How much does a 5.00ct+ D FL natural round diamond cost?

As of November 2026, 5.00ct+ D FL natural round diamonds typically cost HK$2,244,383 HKD to HK$5,390,610 HKD, with a median price of HK$3,286,105 HKD. There are currently 41 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ D FL Natural Round

Quick answer

As of November 2026, there are 41 natural round diamonds with D colour and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run HK$2,244,383 HKD to HK$5,390,610 HKD, with a median of HK$3,286,105 HKD. The same specification in lab grown form lists at a median of about HK$24,988 HKD per carat.

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: November 2026

Available

Lowest Price

HK$1,564,922 HKD

Highest Price

HK$11,818,919 HKD

Average Price

HK$3,732,045 HKD

Score Distribution

69 diamonds scored across 5 quality tiers

Exceptional

2 (2.9%)

Excellent

21 (30.4%)

Very Good

22 (31.9%)

Good

17 (24.6%)

Average

7 (10.1%)

Find Your Diamond

Search 41 D FL round diamonds and compare prices.

Search Diamonds

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