How much does a 1.00 to 1.49ct I VS2 lab grown cushion diamond cost?

As of October 2026, 1.00 to 1.49ct I VS2 lab grown cushion diamonds typically cost ₹23,741 INR to ₹1,23,474 INR, with a median price of ₹47,550 INR. There are currently 9 diamonds matching this specification available across retailers.

Where can I find the best price on a I VS2 cushion diamond?

About 13% of these diamonds are available at multiple retailers, with an average price spread of 71%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct I VS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 9 lab grown cushion diamonds with I colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹23,741 INR to ₹1,23,474 INR, with a median of ₹47,550 INR. At least 37 retailers stock this exact specification, and 13% of the stones appear at more than one of them, with an average price spread of 71%. Half of all listings fall between ₹40,885 INR and ₹79,183 INR per carat. The same specification in natural form lists at a median of about ₹2,81,305 INR per carat. Over the last 30 days the median price moved +4.5% and the number of listings moved -1.8%.

Three of the best scored stones at this specification right now:

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. Cushion lab grown stones in the index: 516 USD per carat, +6.9% 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

₹15,720 INR

Highest Price

₹1,99,114 INR

Average Price

₹62,837 INR

Market Intelligence

Retailers Selling

Cross Retailer %

12.8%

Price Spread

70.5%

30-Day Price Trend

+4.5%

30-Day Supply Change

-1.8%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$570/ct

10th Percentile

$326

Median

$570

90th Percentile

$958

Score Distribution

21 diamonds scored across 4 quality tiers

Excellent

4 (19.0%)

Very Good

5 (23.8%)

Good

5 (23.8%)

Average

7 (33.3%)

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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