How much does a 2.00 to 2.99ct G I1 lab grown round diamond cost?

As of October 2026, 2.00 to 2.99ct G I1 lab grown round diamonds typically cost ₹50,950 INR to ₹14,12,664 INR, with a median price of ₹7,30,721 INR. There are currently 5 diamonds matching this specification available across retailers.

Where can I find the best price on a G I1 round diamond?

About 36% of these diamonds are available at multiple retailers, with an average price spread of 320%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G I1 Lab Grown Round

Quick answer

As of October 2026, there are 5 lab grown round diamonds with G colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹50,950 INR to ₹14,12,664 INR, with a median of ₹7,30,721 INR. At least 14 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 320%. Half of all listings fall between ₹24,872 INR and ₹6,36,457 INR per carat. The same specification in natural form lists at a median of about ₹7,31,539 INR per carat.

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 lab grown stones in the index: 414 USD per carat, -5.0% 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

Lowest Price

₹37,346 INR

Highest Price

₹14,85,259 INR

Average Price

₹7,71,605 INR

Market Intelligence

Retailers Selling

Cross Retailer %

35.7%

Price Spread

320.0%

Price Range

Price per carat distribution across retailers

$2,006/ct

10th Percentile

$177

Median

$2,006

90th Percentile

$7,131

Score Distribution

7 diamonds scored across 2 quality tiers

Very Good

3 (42.9%)

Good

4 (57.1%)

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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