How much does a 1.00 to 1.49ct I VVS2 natural heart diamond cost?

As of September 2026, 1.00 to 1.49ct I VVS2 natural heart diamonds typically cost $2,306 SGD to $6,100 SGD, with a median price of $3,173 SGD. There are currently 579 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 heart diamond?

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1.00 to 1.49ct I VVS2 Natural Heart

Quick answer

As of September 2026, there are 579 natural heart diamonds with I colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,306 SGD to $6,100 SGD, with a median of $3,173 SGD. At least 54 retailers stock this exact specification. Half of all listings fall between $2,851 SGD and $3,910 SGD per carat. The same specification in lab grown form lists at a median of about $660 SGD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Heart natural stones in the index: 2,261 USD per carat, +1.7% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

579

Lowest Price

$1,500 SGD

Highest Price

$20,122 SGD

Average Price

$3,717 SGD

Market Intelligence

Retailers Selling

Price Spread

32.0%

Price Range

Price per carat distribution across retailers

$2,612/ct

10th Percentile

$2,001

Median

$2,612

90th Percentile

$3,663

Score Distribution

579 diamonds scored across 5 quality tiers

Exceptional

1 (0.2%)

Excellent

149 (25.7%)

Very Good

137 (23.7%)

Good

173 (29.9%)

Average

119 (20.6%)

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Consider Instead

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

J VVS2J colour is visually identical to I to the naked eye

Save 23%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 79%

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