How much does a 0.50 to 0.74ct H IF natural radiant diamond cost?

As of October 2026, 0.50 to 0.74ct H IF natural radiant diamonds typically cost HK$4,340 HKD to HK$11,595 HKD, with a median price of HK$7,400 HKD. There are currently 84 diamonds matching this specification available across retailers.

Where can I find the best price on a H IF radiant diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 47%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H IF Natural Radiant

Quick answer

As of October 2026, there are 84 natural radiant diamonds with H colour and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$4,340 HKD to HK$11,595 HKD, with a median of HK$7,400 HKD. At least 50 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 47%. Half of all listings fall between HK$10,334 HKD and HK$16,147 HKD per carat. Over the last 30 days the median price moved -2.2% and the number of listings moved -1.2%.

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. Radiant natural stones in the index: 3,091 USD per carat, +13.2% 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$3,185 HKD

Highest Price

HK$24,447 HKD

Average Price

HK$8,064 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

32.6%

Price Spread

46.8%

30-Day Price Trend

-2.2%

30-Day Supply Change

-1.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,584/ct

10th Percentile

$1,093

Median

$1,584

90th Percentile

$2,800

Score Distribution

194 diamonds scored across 5 quality tiers

Exceptional

3 (1.5%)

Excellent

51 (26.3%)

Very Good

43 (22.2%)

Good

55 (28.4%)

Average

42 (21.6%)

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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