How much does a 1.00 to 1.49ct J VS2 natural radiant diamond cost?

As of October 2026, 1.00 to 1.49ct J VS2 natural radiant diamonds typically cost HK$11,994 HKD to HK$35,578 HKD, with a median price of HK$20,636 HKD. There are currently 180 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VS2 Natural Radiant

Quick answer

As of October 2026, there are 180 natural radiant diamonds with J colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$11,994 HKD to HK$35,578 HKD, with a median of HK$20,636 HKD. At least 54 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between HK$13,423 HKD and HK$22,356 HKD per carat. The same specification in lab grown form lists at a median of about HK$7,372 HKD per carat. Over the last 30 days the median price moved +0.3% and the number of listings moved +15.8%.

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. 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

180

Lowest Price

HK$7,386 HKD

Highest Price

HK$58,987 HKD

Average Price

HK$22,177 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

35.3%

Price Spread

52.1%

30-Day Price Trend

+0.3%

30-Day Supply Change

+15.8%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,187/ct

10th Percentile

$1,429

Median

$2,187

90th Percentile

$3,645

Score Distribution

608 diamonds scored across 4 quality tiers

Excellent

89 (14.6%)

Very Good

119 (19.6%)

Good

103 (16.9%)

Average

297 (48.8%)

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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