How much does a 3.00 to 4.99ct D IF natural round diamond cost?

As of September 2026, 3.00 to 4.99ct D IF natural round diamonds typically cost HK$530,233 HKD to HK$2,172,073 HKD, with a median price of HK$1,075,424 HKD. There are currently 201 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct D IF Natural Round

Quick answer

As of September 2026, there are 201 natural round diamonds with D colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run HK$530,233 HKD to HK$2,172,073 HKD, with a median of HK$1,075,424 HKD. At least 42 retailers stock this exact specification. Half of all listings fall between HK$234,588 HKD and HK$400,487 HKD per carat. The same specification in lab grown form lists at a median of about HK$10,307 HKD 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

201

Lowest Price

HK$259,068 HKD

Highest Price

HK$5,335,194 HKD

Average Price

HK$1,310,199 HKD

Market Intelligence

Retailers Selling

Price Spread

52.8%

Price Range

Price per carat distribution across retailers

$40,099/ct

10th Percentile

$23,559

Median

$40,099

90th Percentile

$69,475

Score Distribution

201 diamonds scored across 4 quality tiers

Excellent

52 (25.9%)

Very Good

68 (33.8%)

Good

42 (20.9%)

Average

39 (19.4%)

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Consider Instead

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D VVS1VVS1 inclusions are not visible without magnification

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Lab-Grown D IFSame specifications, lab-grown origin

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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