How much does a 0.50 to 0.74ct D VVS2 lab grown radiant diamond cost?

As of October 2026, 0.50 to 0.74ct D VVS2 lab grown radiant diamonds typically cost $185 SGD to $687 SGD, with a median price of $410 SGD. There are currently 1,521 diamonds matching this specification available across retailers.

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

About 40% of these diamonds are available at multiple retailers, with an average price spread of 75%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct D VVS2 Lab Grown Radiant

Quick answer

As of October 2026, there are 1,521 lab grown radiant diamonds with D colour and VVS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $185 SGD to $687 SGD, with a median of $410 SGD. At least 44 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 75%. Half of all listings fall between $511 SGD and $1,094 SGD per carat. The same specification in natural form lists at a median of about $2,564 SGD per carat. Over the last 30 days the median price moved -4.4% and the number of listings moved +11.4%.

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

1,521

Lowest Price

$127 SGD

Highest Price

$2,095 SGD

Average Price

$437 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

40.0%

Price Spread

74.6%

30-Day Price Trend

-4.4%

30-Day Supply Change

+11.4%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$609/ct

10th Percentile

$256

Median

$609

90th Percentile

$1,372

Score Distribution

2.8K diamonds scored across 5 quality tiers

Exceptional

9 (0.3%)

Excellent

855 (30.9%)

Very Good

591 (21.3%)

Good

884 (31.9%)

Average

432 (15.6%)

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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