How much does a 1.00 to 1.49ct D IF natural asscher diamond cost?

As of September 2026, 1.00 to 1.49ct D IF natural asscher diamonds typically cost £3,002 GBP to £8,561 GBP, with a median price of £5,304 GBP. There are currently 43 diamonds matching this specification available across retailers.

Where can I find the best price on a D IF asscher diamond?

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1.00 to 1.49ct D IF Natural Asscher

Quick answer

As of September 2026, there are 43 natural asscher diamonds with D colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £3,002 GBP to £8,561 GBP, with a median of £5,304 GBP. At least 50 retailers stock this exact specification. Half of all listings fall between £2,861 GBP and £5,021 GBP per carat. The same specification in lab grown form lists at a median of about £446 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. Asscher natural stones in the index: 2,601 USD per carat, +11.1% 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

Lowest Price

£2,254 GBP

Highest Price

£11,588 GBP

Average Price

£5,631 GBP

Market Intelligence

Retailers Selling

Price Spread

56.0%

Price Range

Price per carat distribution across retailers

$5,216/ct

10th Percentile

$3,179

Median

$5,216

90th Percentile

$8,061

Score Distribution

43 diamonds scored across 4 quality tiers

Excellent

6 (14.0%)

Very Good

13 (30.2%)

Good

11 (25.6%)

Average

13 (30.2%)

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D VVS1VVS1 inclusions are not visible without magnification

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Lab-Grown D 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