How much does a 1.00 to 1.49ct G IF natural marquise diamond cost?

As of September 2026, 1.00 to 1.49ct G IF natural marquise diamonds typically cost ₹3,22,817 INR to ₹6,40,658 INR, with a median price of ₹4,74,141 INR. There are currently 118 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct G IF Natural Marquise

Quick answer

As of September 2026, there are 118 natural marquise diamonds with G colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹3,22,817 INR to ₹6,40,658 INR, with a median of ₹4,74,141 INR. At least 50 retailers stock this exact specification. Half of all listings fall between ₹4,23,499 INR and ₹5,94,084 INR per carat. The same specification in lab grown form lists at a median of about ₹57,142 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 natural stones in the index: 2,114 USD per carat, -8.8% 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

118

Lowest Price

₹2,28,167 INR

Highest Price

₹15,98,062 INR

Average Price

₹4,91,197 INR

Market Intelligence

Retailers Selling

Price Spread

33.8%

Price Range

Price per carat distribution across retailers

$6,061/ct

10th Percentile

$4,446

Median

$6,061

90th Percentile

$8,301

Score Distribution

118 diamonds scored across 4 quality tiers

Excellent

26 (22.0%)

Very Good

44 (37.3%)

Good

26 (22.0%)

Average

22 (18.6%)

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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