How much does a 1.50 to 1.99ct D VVS2 lab grown radiant diamond cost?

As of October 2026, 1.50 to 1.99ct D VVS2 lab grown radiant diamonds typically cost $346 SGD to $2,483 SGD, with a median price of $995 SGD. There are currently 5,055 diamonds matching this specification available across retailers.

Where can I find the best price on a D VVS2 radiant diamond?

About 43% of these diamonds are available at multiple retailers, with an average price spread of 101%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D VVS2 Lab Grown Radiant

Quick answer

As of October 2026, there are 5,055 lab grown radiant diamonds with D colour and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $346 SGD to $2,483 SGD, with a median of $995 SGD. At least 62 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 101%. Half of all listings fall between $370 SGD and $1,000 SGD per carat. The same specification in natural form lists at a median of about $11,002 SGD per carat. Over the last 30 days the median price moved +7.7% and the number of listings moved +15.9%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

5,055

Lowest Price

$247 SGD

Highest Price

$5,819 SGD

Average Price

$1,162 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

43.0%

Price Spread

101.0%

30-Day Price Trend

+7.7%

30-Day Supply Change

+15.9%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$487/ct

10th Percentile

$183

Median

$487

90th Percentile

$1,133

Score Distribution

7.9K diamonds scored across 5 quality tiers

Exceptional

28 (0.4%)

Excellent

2,502 (31.5%)

Very Good

1,763 (22.2%)

Good

2,575 (32.5%)

Average

1,067 (13.4%)

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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