How much does a 0.75 to 0.99ct G IF lab grown marquise diamond cost?

As of October 2026, 0.75 to 0.99ct G IF lab grown marquise diamonds typically cost ₹62,535 INR to ₹62,535 INR, with a median price of ₹62,535 INR. There are currently 0 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 85%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct G IF Lab Grown Marquise

Quick answer

As of October 2026, there are 0 lab grown marquise diamonds with G colour and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run ₹62,535 INR to ₹62,535 INR, with a median of ₹62,535 INR. At least 33 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 85%. Half of all listings fall between ₹50,260 INR and ₹1,14,905 INR per carat. The same specification in natural form lists at a median of about ₹4,27,959 INR per carat.

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Marquise lab grown stones in the index: 485 USD per carat, -3.2% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

Lowest Price

₹62,535 INR

Highest Price

₹62,535 INR

Average Price

₹62,535 INR

Market Intelligence

Retailers Selling

Cross Retailer %

28.6%

Price Spread

85.5%

Price Range

Price per carat distribution across retailers

$794/ct

10th Percentile

$359

Median

$794

90th Percentile

$1,653

Score Distribution

1 diamonds scored across 1 quality tiers

Average

1 (100.0%)

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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