How much does a 1.00 to 1.49ct J VVS1 natural cushion diamond cost?

As of October 2026, 1.00 to 1.49ct J VVS1 natural cushion diamonds typically cost $1,701 SGD to $5,257 SGD, with a median price of $2,785 SGD. There are currently 210 diamonds matching this specification available across retailers.

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

About 31% of these diamonds are available at multiple retailers, with an average price spread of 59%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VVS1 Natural Cushion

Quick answer

As of October 2026, there are 210 natural cushion diamonds with J colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $1,701 SGD to $5,257 SGD, with a median of $2,785 SGD. At least 51 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 59%. Half of all listings fall between $1,912 SGD and $3,368 SGD per carat. Over the last 30 days the median price moved +0.6% and the number of listings moved +10.7%.

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

210

Lowest Price

$1,325 SGD

Highest Price

$10,336 SGD

Average Price

$3,218 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

30.7%

Price Spread

59.1%

30-Day Price Trend

+0.6%

30-Day Supply Change

+10.7%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,929/ct

10th Percentile

$1,254

Median

$1,929

90th Percentile

$3,487

Score Distribution

559 diamonds scored across 4 quality tiers

Excellent

82 (14.7%)

Very Good

109 (19.5%)

Good

162 (29.0%)

Average

206 (36.9%)

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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