How much does a 3.00 to 4.99ct G SI2 natural asscher diamond cost?

As of September 2026, 3.00 to 4.99ct G SI2 natural asscher diamonds typically cost €20,449 EUR to €33,144 EUR, with a median price of €23,905 EUR. There are currently 12 diamonds matching this specification available across retailers.

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

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

3.00 to 4.99ct G SI2 Natural Asscher

Quick answer

As of September 2026, there are 12 natural asscher diamonds with G colour and SI2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €20,449 EUR to €33,144 EUR, with a median of €23,905 EUR. At least 28 retailers stock this exact specification. Half of all listings fall between €5,731 EUR and €9,895 EUR per carat. The same specification in lab grown form lists at a median of about €11,199 EUR 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

€15,151 EUR

Highest Price

€49,349 EUR

Average Price

€25,140 EUR

Market Intelligence

Retailers Selling

Price Spread

50.3%

Price Range

Price per carat distribution across retailers

$9,561/ct

10th Percentile

$5,819

Median

$9,561

90th Percentile

$13,513

Score Distribution

12 diamonds scored across 3 quality tiers

Excellent

7 (58.3%)

Very Good

3 (25.0%)

Good

2 (16.7%)

Find Your Diamond

Search 12 G SI2 asscher diamonds and compare prices.

Search Diamonds

Consider Instead

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

H SI2H colour is visually identical to G to the naked eye

Save 24%

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