How much does a 1.50 to 1.99ct J VVS1 natural cushion diamond cost?

As of October 2026, 1.50 to 1.99ct J VVS1 natural cushion diamonds typically cost £2,435 GBP to £7,775 GBP, with a median price of £3,993 GBP. There are currently 141 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS1 cushion diamond?

About 27% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J VVS1 Natural Cushion

Quick answer

As of October 2026, there are 141 natural cushion diamonds with J colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £2,435 GBP to £7,775 GBP, with a median of £3,993 GBP. At least 52 retailers stock this exact specification, and 27% of the stones appear at more than one of them, with an average price spread of 55%. Half of all listings fall between £1,937 GBP and £3,267 GBP per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved +4.8%.

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

141

Lowest Price

£1,870 GBP

Highest Price

£10,631 GBP

Average Price

£4,589 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

27.1%

Price Spread

54.6%

30-Day Price Trend

-0.7%

30-Day Supply Change

+4.8%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$3,263/ct

10th Percentile

$2,217

Median

$3,263

90th Percentile

$5,556

Score Distribution

498 diamonds scored across 4 quality tiers

Excellent

64 (12.9%)

Very Good

94 (18.9%)

Good

122 (24.5%)

Average

218 (43.8%)

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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