How much does a 0.20 to 0.49ct H IF natural emerald diamond cost?

As of October 2026, 0.20 to 0.49ct H IF natural emerald diamonds typically cost £228 GBP to £721 GBP, with a median price of £382 GBP. There are currently 112 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 73%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct H IF Natural Emerald

Quick answer

As of October 2026, there are 112 natural emerald diamonds with H colour and IF clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run £228 GBP to £721 GBP, with a median of £382 GBP. At least 16 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 73%. Half of all listings fall between £709 GBP and £1,346 GBP per carat. Over the last 30 days the median price moved -9.6% and the number of listings moved +18.6%.

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. Emerald natural stones in the index: 2,278 USD per carat, +6.2% 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: October 2026

Available

112

Lowest Price

£143 GBP

Highest Price

£1,434 GBP

Average Price

£432 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

32.6%

Price Spread

72.8%

30-Day Price Trend

-9.6%

30-Day Supply Change

+18.6%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$1,173/ct

10th Percentile

$906

Median

$1,173

90th Percentile

$3,835

Score Distribution

301 diamonds scored across 4 quality tiers

Excellent

58 (19.3%)

Very Good

56 (18.6%)

Good

76 (25.2%)

Average

111 (36.9%)

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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