How much does a 3.00 to 4.99ct E IF lab grown marquise diamond cost?

As of September 2026, 3.00 to 4.99ct E IF lab grown marquise diamonds typically cost ₹2,48,518 INR to ₹13,64,868 INR, with a median price of ₹6,30,313 INR. There are currently 252 diamonds matching this specification available across retailers.

Where can I find the best price on a E IF marquise diamond?

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

3.00 to 4.99ct E IF Lab Grown Marquise

Quick answer

As of September 2026, there are 252 lab grown marquise diamonds with E colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹2,48,518 INR to ₹13,64,868 INR, with a median of ₹6,30,313 INR. At least 40 retailers stock this exact specification. Half of all listings fall between ₹1,50,349 INR and ₹3,77,276 INR per carat. The same specification in natural form lists at a median of about ₹28,45,193 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. Marquise lab grown stones in the index: 500 USD per carat, -14.7% 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

252

Lowest Price

₹1,19,854 INR

Highest Price

₹44,97,645 INR

Average Price

₹7,57,057 INR

Market Intelligence

Retailers Selling

Price Spread

98.2%

Price Range

Price per carat distribution across retailers

$2,409/ct

10th Percentile

$1,147

Median

$2,409

90th Percentile

$5,830

Score Distribution

252 diamonds scored across 4 quality tiers

Excellent

81 (32.1%)

Very Good

72 (28.6%)

Good

66 (26.2%)

Average

33 (13.1%)

Find Your Diamond

Search 252 E IF marquise diamonds and compare prices.

Search Diamonds

Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 41%

E VVS1VVS1 inclusions are not visible without magnification

Save 62%

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