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

As of September 2026, 2.00 to 2.99ct E IF lab grown radiant diamonds typically cost $1,013 NZD to $10,269 NZD, with a median price of $2,828 NZD. There are currently 708 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct E IF Lab Grown Radiant

Quick answer

As of September 2026, there are 708 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 $1,013 NZD to $10,269 NZD, with a median of $2,828 NZD. At least 41 retailers stock this exact specification. Half of all listings fall between $923 NZD and $3,355 NZD per carat. The same specification in natural form lists at a median of about $14,885 NZD 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. Radiant lab grown stones in the index: 473 USD per carat, -12.5% 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

708

Lowest Price

$648 NZD

Highest Price

$79,167 NZD

Average Price

$4,646 NZD

Market Intelligence

Retailers Selling

Price Spread

162.1%

Price Range

Price per carat distribution across retailers

$900/ct

10th Percentile

$398

Median

$900

90th Percentile

$2,576

Score Distribution

708 diamonds scored across 5 quality tiers

Exceptional

1 (0.1%)

Excellent

248 (35.0%)

Very Good

193 (27.3%)

Good

125 (17.7%)

Average

141 (19.9%)

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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 4%

E VVS1VVS1 inclusions are not visible without magnification

Save 41%

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