How much does a 1.00 to 1.49ct E SI2 lab grown emerald diamond cost?

As of September 2026, 1.00 to 1.49ct E SI2 lab grown emerald diamonds typically cost ₹16,591 INR to ₹75,254 INR, with a median price of ₹40,962 INR. There are currently 92 diamonds matching this specification available across retailers.

Where can I find the best price on a E SI2 emerald diamond?

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1.00 to 1.49ct E SI2 Lab Grown Emerald

Quick answer

As of September 2026, there are 92 lab grown emerald diamonds with E colour and SI2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹16,591 INR to ₹75,254 INR, with a median of ₹40,962 INR. At least 23 retailers stock this exact specification. Half of all listings fall between ₹27,390 INR and ₹57,573 INR per carat. The same specification in natural form lists at a median of about ₹3,44,233 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. Emerald lab grown stones in the index: 494 USD per carat, -6.7% 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

₹9,269 INR

Highest Price

₹2,56,292 INR

Average Price

₹45,966 INR

Market Intelligence

Retailers Selling

Price Spread

75.5%

Price Range

Price per carat distribution across retailers

$418/ct

10th Percentile

$208

Median

$418

90th Percentile

$893

Score Distribution

92 diamonds scored across 4 quality tiers

Excellent

9 (9.8%)

Very Good

13 (14.1%)

Good

29 (31.5%)

Average

41 (44.6%)

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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