How much does a 0.75 to 0.99ct I IF natural round diamond cost?

As of October 2026, 0.75 to 0.99ct I IF natural round diamonds typically cost ₹1,41,659 INR to ₹3,56,310 INR, with a median price of ₹2,12,643 INR. There are currently 490 diamonds matching this specification available across retailers.

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

About 36% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct I IF Natural Round

Quick answer

As of October 2026, there are 490 natural round diamonds with I colour and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run ₹1,41,659 INR to ₹3,56,310 INR, with a median of ₹2,12,643 INR. At least 61 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between ₹2,29,589 INR and ₹3,66,027 INR per carat. The same specification in lab grown form lists at a median of about ₹82,601 INR per carat. Over the last 30 days the median price moved -2.3% and the number of listings moved +17.8%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

490

Lowest Price

₹82,249 INR

Highest Price

₹7,41,948 INR

Average Price

₹2,34,781 INR

Market Intelligence

Retailers Selling

Cross Retailer %

35.8%

Price Spread

48.3%

30-Day Price Trend

-2.3%

30-Day Supply Change

+17.8%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,966/ct

10th Percentile

$2,043

Median

$2,966

90th Percentile

$5,055

Score Distribution

1.2K diamonds scored across 5 quality tiers

Exceptional

4 (0.3%)

Excellent

393 (31.5%)

Very Good

305 (24.4%)

Good

227 (18.2%)

Average

320 (25.6%)

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Consider Instead

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

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

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Lab-Grown I IFSame 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