How much does a 0.75 to 0.99ct J VS2 natural cushion diamond cost?

As of October 2026, 0.75 to 0.99ct J VS2 natural cushion diamonds typically cost £540 GBP to £1,649 GBP, with a median price of £909 GBP. There are currently 119 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS2 cushion diamond?

About 30% of these diamonds are available at multiple retailers, with an average price spread of 62%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct J VS2 Natural Cushion

Quick answer

As of October 2026, there are 119 natural cushion diamonds with J colour and VS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £540 GBP to £1,649 GBP, with a median of £909 GBP. At least 48 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 62%. Half of all listings fall between £925 GBP and £1,700 GBP per carat. The same specification in lab grown form lists at a median of about £792 GBP per carat. Over the last 30 days the median price moved +0.4% and the number of listings moved +4.2%.

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

119

Lowest Price

£366 GBP

Highest Price

£3,449 GBP

Average Price

£1,027 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

29.7%

Price Spread

61.8%

30-Day Price Trend

+0.4%

30-Day Supply Change

+4.2%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,668/ct

10th Percentile

$937

Median

$1,668

90th Percentile

$2,877

Score Distribution

357 diamonds scored across 4 quality tiers

Excellent

46 (12.9%)

Very Good

69 (19.3%)

Good

143 (40.1%)

Average

99 (27.7%)

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Consider Instead

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

J SI1SI1 inclusions are not visible without magnification

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Lab-Grown J VS2Same 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