How much does a 0.75 to 0.99ct J VS1 natural radiant diamond cost?

As of October 2026, 0.75 to 0.99ct J VS1 natural radiant diamonds typically cost $1,243 CAD to $3,801 CAD, with a median price of $2,174 CAD. There are currently 53 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS1 radiant diamond?

About 30% of these diamonds are available at multiple retailers, with an average price spread of 63%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct J VS1 Natural Radiant

Quick answer

As of October 2026, there are 53 natural radiant diamonds with J color and VS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $1,243 CAD to $3,801 CAD, with a median of $2,174 CAD. 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 63%. Half of all listings fall between $1,921 CAD and $3,528 CAD per carat. The same specification in lab grown form lists at a median of about $828 CAD per carat. Over the last 30 days the median price moved -2.5% and the number of listings moved +20.6%.

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. Radiant natural stones in the index: 3,091 USD per carat, +13.2% 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

Lowest Price

$806 CAD

Highest Price

$6,683 CAD

Average Price

$2,353 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

30.5%

Price Spread

63.4%

30-Day Price Trend

-2.5%

30-Day Supply Change

+20.6%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,812/ct

10th Percentile

$1,138

Median

$1,812

90th Percentile

$3,347

Score Distribution

204 diamonds scored across 4 quality tiers

Excellent

21 (10.3%)

Very Good

31 (15.2%)

Good

37 (18.1%)

Average

115 (56.4%)

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Consider Instead

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

Lab-Grown J VS1Same specifications, lab-grown origin

Save 67%

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