How much does a 3.00 to 4.99ct E IF lab grown asscher diamond cost?

As of October 2026, 3.00 to 4.99ct E IF lab grown asscher diamonds typically cost $1,483 USD to $9,233 USD, with a median price of $4,338 USD. There are currently 16 diamonds matching this specification available across retailers.

Where can I find the best price on a E IF asscher diamond?

About 43% of these diamonds are available at multiple retailers, with an average price spread of 87%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E IF Lab Grown Asscher

Quick answer

As of October 2026, there are 16 lab grown asscher diamonds with E color and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $1,483 USD to $9,233 USD, with a median of $4,338 USD. At least 43 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 87%. Half of all listings fall between $1,058 USD and $2,355 USD per carat. Over the last 30 days the median price moved -18.6% and the number of listings moved +42.6%.

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 lab grown stones in the index: 470 USD per carat, -4.3% 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

$1,347 USD

Highest Price

$28,820 USD

Average Price

$4,983 USD

Market Intelligence

Retailers Selling

Cross Retailer %

42.9%

Price Spread

87.1%

30-Day Price Trend

-18.6%

30-Day Supply Change

+42.6%

Volatility (30d)

0.08

Price Range

Price per carat distribution across retailers

$1,488/ct

10th Percentile

$840

Median

$1,488

90th Percentile

$3,395

Score Distribution

46 diamonds scored across 5 quality tiers

Exceptional

2 (4.3%)

Excellent

20 (43.5%)

Very Good

11 (23.9%)

Good

12 (26.1%)

Average

1 (2.2%)

Find Your Diamond

Search 16 E IF asscher diamonds and compare prices.

Search Diamonds

Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 23%

E VVS1VVS1 inclusions are not visible without magnification

Save 46%

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