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

As of September 2026, 1.00 to 1.49ct J IF natural marquise diamonds typically cost ₹2,21,132 INR to ₹5,22,539 INR, with a median price of ₹3,09,581 INR. There are currently 110 diamonds matching this specification available across retailers.

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1.00 to 1.49ct J IF Natural Marquise

Quick answer

As of September 2026, there are 110 natural marquise diamonds with J colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹2,21,132 INR to ₹5,22,539 INR, with a median of ₹3,09,581 INR. At least 39 retailers stock this exact specification. Half of all listings fall between ₹2,40,572 INR and ₹3,52,817 INR per carat. The same specification in lab grown form lists at a median of about ₹2,10,875 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

110

Lowest Price

₹1,40,076 INR

Highest Price

₹7,68,102 INR

Average Price

₹3,46,268 INR

Market Intelligence

Retailers Selling

Price Spread

39.1%

Price Range

Price per carat distribution across retailers

$2,992/ct

10th Percentile

$2,057

Median

$2,992

90th Percentile

$4,322

Score Distribution

110 diamonds scored across 4 quality tiers

Excellent

15 (13.6%)

Very Good

32 (29.1%)

Good

31 (28.2%)

Average

32 (29.1%)

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Lab-Grown J IFSame specifications, lab-grown origin

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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