How much does a 1.00 to 1.49ct D I1 natural asscher diamond cost?

As of September 2026, 1.00 to 1.49ct D I1 natural asscher diamonds typically cost $2,355 USD to $2,355 USD, with a median price of $2,355 USD. There are currently 1 diamonds matching this specification available across retailers.

Where can I find the best price on a D I1 asscher diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 60%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D I1 Natural Asscher

Quick answer

As of September 2026, there are 1 natural asscher diamonds with D color and I1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,355 USD to $2,355 USD, with a median of $2,355 USD. At least 10 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 60%. Half of all listings fall between $2,100 USD and $3,450 USD per carat.

Three of the best scored stones at this specification right now:

1.00ct Asscher D I1, GIA, score 68 of 100, from $2,355 USD

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

$2,355 USD

Highest Price

$2,355 USD

Average Price

$2,355 USD

Market Intelligence

Retailers Selling

Cross Retailer %

33.3%

Price Spread

60.2%

Price Range

Price per carat distribution across retailers

$2,241/ct

10th Percentile

$1,827

Median

$2,241

90th Percentile

$3,626

Score Distribution

1 diamonds scored across 1 quality tiers

Good

1 (100.0%)

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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