How much does a 1.00 to 1.49ct K I1 natural oval diamond cost?

As of November 6, 2026, 1.00 to 1.49ct K I1 natural oval diamonds typically cost ₹73,766 INR to ₹2,53,483 INR, with a median price of ₹1,24,860 INR. There are currently 88 diamonds matching this specification available across retailers.

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

About 47% of these diamonds are available at multiple retailers, with an average price spread of 70%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct K I1 Natural Oval

Quick answer

As of November 6, 2026, there are 88 natural oval diamonds with K colour and I1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹73,766 INR to ₹2,53,483 INR, with a median of ₹1,24,860 INR. Half of all listings fall between ₹86,206 INR and ₹1,68,877 INR per carat. The same specification in lab grown form lists at a median of about ₹29,100 INR per carat. Over the last 30 days the median price moved -4.1% and the number of listings moved +5.1%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Oval natural stones in the index: 2,512 USD per carat, -7.2% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

Lowest Price

₹56,502 INR

Highest Price

₹4,49,313 INR

Average Price

₹1,45,720 INR

Market Intelligence

Cross Retailer %

46.6%

Price Spread

70.4%

30-Day Price Trend

-4.1%

30-Day Supply Change

+5.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$1,251/ct

10th Percentile

$774

Median

$1,251

90th Percentile

$2,533

Score Distribution

88 diamonds scored across 4 quality tiers

Excellent

2 (2.3%)

Very Good

34 (38.6%)

Good

16 (18.2%)

Average

36 (40.9%)

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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