How much does a 1.50 to 1.99ct H VVS1 natural marquise diamond cost?

As of November 2026, 1.50 to 1.99ct H VVS1 natural marquise diamonds typically cost £7,215 GBP to £20,927 GBP, with a median price of £12,520 GBP. There are currently 14 diamonds matching this specification available across retailers.

Where can I find the best price on a H VVS1 marquise diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 31%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct H VVS1 Natural Marquise

Quick answer

As of November 2026, there are 14 natural marquise diamonds with H colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £7,215 GBP to £20,927 GBP, with a median of £12,520 GBP. At least 52 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 31%. Half of all listings fall between £5,917 GBP and £8,058 GBP per carat. The same specification in lab grown form lists at a median of about £757 GBP per carat. Over the last 30 days the median price moved +1.2% and the number of listings moved +12.9%.

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. Marquise natural stones in the index: 2,268 USD per carat, +10.8% 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: November 2026

Available

Lowest Price

£6,230 GBP

Highest Price

£22,643 GBP

Average Price

£13,632 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

37.7%

Price Spread

31.1%

30-Day Price Trend

+1.2%

30-Day Supply Change

+12.9%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$9,229/ct

10th Percentile

$6,848

Median

$9,229

90th Percentile

$12,937

Score Distribution

47 diamonds scored across 4 quality tiers

Excellent

11 (23.4%)

Very Good

7 (14.9%)

Good

5 (10.6%)

Average

24 (51.1%)

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Consider Instead

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

H VVS2VVS2 inclusions are not visible without magnification

Save 13%

Lab-Grown H VVS1Same specifications, lab-grown origin

Save 89%

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