How much does a 0.20 to 0.49ct E VS1 natural oval diamond cost?

As of October 2026, 0.20 to 0.49ct E VS1 natural oval diamonds typically cost $494 SGD to $1,559 SGD, with a median price of $788 SGD. There are currently 1,899 diamonds matching this specification available across retailers.

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

About 25% of these diamonds are available at multiple retailers, with an average price spread of 64%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct E VS1 Natural Oval

Quick answer

As of October 2026, there are 1,899 natural oval diamonds with E colour and VS1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $494 SGD to $1,559 SGD, with a median of $788 SGD. At least 29 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 64%. Half of all listings fall between $1,716 SGD and $3,187 SGD per carat. The same specification in lab grown form lists at a median of about $707 SGD per carat. Over the last 30 days the median price moved -12.2% and the number of listings moved -2.8%.

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

1,899

Lowest Price

$183 SGD

Highest Price

$3,217 SGD

Average Price

$919 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

25.3%

Price Spread

64.0%

30-Day Price Trend

-12.2%

30-Day Supply Change

-2.8%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$1,793/ct

10th Percentile

$1,091

Median

$1,793

90th Percentile

$3,891

Score Distribution

5.4K diamonds scored across 5 quality tiers

Exceptional

1 (0.0%)

Excellent

860 (16.0%)

Very Good

1,692 (31.4%)

Good

1,213 (22.5%)

Average

1,625 (30.1%)

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Consider Instead

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

F VS1F colour is visually identical to E to the naked eye

Save 8%

E VS2VS2 inclusions are not visible without magnification

Save 9%

Lab-Grown E VS1Same specifications, lab-grown origin

Save 70%

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