural cushion diamonds typically cost £404 GBP to £1,332 GBP, with a median price of £647 GBP. There are currently 317 diamonds matching this specification available across retailers.

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

About 26% of these diamonds are available at multiple retailers, with an average price spread of 66%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H VS1 Natural Cushion

Quick answer

As of October 2026, there are 317 natural cushion diamonds with H colour and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run £404 GBP to £1,332 GBP, with a median of £647 GBP. At least 58 retailers stock this exact specification, and 26% of the stones appear at more than one of them, with an average price spread of 66%. Half of all listings fall between £758 GBP and £1,383 GBP per carat. The same specification in lab grown form lists at a median of about £463 GBP per carat. Over the last 30 days the median price moved -1.2% and the number of listings moved -7.2%.

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. 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

317

Lowest Price

£260 GBP

Highest Price

£2,449 GBP

Average Price

£739 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

26.1%

Price Spread

66.1%

30-Day Price Trend

-1.2%

30-Day Supply Change

-7.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,258/ct

10th Percentile

$847

Median

$1,258

90th Percentile

$2,447

Score Distribution

817 diamonds scored across 4 quality tiers

Excellent

142 (17.4%)

Very Good

116 (14.2%)

Good

292 (35.7%)

Average

267 (32.7%)

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Consider Instead

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

H VS2VS2 inclusions are not visible without magnification

Save 4%

Lab-Grown H VS1Same specifications, lab-grown origin

Save 51%

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