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

As of October 2026, 1.00 to 1.49ct J VVS1 natural heart diamonds typically cost $2,266 SGD to $8,605 SGD, with a median price of $3,669 SGD. There are currently 74 diamonds matching this specification available across retailers.

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

About 38% of these diamonds are available at multiple retailers, with an average price spread of 50%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VVS1 Natural Heart

Quick answer

As of October 2026, there are 74 natural heart diamonds with J colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,266 SGD to $8,605 SGD, with a median of $3,669 SGD. At least 44 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 50%. Half of all listings fall between $2,248 SGD and $3,565 SGD per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved -8.8%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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

$1,515 SGD

Highest Price

$17,993 SGD

Average Price

$4,943 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

38.4%

Price Spread

49.5%

30-Day Price Trend

-1.4%

30-Day Supply Change

-8.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,079/ct

10th Percentile

$1,505

Median

$2,079

90th Percentile

$4,119

Score Distribution

226 diamonds scored across 4 quality tiers

Excellent

33 (14.6%)

Very Good

37 (16.4%)

Good

25 (11.1%)

Average

131 (58.0%)

Find Your Diamond

Search 74 J VVS1 heart diamonds and compare prices.

Search Diamonds

Consider Instead

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

J VVS2VVS2 inclusions are not visible without magnification

Save 5%

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