How much does a 3.00 to 4.99ct E FL lab grown cushion diamond cost?

As of July 2026, 3.00 to 4.99ct E FL lab grown cushion diamonds typically cost HK$31,512 HKD to HK$142,676 HKD, with a median price of HK$65,623 HKD. There are currently 232 diamonds matching this specification available across retailers.

Where can I find the best price on a E FL cushion diamond?

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3.00 to 4.99ct E FL Lab Grown Cushion

Last updated: July 2026

Available

232

Lowest Price

HK$19,623 HKD

Highest Price

HK$448,000 HKD

Average Price

HK$72,501 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

106.7%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$3,109/ct

10th Percentile

$1,205

Median

$3,109

90th Percentile

$5,973

Score Distribution

232 diamonds scored across 4 quality tiers

Excellent

84 (36.2%)

Very Good

58 (25.0%)

Good

32 (13.8%)

Average

58 (25.0%)

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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