How much does a 0.20 to 0.49ct F VVS1 lab grown radiant diamond cost?

As of October 2026, 0.20 to 0.49ct F VVS1 lab grown radiant diamonds typically cost ₹10,041 INR to ₹34,289 INR, with a median price of ₹19,530 INR. There are currently 13 diamonds matching this specification available across retailers.

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

About 51% of these diamonds are available at multiple retailers, with an average price spread of 76%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct F VVS1 Lab Grown Radiant

Quick answer

As of October 2026, there are 13 lab grown radiant diamonds with F colour and VVS1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run ₹10,041 INR to ₹34,289 INR, with a median of ₹19,530 INR. At least 31 retailers stock this exact specification, and 51% of the stones appear at more than one of them, with an average price spread of 76%. Half of all listings fall between ₹36,400 INR and ₹83,935 INR per carat. The same specification in natural form lists at a median of about ₹1,92,453 INR per carat. Over the last 30 days the median price moved +3.0% and the number of listings moved -0.9%.

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

Lowest Price

₹9,146 INR

Highest Price

₹81,216 INR

Average Price

₹22,231 INR

Market Intelligence

Retailers Selling

Cross Retailer %

51.3%

Price Spread

75.5%

30-Day Price Trend

+3.0%

30-Day Supply Change

-0.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$661/ct

10th Percentile

$300

Median

$661

90th Percentile

$1,245

Score Distribution

29 diamonds scored across 4 quality tiers

Excellent

11 (37.9%)

Very Good

5 (17.2%)

Good

9 (31.0%)

Average

4 (13.8%)

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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