How much does a 1.00 - 1.49ct E IF natural round diamond cost?

As of April 2026, 1.00 - 1.49ct E IF natural round diamonds are available from $124 AUD to $2,006,372 AUD, with an average price of $6,562 AUD. There are currently 17,285 diamonds matching this specification available across retailers.

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1.00 - 1.49ct E IF Natural Round

As of April 2026, there are 17,285 natural round diamonds with E color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $124 AUD to $2,006,372 AUD, with an average of $6,562 AUD.

Last updated: April 2026

Available

17,285

Lowest Price

$124 AUD

Highest Price

$2,006,372 AUD

Average Price

$6,562 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

43.4%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$10,164/ct

10th Percentile

$6,745

Median

$10,164

90th Percentile

$16,160

Score Distribution

17.3K diamonds scored across 5 quality tiers

Exceptional

1,173 (6.8%)

Excellent

8,688 (50.3%)

Very Good

4,047 (23.4%)

Good

2,868 (16.6%)

Average

509 (2.9%)

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Consider Instead

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

F IFF colour is visually identical to E to the naked eye

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E VVS1VVS1 inclusions are not visible without magnification

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Lab-Grown E IFSame specifications, lab-grown origin

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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