How much does a 1.00 to 1.49ct G SI2 lab grown princess diamond cost?

As of July 2026, 1.00 to 1.49ct G SI2 lab grown princess diamonds typically cost HK$13,290 HKD to HK$38,633 HKD, with a median price of HK$27,751 HKD. There are currently 12 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI2 princess diamond?

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

1.00 to 1.49ct G SI2 Lab Grown Princess

Last updated: July 2026

Available

Lowest Price

HK$3,341 HKD

Highest Price

HK$67,087 HKD

Average Price

HK$28,062 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

74.6%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$3,079/ct

10th Percentile

$406

Median

$3,079

90th Percentile

$5,087

Score Distribution

12 diamonds scored across 3 quality tiers

Very Good

1 (8.3%)

Good

1 (8.3%)

Average

10 (83.3%)

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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