How much does a 2.00 to 2.99ct E IF lab grown radiant diamond cost?

As of October 2026, 2.00 to 2.99ct E IF lab grown radiant diamonds typically cost $892 NZD to $10,419 NZD, with a median price of $2,293 NZD. There are currently 241 diamonds matching this specification available across retailers.

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

About 41% of these diamonds are available at multiple retailers, with an average price spread of 110%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct E IF Lab Grown Radiant

Quick answer

As of October 2026, there are 241 lab grown radiant diamonds with E colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $892 NZD to $10,419 NZD, with a median of $2,293 NZD. At least 53 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 110%. Half of all listings fall between $775 NZD and $2,381 NZD per carat. The same specification in natural form lists at a median of about $26,568 NZD per carat. Over the last 30 days the median price moved -18.6% and the number of listings moved +15.1%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

241

Lowest Price

$507 NZD

Highest Price

$28,114 NZD

Average Price

$4,040 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

40.8%

Price Spread

109.8%

30-Day Price Trend

-18.6%

30-Day Supply Change

+15.1%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$824/ct

10th Percentile

$315

Median

$824

90th Percentile

$2,061

Score Distribution

618 diamonds scored across 5 quality tiers

Exceptional

7 (1.1%)

Excellent

248 (40.1%)

Very Good

162 (26.2%)

Good

127 (20.6%)

Average

74 (12.0%)

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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 10%

E VVS1VVS1 inclusions are not visible without magnification

Save 38%

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