How much does a 5.00ct+ D IF natural oval diamond cost?

As of October 2026, 5.00ct+ D IF natural oval diamonds typically cost HK$1,543,521 HKD to HK$3,587,371 HKD, with a median price of HK$2,199,594 HKD. There are currently 11 diamonds matching this specification available across retailers.

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

About 52% of these diamonds are available at multiple retailers, with an average price spread of 22%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ D IF Natural Oval

Quick answer

As of October 2026, there are 11 natural oval diamonds with D colour and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run HK$1,543,521 HKD to HK$3,587,371 HKD, with a median of HK$2,199,594 HKD. At least 20 retailers stock this exact specification, and 52% of the stones appear at more than one of them, with an average price spread of 22%. Half of all listings fall between HK$366,361 HKD and HK$456,946 HKD per carat. The same specification in lab grown form lists at a median of about HK$22,554 HKD per carat. Over the last 30 days the median price moved +4.0% and the number of listings moved +17.0%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

Lowest Price

HK$1,470,988 HKD

Highest Price

HK$5,024,713 HKD

Average Price

HK$2,511,927 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

51.7%

Price Spread

21.9%

30-Day Price Trend

+4.0%

30-Day Supply Change

+17.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$52,819/ct

10th Percentile

$43,306

Median

$52,819

90th Percentile

$63,917

Score Distribution

19 diamonds scored across 4 quality tiers

Excellent

8 (42.1%)

Very Good

4 (21.1%)

Good

4 (21.1%)

Average

3 (15.8%)

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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