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

As of October 2026, 1.00 to 1.49ct D VVS1 lab grown round diamonds typically cost $224 SGD to $1,205 SGD, with a median price of $458 SGD. There are currently 23,900 diamonds matching this specification available across retailers.

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

About 55% of these diamonds are available at multiple retailers, with an average price spread of 104%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D VVS1 Lab Grown Round

Quick answer

As of October 2026, there are 23,900 lab grown round diamonds with D colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $224 SGD to $1,205 SGD, with a median of $458 SGD. At least 59 retailers stock this exact specification, and 55% of the stones appear at more than one of them, with an average price spread of 104%. Half of all listings fall between $344 SGD and $888 SGD per carat. The same specification in natural form lists at a median of about $11,726 SGD per carat. Over the last 30 days the median price moved -3.4% and the number of listings moved -9.2%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

23,900

Lowest Price

$183 SGD

Highest Price

$3,375 SGD

Average Price

$620 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

55.4%

Price Spread

104.3%

30-Day Price Trend

-3.4%

30-Day Supply Change

-9.2%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$407/ct

10th Percentile

$189

Median

$407

90th Percentile

$974

Score Distribution

38.3K diamonds scored across 5 quality tiers

Exceptional

78 (0.2%)

Excellent

19,223 (50.2%)

Very Good

4,308 (11.2%)

Good

7,195 (18.8%)

Average

7,490 (19.6%)

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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