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Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG662440328

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662440328

Diamond specifications and retailer prices

From HK$2,903 HKD
As of November 4, 2026
Save HK$8,787 HKD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$11,690 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662440328 or 662440328. Listed at 12 retailers as of November 4, 2026, with prices from HK$2,903 to HK$11,690, a HK$8,787 spread on the same certified stone. Brilliant Earth lists it at HK$11,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662440328
Dimensions6.72 × 6.70 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.70 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662440328
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$11,690 HKD|Low: HK$2,142 HKD|High: HK$12,553 HKD|Avg: HK$5,729 HKD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 12HK$2,142 HKD
Retailer 8HK$2,903 HKD
Retailer 11HK$3,303 HKD
Retailer 3HK$3,954 HKD
Retailer 10HK$4,009 HKD
Retailer 2HK$4,472 HKD
Retailer 13HK$4,731 HKD
Retailer 9HK$6,355 HKD
Retailer 5HK$6,692 HKD
Retailer 4HK$7,304 HKD
Retailer 6HK$9,368 HKD
Retailer 7HK$9,501 HKD
Brilliant EarthHK$11,690 HKD

42 data points across 13 retailers

12 retailersHK$2,903 HKD to HK$11,690 HKD

Retailer 1
-
HK$2,142 HKD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$2,903 HKD
View
A
Retailer 3
-
HK$3,303 HKD
View
A
Retailer 4
-
HK$3,954 HKD
View
A
Retailer 5
-
HK$4,009 HKD
View
A
Retailer 6
-
HK$4,472 HKD
View
A
Retailer 7
-
HK$4,731 HKD
View
B+
Retailer 8
-
HK$6,355 HKD
View
Retailer 9
-
HK$7,304 HKD
View
Price last confirmed 18 days ago
B
Retailer 10
-
HK$9,368 HKD
View
B
Retailer 11
-
HK$9,501 HKD
View
Most Expensive
B
Brilliant Earth
12124293A · Nov 4
HK$11,690 HKD
$1,490 USD
View
11 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$8,787 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Cushion
HK$2,903 HKD