How much does a 2.00 to 2.99ct H I1 lab grown marquise diamond cost?

As of September 2026, 2.00 to 2.99ct H I1 lab grown marquise diamonds typically cost ₹5,31,187 INR to ₹5,96,056 INR, with a median price of ₹5,63,621 INR. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a H I1 marquise diamond?

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

2.00 to 2.99ct H I1 Lab Grown Marquise

Quick answer

As of September 2026, there are 2 lab grown marquise diamonds with H colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run ₹5,31,187 INR to ₹5,96,056 INR, with a median of ₹5,63,621 INR. At least 4 retailers stock this exact specification. Half of all listings fall between ₹1,45,531 INR and ₹2,45,772 INR per carat. The same specification in natural form lists at a median of about ₹6,33,384 INR per carat.

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

Lowest Price

₹5,23,078 INR

Highest Price

₹6,04,164 INR

Average Price

₹5,63,621 INR

Market Intelligence

Retailers Selling

Cross Retailer %

0.0%

Price Spread

57.7%

Price Range

Price per carat distribution across retailers

$1,812/ct

10th Percentile

$1,408

Median

$1,812

90th Percentile

$3,313

Score Distribution

2 diamonds scored across 1 quality tiers

Good

2 (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