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

As of July 2026, 1.00 to 1.49ct H SI1 natural round diamonds typically cost ₹1,64,583 INR to ₹4,35,667 INR, with a median price of ₹2,47,594 INR. There are currently 5,712 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct H SI1 Natural Round

Last updated: July 2026

Available

5,712

Lowest Price

₹74,385 INR

Highest Price

₹17,34,167 INR

Average Price

₹2,80,057 INR

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

35.2%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$2,871/ct

10th Percentile

$2,040

Median

$2,871

90th Percentile

$4,255

Score Distribution

5.7K diamonds scored across 4 quality tiers

Excellent

1,209 (21.2%)

Very Good

1,920 (33.6%)

Good

1,694 (29.7%)

Average

889 (15.6%)

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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