How much does a 0.50 to 0.74ct D IF natural cushion diamond cost?

As of October 2026, 0.50 to 0.74ct D IF natural cushion diamonds typically cost HK$5,687 HKD to HK$18,423 HKD, with a median price of HK$10,082 HKD. There are currently 118 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 63%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct D IF Natural Cushion

Quick answer

As of October 2026, there are 118 natural cushion diamonds with D colour and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$5,687 HKD to HK$18,423 HKD, with a median of HK$10,082 HKD. At least 40 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 63%. Half of all listings fall between HK$12,349 HKD and HK$22,827 HKD per carat. The same specification in lab grown form lists at a median of about HK$9,271 HKD per carat. Over the last 30 days the median price moved -1.3% and the number of listings moved -1.8%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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

118

Lowest Price

HK$4,107 HKD

Highest Price

HK$34,834 HKD

Average Price

HK$11,260 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

32.5%

Price Spread

62.8%

30-Day Price Trend

-1.3%

30-Day Supply Change

-1.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,126/ct

10th Percentile

$1,274

Median

$2,126

90th Percentile

$4,280

Score Distribution

229 diamonds scored across 5 quality tiers

Exceptional

4 (1.7%)

Excellent

62 (27.1%)

Very Good

69 (30.1%)

Good

52 (22.7%)

Average

42 (18.3%)

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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