How much does a 5.00ct+ F I1 natural oval diamond cost?

As of September 2026, 5.00ct+ F I1 natural oval diamonds typically cost ₹55,18,760 INR to ₹1,19,11,515 INR, with a median price of ₹72,95,855 INR. There are currently 4 diamonds matching this specification available across retailers.

Where can I find the best price on a F I1 oval diamond?

About 8% of these diamonds are available at multiple retailers, with an average price spread of 19%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F I1 Natural Oval

Quick answer

As of September 2026, there are 4 natural oval diamonds with F colour and I1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run ₹55,18,760 INR to ₹1,19,11,515 INR, with a median of ₹72,95,855 INR. At least 11 retailers stock this exact specification, and 8% of the stones appear at more than one of them, with an average price spread of 19%. Half of all listings fall between ₹10,28,288 INR and ₹12,47,864 INR per carat. Over the last 30 days the median price moved -48.9% and the number of listings moved -84.5%.

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

5.02ct Oval F I1, GIA, score 64 of 100, from ₹54,90,303 INR

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. Oval natural stones in the index: 2,380 USD per carat, -9.6% 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

Lowest Price

₹54,90,303 INR

Highest Price

₹1,58,68,425 INR

Average Price

₹83,09,628 INR

Market Intelligence

Retailers Selling

Cross Retailer %

8.3%

Price Spread

18.8%

30-Day Price Trend

-48.9%

30-Day Supply Change

-84.5%

Price Range

Price per carat distribution across retailers

$12,157/ct

10th Percentile

$7,830

Median

$12,157

90th Percentile

$13,969

Score Distribution

4 diamonds scored across 3 quality tiers

Very Good

1 (25.0%)

Good

2 (50.0%)

Average

1 (25.0%)

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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