How much does a 0.75 to 0.99ct H VS1 natural cushion diamond cost?

As of October 2026, 0.75 to 0.99ct H VS1 natural cushion diamonds typically cost £669 GBP to £2,389 GBP, with a median price of £1,166 GBP. There are currently 330 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 78%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct H VS1 Natural Cushion

Quick answer

As of October 2026, there are 330 natural cushion diamonds with H colour and VS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £669 GBP to £2,389 GBP, with a median of £1,166 GBP. At least 62 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 78%. Half of all listings fall between £954 GBP and £2,000 GBP per carat. The same specification in lab grown form lists at a median of about £383 GBP per carat. Over the last 30 days the median price moved +1.1% and the number of listings moved +1.3%.

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

330

Lowest Price

£467 GBP

Highest Price

£4,722 GBP

Average Price

£1,380 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

32.0%

Price Spread

77.7%

30-Day Price Trend

+1.1%

30-Day Supply Change

+1.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,804/ct

10th Percentile

$1,053

Median

$1,804

90th Percentile

$3,643

Score Distribution

860 diamonds scored across 4 quality tiers

Excellent

149 (17.3%)

Very Good

151 (17.6%)

Good

261 (30.3%)

Average

299 (34.8%)

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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 72%

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