How much does a 1.00 to 1.49ct I VVS1 lab grown round diamond cost?

As of June 2026, 1.00 to 1.49ct I VVS1 lab grown round diamonds are available from $160 SGD to $1,258,713 SGD, with an average price of $3,990 SGD. There are currently 1,418 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 round diamond?

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

1.00 to 1.49ct I VVS1 Lab Grown Round

Last updated: June 2026

Available

1,418

Lowest Price

$160 SGD

Highest Price

$1,258,713 SGD

Average Price

$3,990 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

112.5%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$2,839/ct

10th Percentile

$507

Median

$2,839

90th Percentile

$5,300

Score Distribution

1.4K diamonds scored across 4 quality tiers

Excellent

308 (21.7%)

Very Good

602 (42.5%)

Good

310 (21.9%)

Average

198 (14.0%)

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Consider Instead

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

J VVS1J colour is visually identical to I to the naked eye

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I VVS2VVS2 inclusions are not visible without magnification

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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