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

As of September 2026, 1.00 to 1.49ct I VVS2 natural marquise diamonds typically cost £2,005 GBP to £6,258 GBP, with a median price of £3,192 GBP. There are currently 187 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct I VVS2 Natural Marquise

Quick answer

As of September 2026, there are 187 natural marquise diamonds with I colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £2,005 GBP to £6,258 GBP, with a median of £3,192 GBP. At least 54 retailers stock this exact specification. Half of all listings fall between £2,676 GBP and £4,127 GBP per carat. The same specification in lab grown form lists at a median of about £494 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. Marquise natural stones in the index: 2,114 USD per carat, -8.8% 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

187

Lowest Price

£1,024 GBP

Highest Price

£27,150 GBP

Average Price

£3,878 GBP

Market Intelligence

Retailers Selling

Price Spread

43.4%

Price Range

Price per carat distribution across retailers

$4,251/ct

10th Percentile

$2,787

Median

$4,251

90th Percentile

$6,426

Score Distribution

187 diamonds scored across 4 quality tiers

Excellent

47 (25.1%)

Very Good

47 (25.1%)

Good

35 (18.7%)

Average

58 (31.0%)

Find Your Diamond

Search 187 I VVS2 marquise 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 35%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 85%

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