How much does a 1.00 to 1.49ct H SI2 lab grown round diamond cost?

As of July 2026, 1.00 to 1.49ct H SI2 lab grown round diamonds typically cost HK$4,998 HKD to HK$37,162 HKD, with a median price of HK$16,276 HKD. There are currently 249 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI2 round diamond?

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

1.00 to 1.49ct H SI2 Lab Grown Round

Last updated: July 2026

Available

249

Lowest Price

HK$846 HKD

Highest Price

HK$105,369 HKD

Average Price

HK$19,245 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

48.4%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$3,157/ct

10th Percentile

$1,734

Median

$3,157

90th Percentile

$4,881

Score Distribution

249 diamonds scored across 4 quality tiers

Excellent

23 (9.2%)

Very Good

104 (41.8%)

Good

58 (23.3%)

Average

64 (25.7%)

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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