How much does a 5.00ct+ H SI2 natural oval diamond cost?

As of July 2026, 5.00ct+ H SI2 natural oval diamonds typically cost HK$336,365 HKD to HK$1,058,522 HKD, with a median price of HK$569,577 HKD. There are currently 85 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ H SI2 Natural Oval

Last updated: July 2026

Available

Lowest Price

HK$145,237 HKD

Highest Price

HK$2,018,399 HKD

Average Price

HK$638,163 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

44.1%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$12,803/ct

10th Percentile

$7,665

Median

$12,803

90th Percentile

$18,739

Score Distribution

85 diamonds scored across 4 quality tiers

Excellent

11 (12.9%)

Very Good

36 (42.4%)

Good

13 (15.3%)

Average

25 (29.4%)

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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