How much does a 1.50 to 1.99ct E IF lab grown asscher diamond cost?

As of October 2026, 1.50 to 1.99ct E IF lab grown asscher diamonds typically cost $282 USD to $1,831 USD, with a median price of $631 USD. There are currently 58 diamonds matching this specification available across retailers.

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

About 38% of these diamonds are available at multiple retailers, with an average price spread of 101%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct E IF Lab Grown Asscher

Quick answer

As of October 2026, there are 58 lab grown asscher diamonds with E color and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $282 USD to $1,831 USD, with a median of $631 USD. At least 47 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 101%. Half of all listings fall between $396 USD and $1,090 USD per carat. The same specification in natural form lists at a median of about $5,775 USD per carat. Over the last 30 days the median price moved -15.7% and the number of listings moved +62.5%.

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

$229 USD

Highest Price

$5,660 USD

Average Price

$841 USD

Market Intelligence

Retailers Selling

Cross Retailer %

38.2%

Price Spread

101.0%

30-Day Price Trend

-15.7%

30-Day Supply Change

+62.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$687/ct

10th Percentile

$264

Median

$687

90th Percentile

$1,904

Score Distribution

136 diamonds scored across 5 quality tiers

Exceptional

1 (0.7%)

Excellent

48 (35.3%)

Very Good

29 (21.3%)

Good

40 (29.4%)

Average

18 (13.2%)

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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 5%

E VVS1VVS1 inclusions are not visible without magnification

Save 33%

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