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 £1,422 GBP to £3,848 GBP, with a median price of £1,973 GBP. There are currently 581 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

1.00 to 1.49ct I VVS2 Natural Heart

Quick answer

As of September 2026, there are 581 natural heart diamonds with I colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £1,422 GBP to £3,848 GBP, with a median of £1,973 GBP. At least 55 retailers stock this exact specification. Half of all listings fall between £1,766 GBP and £2,427 GBP per carat. The same specification in lab grown form lists at a median of about £418 GBP 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

581

Lowest Price

£931 GBP

Highest Price

£12,496 GBP

Average Price

£2,323 GBP

Market Intelligence

Retailers Selling

Price Spread

32.3%

Price Range

Price per carat distribution across retailers

$2,605/ct

10th Percentile

$1,998

Median

$2,605

90th Percentile

$3,662

Score Distribution

581 diamonds scored across 5 quality tiers

Exceptional

1 (0.2%)

Excellent

150 (25.8%)

Very Good

135 (23.2%)

Good

173 (29.8%)

Average

122 (21.0%)

Find Your Diamond

Search 581 I VVS2 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 VVS2J colour is visually identical to I to the naked eye

Save 24%

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