How much does a 2.00 to 2.99ct I SI2 natural oval diamond cost?

As of September 2026, 2.00 to 2.99ct I SI2 natural oval diamonds typically cost ₹4,87,774 INR to ₹14,80,599 INR, with a median price of ₹8,67,003 INR. There are currently 1,689 diamonds matching this specification available across retailers.

Where can I find the best price on a I SI2 oval diamond?

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

2.00 to 2.99ct I SI2 Natural Oval

Quick answer

As of September 2026, there are 1,689 natural oval diamonds with I colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹4,87,774 INR to ₹14,80,599 INR, with a median of ₹8,67,003 INR. At least 51 retailers stock this exact specification. Half of all listings fall between ₹3,35,934 INR and ₹5,70,807 INR per carat. The same specification in lab grown form lists at a median of about ₹1,61,148 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. 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

1,689

Lowest Price

₹2,17,868 INR

Highest Price

₹32,29,533 INR

Average Price

₹9,32,754 INR

Market Intelligence

Retailers Selling

Price Spread

51.7%

Price Range

Price per carat distribution across retailers

$5,454/ct

10th Percentile

$3,100

Median

$5,454

90th Percentile

$7,943

Score Distribution

1.7K diamonds scored across 4 quality tiers

Excellent

221 (13.1%)

Very Good

667 (39.5%)

Good

506 (30.0%)

Average

295 (17.5%)

Find Your Diamond

Search 1,689 I SI2 oval diamonds and compare prices.

Search Diamonds

Consider Instead

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

J SI2J colour is visually identical to I to the naked eye

Save 29%

Lab-Grown I SI2Same specifications, lab-grown origin

Save 66%

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