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

As of October 2026, 1.00 to 1.49ct F I1 natural asscher diamonds typically cost $3,522 AUD to $4,820 AUD, with a median price of $4,673 AUD. There are currently 2 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 137%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F I1 Natural Asscher

Quick answer

As of October 2026, there are 2 natural asscher diamonds with F colour and I1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,522 AUD to $4,820 AUD, with a median of $4,673 AUD. At least 13 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 137%. Half of all listings fall between $1,728 AUD and $4,640 AUD per carat.

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. Asscher natural stones in the index: 2,504 USD per carat, -3.3% 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

Lowest Price

$3,029 AUD

Highest Price

$5,544 AUD

Average Price

$4,315 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

28.6%

Price Spread

137.0%

Price Range

Price per carat distribution across retailers

$1,494/ct

10th Percentile

$1,168

Median

$1,494

90th Percentile

$3,479

Score Distribution

4 diamonds scored across 3 quality tiers

Very Good

1 (25.0%)

Good

1 (25.0%)

Average

2 (50.0%)

Find Your Diamond

Search 2 F I1 asscher diamonds and compare prices.

Search Diamonds

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