How much does a 1.00 to 1.49ct H SI1 lab grown round diamond cost?

As of July 2026, 1.00 to 1.49ct H SI1 lab grown round diamonds typically cost ₹44,100 INR to ₹3,52,386 INR, with a median price of ₹1,12,000 INR. There are currently 325 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI1 round diamond?

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

1.00 to 1.49ct H SI1 Lab Grown Round

Last updated: July 2026

Available

325

Lowest Price

₹11,833 INR

Highest Price

₹10,14,500 INR

Average Price

₹1,74,294 INR

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

80.9%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$3,393/ct

10th Percentile

$1,272

Median

$3,393

90th Percentile

$5,406

Score Distribution

325 diamonds scored across 4 quality tiers

Excellent

34 (10.5%)

Very Good

162 (49.8%)

Good

89 (27.4%)

Average

40 (12.3%)

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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