How much does a 1.00 to 1.49ct H VS1 lab grown oval diamond cost?

As of October 2026, 1.00 to 1.49ct H VS1 lab grown oval diamonds typically cost ₹35,245 INR to ₹78,202 INR, with a median price of ₹50,034 INR. There are currently 238 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 oval diamond?

About 13% of these diamonds are available at multiple retailers, with an average price spread of 56%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct H VS1 Lab Grown Oval

Quick answer

As of October 2026, there are 238 lab grown oval diamonds with H colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹35,245 INR to ₹78,202 INR, with a median of ₹50,034 INR. At least 36 retailers stock this exact specification, and 13% of the stones appear at more than one of them, with an average price spread of 56%. Half of all listings fall between ₹32,947 INR and ₹58,482 INR per carat. The same specification in natural form lists at a median of about ₹3,65,357 INR per carat. Over the last 30 days the median price moved +2.6% and the number of listings moved -11.0%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

238

Lowest Price

₹14,148 INR

Highest Price

₹2,07,941 INR

Average Price

₹57,488 INR

Market Intelligence

Retailers Selling

Cross Retailer %

13.4%

Price Spread

55.8%

30-Day Price Trend

+2.6%

30-Day Supply Change

-11.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$482/ct

10th Percentile

$221

Median

$482

90th Percentile

$847

Score Distribution

702 diamonds scored across 4 quality tiers

Excellent

52 (7.4%)

Very Good

33 (4.7%)

Good

226 (32.2%)

Average

391 (55.7%)

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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