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

As of September 2026, 2.00 to 2.99ct J IF natural round diamonds typically cost $12,720 SGD to $39,937 SGD, with a median price of $20,145 SGD. There are currently 406 diamonds matching this specification available across retailers.

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2.00 to 2.99ct J IF Natural Round

Quick answer

As of September 2026, there are 406 natural round diamonds with J colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $12,720 SGD to $39,937 SGD, with a median of $20,145 SGD. At least 46 retailers stock this exact specification. Half of all listings fall between $7,038 SGD and $11,114 SGD per carat. The same specification in lab grown form lists at a median of about $9,637 SGD 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. Round natural stones in the index: 2,094 USD per carat, -3.8% 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

406

Lowest Price

$9,522 SGD

Highest Price

$123,189 SGD

Average Price

$23,832 SGD

Market Intelligence

Retailers Selling

Price Spread

47.1%

Price Range

Price per carat distribution across retailers

$6,819/ct

10th Percentile

$4,627

Median

$6,819

90th Percentile

$11,095

Score Distribution

406 diamonds scored across 4 quality tiers

Excellent

114 (28.1%)

Very Good

124 (30.5%)

Good

68 (16.7%)

Average

100 (24.6%)

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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