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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG800603552

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG800603552

Diamond specifications and retailer prices

From HK$2,009 HKD
$256 USD
As of October 25, 2026
Save HK$12,586 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,594 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800603552 or 800603552. Listed at 12 retailers as of October 25, 2026, with prices from HK$2,009 to HK$14,594, a HK$12,586 spread on the same certified stone. Brilliant Earth lists it at HK$14,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800603552
Dimensions6.64 × 6.63 × 4.43 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
6.64 mm6.63 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800603552
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: HK$14,594 HKD|Low: HK$1,875 HKD|High: HK$15,065 HKD|Avg: HK$5,995 HKD|-3.1%
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
October 30, 2026
Retailer 9HK$2,009 HKD
Retailer 8HK$2,357 HKD
Retailer 4HK$3,468 HKD
Retailer 6HK$3,600 HKD
Retailer 2HK$3,694 HKD
Retailer 13HK$3,970 HKD
Retailer 11HK$4,614 HKD
Retailer 5HK$6,816 HKD
Retailer 3HK$6,867 HKD
Retailer 10HK$7,925 HKD
Retailer 12HK$8,168 HKD
Retailer 7HK$9,427 HKD
Brilliant EarthHK$14,594 HKD

39 data points across 13 retailers

12 retailersHK$2,009 HKD to HK$14,594 HKD

A
Cheapest Retailer
-
HK$2,009 HKD
$256 USD
Retailer 2
-
HK$2,357 HKD
£237 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
HK$3,468 HKD
$442 USD
View
A
Retailer 4
-
HK$3,600 HKD
€437 EUR
View
A
Retailer 5
-
HK$3,694 HKD
£371 GBP
View
A
Retailer 6
-
HK$3,970 HKD
$506 USD
View
A
Retailer 7
-
HK$4,614 HKD
$588 USD
View
Retailer 8
-
HK$6,867 HKD
$875 USD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$7,925 HKD
$1,010 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
HK$8,168 HKD
$1,041 USD
View
B
Retailer 11
-
HK$9,427 HKD
£946 GBP
View
Most Expensive
B
Brilliant Earth
19725438A · Oct 29
HK$14,594 HKD
$1,860 USD
View
11 more retailers have this diamond
Prices start from HK$2,009 HKDSave up to HK$12,586 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$2,009 HKD