How much does a 3.00 to 4.99ct G SI2 natural oval diamond cost?

As of September 2026, 3.00 to 4.99ct G SI2 natural oval diamonds typically cost ₹16,21,619 INR to ₹53,68,428 INR, with a median price of ₹30,02,395 INR. There are currently 429 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct G SI2 Natural Oval

Quick answer

As of September 2026, there are 429 natural oval diamonds with G colour and SI2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹16,21,619 INR to ₹53,68,428 INR, with a median of ₹30,02,395 INR. At least 44 retailers stock this exact specification. Half of all listings fall between ₹7,80,045 INR and ₹12,82,327 INR per carat. The same specification in lab grown form lists at a median of about ₹5,67,362 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

429

Lowest Price

₹11,85,377 INR

Highest Price

₹1,50,59,962 INR

Average Price

₹33,50,154 INR

Market Intelligence

Retailers Selling

Price Spread

47.3%

Price Range

Price per carat distribution across retailers

$11,077/ct

10th Percentile

$6,257

Median

$11,077

90th Percentile

$15,331

Score Distribution

429 diamonds scored across 4 quality tiers

Excellent

78 (18.2%)

Very Good

139 (32.4%)

Good

114 (26.6%)

Average

98 (22.8%)

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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