How much does a 0.50 - 0.74ct I VS1 natural round diamond cost?

As of April 2026, 0.50 - 0.74ct I VS1 natural round diamonds are available from $135 SGD to $1,677,300 SGD, with an average price of $7,984 SGD. There are currently 22,907 diamonds matching this specification available across retailers.

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

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0.50 - 0.74ct I VS1 Natural Round

As of April 2026, there are 22,907 natural round diamonds with I color and VS1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $135 SGD to $1,677,300 SGD, with an average of $7,984 SGD.

Last updated: April 2026

Available

22,907

Lowest Price

$135 SGD

Highest Price

$1,677,300 SGD

Average Price

$7,984 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

40.1%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$1,738/ct

10th Percentile

$1,280

Median

$1,738

90th Percentile

$2,748

Score Distribution

22.9K diamonds scored across 5 quality tiers

Exceptional

3 (0.0%)

Excellent

6,436 (28.1%)

Very Good

7,337 (32.0%)

Good

6,499 (28.4%)

Average

2,632 (11.5%)

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

J VS1J colour is visually identical to I to the naked eye

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I VS2VS2 inclusions are not visible without magnification

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Lab-Grown I VS1Same 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