How much does a 1.00 to 1.49ct D IF natural cushion diamond cost?

As of September 2026, 1.00 to 1.49ct D IF natural cushion diamonds typically cost ₹4,48,924 INR to ₹14,15,140 INR, with a median price of ₹7,66,343 INR. There are currently 117 diamonds matching this specification available across retailers.

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1.00 to 1.49ct D IF Natural Cushion

Quick answer

As of September 2026, there are 117 natural cushion diamonds with D colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹4,48,924 INR to ₹14,15,140 INR, with a median of ₹7,66,343 INR. At least 48 retailers stock this exact specification. Half of all listings fall between ₹4,15,506 INR and ₹7,76,086 INR per carat. The same specification in lab grown form lists at a median of about ₹82,829 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. Cushion natural stones in the index: 2,792 USD per carat, +1.1% 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

117

Lowest Price

₹2,37,981 INR

Highest Price

₹25,70,768 INR

Average Price

₹8,66,638 INR

Market Intelligence

Retailers Selling

Price Spread

62.6%

Price Range

Price per carat distribution across retailers

$5,999/ct

10th Percentile

$3,476

Median

$5,999

90th Percentile

$10,052

Score Distribution

117 diamonds scored across 5 quality tiers

Exceptional

1 (0.9%)

Excellent

10 (8.5%)

Very Good

29 (24.8%)

Good

37 (31.6%)

Average

40 (34.2%)

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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