How much does a 2.00 to 2.99ct G SI2 lab grown round diamond cost?

As of September 2026, 2.00 to 2.99ct G SI2 lab grown round diamonds typically cost ₹41,000 INR to ₹19,00,882 INR, with a median price of ₹2,72,500 INR. There are currently 103 diamonds matching this specification available across retailers.

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

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

2.00 to 2.99ct G SI2 Lab Grown Round

Quick answer

As of September 2026, there are 103 lab grown round diamonds with G colour and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹41,000 INR to ₹19,00,882 INR, with a median of ₹2,72,500 INR. At least 27 retailers stock this exact specification. Half of all listings fall between ₹74,660 INR and ₹7,67,016 INR per carat. The same specification in natural form lists at a median of about ₹5,90,396 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. Round lab grown stones in the index: 438 USD per carat, -14.1% 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

103

Lowest Price

₹16,667 INR

Highest Price

₹29,12,500 INR

Average Price

₹7,17,089 INR

Market Intelligence

Retailers Selling

Price Spread

127.8%

Price Range

Price per carat distribution across retailers

$6,500/ct

10th Percentile

$434

Median

$6,500

90th Percentile

$11,164

Score Distribution

103 diamonds scored across 4 quality tiers

Excellent

9 (8.7%)

Very Good

4 (3.9%)

Good

38 (36.9%)

Average

52 (50.5%)

Find Your Diamond

Search 103 G SI2 round diamonds and compare prices.

Search Diamonds

Consider Instead

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

H SI2H colour is visually identical to G to the naked eye

Save 70%

G I1I1 inclusions are not visible without magnification

Save 19%

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