How much does a 0.50 to 0.74ct F VVS1 lab grown heart diamond cost?

As of October 2026, 0.50 to 0.74ct F VVS1 lab grown heart diamonds typically cost HK$1,145 HKD to HK$3,404 HKD, with a median price of HK$1,895 HKD. There are currently 9 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS1 heart diamond?

About 47% of these diamonds are available at multiple retailers, with an average price spread of 76%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct F VVS1 Lab Grown Heart

Quick answer

As of October 2026, there are 9 lab grown heart diamonds with F colour and VVS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$1,145 HKD to HK$3,404 HKD, with a median of HK$1,895 HKD. At least 27 retailers stock this exact specification, and 47% of the stones appear at more than one of them, with an average price spread of 76%. Half of all listings fall between HK$3,715 HKD and HK$7,513 HKD per carat. The same specification in natural form lists at a median of about HK$13,650 HKD per carat. Over the last 30 days the median price moved -2.8% and the number of listings moved +21.5%.

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. Heart lab grown stones in the index: 421 USD per carat, -1.8% 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$1,138 HKD

Highest Price

HK$9,029 HKD

Average Price

HK$2,225 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

47.4%

Price Spread

75.7%

30-Day Price Trend

-2.8%

30-Day Supply Change

+21.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$640/ct

10th Percentile

$314

Median

$640

90th Percentile

$1,308

Score Distribution

15 diamonds scored across 4 quality tiers

Excellent

8 (53.3%)

Very Good

1 (6.7%)

Good

4 (26.7%)

Average

2 (13.3%)

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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