How much does a 2.00 to 2.99ct H SI2 natural emerald diamond cost?

As of September 2026, 2.00 to 2.99ct H SI2 natural emerald diamonds typically cost £4,661 GBP to £14,667 GBP, with a median price of £8,892 GBP. There are currently 180 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI2 emerald diamond?

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2.00 to 2.99ct H SI2 Natural Emerald

Quick answer

As of September 2026, there are 180 natural emerald diamonds with H colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £4,661 GBP to £14,667 GBP, with a median of £8,892 GBP. At least 38 retailers stock this exact specification. Half of all listings fall between £2,699 GBP and £5,056 GBP per carat. The same specification in lab grown form lists at a median of about £2,125 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. Emerald natural stones in the index: 2,166 USD per carat, -6.6% 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

180

Lowest Price

£3,384 GBP

Highest Price

£30,656 GBP

Average Price

£9,466 GBP

Market Intelligence

Retailers Selling

Price Spread

63.6%

Price Range

Price per carat distribution across retailers

$5,005/ct

10th Percentile

$2,999

Median

$5,005

90th Percentile

$8,354

Score Distribution

180 diamonds scored across 4 quality tiers

Excellent

25 (13.9%)

Very Good

44 (24.4%)

Good

57 (31.7%)

Average

54 (30.0%)

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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