How much does a 2.00 to 2.99ct F IF lab grown marquise diamond cost?

As of October 2026, 2.00 to 2.99ct F IF lab grown marquise diamonds typically cost HK$6,122 HKD to HK$53,409 HKD, with a median price of HK$16,293 HKD. There are currently 35 diamonds matching this specification available across retailers.

Where can I find the best price on a F IF marquise diamond?

About 36% of these diamonds are available at multiple retailers, with an average price spread of 93%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct F IF Lab Grown Marquise

Quick answer

As of October 2026, there are 35 lab grown marquise diamonds with F colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run HK$6,122 HKD to HK$53,409 HKD, with a median of HK$16,293 HKD. At least 39 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 93%. Half of all listings fall between HK$5,201 HKD and HK$12,576 HKD per carat. The same specification in natural form lists at a median of about HK$137,247 HKD per carat. Over the last 30 days the median price moved -22.4% and the number of listings moved +55.5%.

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. Marquise lab grown stones in the index: 485 USD per carat, -3.2% 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$3,978 HKD

Highest Price

HK$99,670 HKD

Average Price

HK$23,887 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

35.8%

Price Spread

92.8%

30-Day Price Trend

-22.4%

30-Day Supply Change

+55.5%

Volatility (30d)

0.09

Price Range

Price per carat distribution across retailers

$1,013/ct

10th Percentile

$431

Median

$1,013

90th Percentile

$2,599

Score Distribution

108 diamonds scored across 4 quality tiers

Excellent

40 (37.0%)

Very Good

15 (13.9%)

Good

19 (17.6%)

Average

34 (31.5%)

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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