How much does a 3.00 to 4.99ct H SI2 natural oval diamond cost?

As of August 2026, 3.00 to 4.99ct H SI2 natural oval diamonds typically cost $17,935 SGD to $64,331 SGD, with a median price of $32,440 SGD. There are currently 556 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.

3.00 to 4.99ct H SI2 Natural Oval

Last updated: August 2026

Available

556

Lowest Price

$10,502 SGD

Highest Price

$188,619 SGD

Average Price

$37,979 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

56.8%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$9,000/ct

10th Percentile

$4,723

Median

$9,000

90th Percentile

$13,240

Score Distribution

556 diamonds scored across 4 quality tiers

Excellent

88 (15.8%)

Very Good

248 (44.6%)

Good

158 (28.4%)

Average

62 (11.2%)

Find Your Diamond

Search 556 H SI2 oval diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

H I1I1 inclusions are not visible without magnification

Save 19%

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