How much does a 3.00 to 4.99ct G FL lab grown round diamond cost?

As of September 2026, 3.00 to 4.99ct G FL lab grown round diamonds typically cost ₹12,80,647 INR to ₹20,34,807 INR, with a median price of ₹16,27,454 INR. There are currently 6 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct G FL Lab Grown Round

Quick answer

As of September 2026, there are 6 lab grown round diamonds with G colour and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹12,80,647 INR to ₹20,34,807 INR, with a median of ₹16,27,454 INR. At least 25 retailers stock this exact specification. Half of all listings fall between ₹79,678 INR and ₹3,61,989 INR per carat. The same specification in natural form lists at a median of about ₹28,44,099 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

Lowest Price

₹11,70,897 INR

Highest Price

₹72,79,761 INR

Average Price

₹16,47,636 INR

Market Intelligence

Retailers Selling

Price Spread

194.1%

Price Range

Price per carat distribution across retailers

$1,522/ct

10th Percentile

$670

Median

$1,522

90th Percentile

$7,080

Score Distribution

6 diamonds scored across 2 quality tiers

Very Good

2 (33.3%)

Average

4 (66.7%)

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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