How much does a 3.00 to 4.99ct H VS1 natural oval diamond cost?

As of October 2026, 3.00 to 4.99ct H VS1 natural oval diamonds typically cost $51,777 SGD to $124,855 SGD, with a median price of $70,742 SGD. There are currently 70 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 oval diamond?

About 29% of these diamonds are available at multiple retailers, with an average price spread of 30%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct H VS1 Natural Oval

Quick answer

As of October 2026, there are 70 natural oval diamonds with H colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $51,777 SGD to $124,855 SGD, with a median of $70,742 SGD. At least 54 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 30%. Half of all listings fall between $16,060 SGD and $21,659 SGD per carat. The same specification in lab grown form lists at a median of about $495 SGD per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +6.5%.

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. 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

Lowest Price

$25,930 SGD

Highest Price

$192,834 SGD

Average Price

$80,500 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

29.4%

Price Spread

30.1%

30-Day Price Trend

+0.1%

30-Day Supply Change

+6.5%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$14,515/ct

10th Percentile

$10,548

Median

$14,515

90th Percentile

$19,843

Score Distribution

258 diamonds scored across 4 quality tiers

Excellent

15 (5.8%)

Very Good

56 (21.7%)

Good

47 (18.2%)

Average

140 (54.3%)

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Consider Instead

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

H VS2VS2 inclusions are not visible without magnification

Save 7%

Lab-Grown H VS1Same specifications, lab-grown origin

Save 97%

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