How much does a 5.00ct+ I VS1 natural round diamond cost?

As of September 2026, 5.00ct+ I VS1 natural round diamonds typically cost ₹53,63,355 INR to ₹2,75,81,979 INR, with a median price of ₹95,65,083 INR. There are currently 327 diamonds matching this specification available across retailers.

Where can I find the best price on a I VS1 round diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ I VS1 Natural Round

Quick answer

As of September 2026, there are 327 natural round diamonds with I colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run ₹53,63,355 INR to ₹2,75,81,979 INR, with a median of ₹95,65,083 INR. At least 11 retailers stock this exact specification. Half of all listings fall between ₹16,60,770 INR and ₹30,13,558 INR per carat. The same specification in lab grown form lists at a median of about ₹62,355 INR per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Round natural stones in the index: 2,094 USD per carat, -3.8% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

327

Lowest Price

₹31,72,842 INR

Highest Price

₹11,57,62,500 INR

Average Price

₹1,38,34,931 INR

Market Intelligence

Retailers Selling

Price Spread

67.0%

Price Range

Price per carat distribution across retailers

$24,241/ct

10th Percentile

$15,579

Median

$24,241

90th Percentile

$38,210

Score Distribution

327 diamonds scored across 4 quality tiers

Excellent

88 (26.9%)

Very Good

76 (23.2%)

Good

96 (29.4%)

Average

67 (20.5%)

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Consider Instead

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

J VS1J colour is visually identical to I to the naked eye

Save 8%

Lab-Grown I VS1Same specifications, lab-grown origin

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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