How much does a 2.00 to 2.99ct H SI2 natural oval diamond cost?

As of October 2026, 2.00 to 2.99ct H SI2 natural oval diamonds typically cost HK$48,808 HKD to HK$172,430 HKD, with a median price of HK$98,566 HKD. There are currently 601 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI2 oval diamond?

About 40% of these diamonds are available at multiple retailers, with an average price spread of 49%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct H SI2 Natural Oval

Quick answer

As of October 2026, there are 601 natural oval diamonds with H colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run HK$48,808 HKD to HK$172,430 HKD, with a median of HK$98,566 HKD. At least 56 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 49%. Half of all listings fall between HK$33,639 HKD and HK$55,141 HKD per carat. The same specification in lab grown form lists at a median of about HK$10,417 HKD per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved +10.9%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

601

Lowest Price

HK$25,104 HKD

Highest Price

HK$368,803 HKD

Average Price

HK$108,267 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

40.3%

Price Spread

48.5%

30-Day Price Trend

-1.4%

30-Day Supply Change

+10.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$5,646/ct

10th Percentile

$3,170

Median

$5,646

90th Percentile

$8,190

Score Distribution

1.7K diamonds scored across 4 quality tiers

Excellent

361 (21.7%)

Very Good

389 (23.4%)

Good

243 (14.6%)

Average

669 (40.3%)

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Consider Instead

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Lab-Grown H SI2Same 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