How much does a 1.00 to 1.49ct J VVS1 lab grown cushion diamond cost?

As of July 2026, 1.00 to 1.49ct J VVS1 lab grown cushion diamonds typically cost HK$8,829 HKD to HK$32,882 HKD, with a median price of HK$13,976 HKD. There are currently 18 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS1 cushion diamond?

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

1.00 to 1.49ct J VVS1 Lab Grown Cushion

Last updated: July 2026

Available

Lowest Price

HK$2,231 HKD

Highest Price

HK$36,184 HKD

Average Price

HK$17,999 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

129.1%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$1,813/ct

10th Percentile

$1,128

Median

$1,813

90th Percentile

$3,885

Score Distribution

18 diamonds scored across 3 quality tiers

Very Good

2 (11.1%)

Good

7 (38.9%)

Average

9 (50.0%)

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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