How much does a 5.00ct+ F SI1 natural emerald diamond cost?

As of September 2026, 5.00ct+ F SI1 natural emerald diamonds typically cost $72,655 USD to $378,142 USD, with a median price of $135,396 USD. There are currently 24 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 emerald diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ F SI1 Natural Emerald

Quick answer

As of September 2026, there are 24 natural emerald diamonds with F color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $72,655 USD to $378,142 USD, with a median of $135,396 USD. At least 15 retailers stock this exact specification. Half of all listings fall between $42,462 USD and $52,732 USD per carat. The same specification in lab grown form lists at a median of about $334 USD 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. Emerald natural stones in the index: 2,166 USD per carat, -6.6% 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

$54,428 USD

Highest Price

$895,082 USD

Average Price

$194,625 USD

Market Intelligence

Retailers Selling

Price Spread

22.3%

Price Range

Price per carat distribution across retailers

$46,023/ct

10th Percentile

$38,911

Median

$46,023

90th Percentile

$59,055

Score Distribution

24 diamonds scored across 4 quality tiers

Excellent

3 (12.5%)

Very Good

8 (33.3%)

Good

6 (25.0%)

Average

7 (29.2%)

Find Your Diamond

Search 24 F SI1 emerald diamonds and compare prices.

Search Diamonds

Consider Instead

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

F SI2SI2 inclusions are not visible without magnification

Save 45%

Lab-Grown F SI1Same specifications, lab-grown origin

Save 99%

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