How much does a 5.00ct+ I VVS1 lab grown radiant diamond cost?

As of October 2026, 5.00ct+ I VVS1 lab grown radiant diamonds typically cost ₹2,49,930 INR to ₹2,86,811 INR, with a median price of ₹2,68,371 INR. There are currently 1 diamonds matching this specification available across retailers.

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

About 8% of these diamonds are available at multiple retailers, with an average price spread of 119%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ I VVS1 Lab Grown Radiant

Quick answer

As of October 2026, there are 1 lab grown radiant diamonds with I colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run ₹2,49,930 INR to ₹2,86,811 INR, with a median of ₹2,68,371 INR. At least 26 retailers stock this exact specification, and 8% of the stones appear at more than one of them, with an average price spread of 119%. Half of all listings fall between ₹32,189 INR and ₹1,95,126 INR per carat. Over the last 30 days the median price moved -7.5% and the number of listings moved +39.8%.

Three of the best scored stones at this specification right now:

8.08ct Radiant I VVS1, IGI, grade A, from ₹2,45,320 INR

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

₹2,45,320 INR

Highest Price

₹5,26,843 INR

Average Price

₹2,68,371 INR

Market Intelligence

Retailers Selling

Cross Retailer %

7.9%

Price Spread

118.8%

30-Day Price Trend

-7.5%

30-Day Supply Change

+39.8%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$1,439/ct

10th Percentile

$220

Median

$1,439

90th Percentile

$2,350

Score Distribution

2 diamonds scored across 2 quality tiers

Excellent

1 (50.0%)

Good

1 (50.0%)

Find Your Diamond

Search 1 I VVS1 radiant diamonds and compare prices.

Search Diamonds

Consider Instead

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

I VVS2VVS2 inclusions are not visible without magnification

Save 77%

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