How much does a 2.00 to 2.99ct J IF natural round diamond cost?

As of October 2026, 2.00 to 2.99ct J IF natural round diamonds typically cost $20,551 NZD to $80,848 NZD, with a median price of $34,355 NZD. There are currently 132 diamonds matching this specification available across retailers.

Where can I find the best price on a J IF round diamond?

About 34% of these diamonds are available at multiple retailers, with an average price spread of 42%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct J IF Natural Round

Quick answer

As of October 2026, there are 132 natural round diamonds with J colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $20,551 NZD to $80,848 NZD, with a median of $34,355 NZD. At least 51 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 42%. Half of all listings fall between $10,527 NZD and $15,977 NZD per carat. The same specification in lab grown form lists at a median of about $13,528 NZD per carat. Over the last 30 days the median price moved -1.5% and the number of listings moved +8.5%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

132

Lowest Price

$12,935 NZD

Highest Price

$143,046 NZD

Average Price

$44,696 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

34.4%

Price Spread

42.0%

30-Day Price Trend

-1.5%

30-Day Supply Change

+8.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$7,321/ct

10th Percentile

$4,862

Median

$7,321

90th Percentile

$10,750

Score Distribution

436 diamonds scored across 4 quality tiers

Excellent

78 (17.9%)

Very Good

82 (18.8%)

Good

66 (15.1%)

Average

210 (48.2%)

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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