How much does a 1.50 to 1.99ct F SI2 natural asscher diamond cost?

As of November 2026, 1.50 to 1.99ct F SI2 natural asscher diamonds typically cost $4,947 USD to $13,002 USD, with a median price of $8,687 USD. There are currently 27 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI2 asscher diamond?

About 21% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct F SI2 Natural Asscher

Quick answer

As of November 2026, there are 27 natural asscher diamonds with F color and SI2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $4,947 USD to $13,002 USD, with a median of $8,687 USD. At least 44 retailers stock this exact specification, and 21% of the stones appear at more than one of them, with an average price spread of 51%. Half of all listings fall between $3,528 USD and $6,041 USD per carat. The same specification in lab grown form lists at a median of about $484 USD per carat. Over the last 30 days the median price moved +0.5% and the number of listings moved +3.0%.

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: November 2026

Available

Lowest Price

$2,550 USD

Highest Price

$18,348 USD

Average Price

$8,866 USD

Market Intelligence

Retailers Selling

Cross Retailer %

20.6%

Price Spread

51.5%

30-Day Price Trend

+0.5%

30-Day Supply Change

+3.0%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$4,878/ct

10th Percentile

$2,675

Median

$4,878

90th Percentile

$7,046

Score Distribution

95 diamonds scored across 4 quality tiers

Excellent

9 (9.5%)

Very Good

16 (16.8%)

Good

9 (9.5%)

Average

61 (64.2%)

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Consider Instead

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

Lab-Grown F SI2Same 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