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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG845674063

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

Certificate IGI LG845674063

Diamond specifications and retailer prices

From HK$2,310 HKD
As of October 29, 2026
Save HK$10,558 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,868 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 LG845674063 or 845674063. Listed at 13 retailers as of October 29, 2026, with prices from HK$2,310 to HK$12,868, a HK$10,558 spread on the same certified stone. Brilliant Earth lists it at HK$12,868. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845674063
Dimensions6.83 × 6.74 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.74 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845674063
Side View
Table 61.0%Crown 33.6°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 62.8%

Caratlytics Score

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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 29
Current: HK$2,452 HKD|Low: HK$2,310 HKD|High: HK$8,390 HKD|Avg: HK$5,038 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11HK$2,310 HKD
Retailer 1HK$2,452 HKD
Retailer 6HK$3,501 HKD
Retailer 10HK$3,586 HKD
Retailer 5HK$3,866 HKD
Retailer 12HK$3,994 HKD
Retailer 9HK$4,096 HKD
Retailer 4HK$6,799 HKD
Retailer 7HK$7,013 HKD
Retailer 2HK$7,085 HKD
Retailer 3HK$8,082 HKD
Retailer 8HK$8,390 HKD

10 data points across 12 retailers

13 retailersHK$2,310 HKD to HK$12,868 HKD

A
Cheapest Retailer
-
HK$2,310 HKD
A
Retailer 2
-
HK$2,452 HKD
£246 GBP
View
A
Retailer 3
-
HK$3,501 HKD
€425 EUR
View
B+
Retailer 4
-
HK$3,586 HKD
$457 USD
View
A
Retailer 5
-
HK$3,866 HKD
£388 GBP
View
A
Retailer 6
-
HK$3,994 HKD
$509 USD
View
A
Retailer 7
-
HK$4,096 HKD
$522 USD
View
B+
Retailer 8
-
HK$6,799 HKD
SGD 1,171 SGD
View
B+
Retailer 9
-
HK$7,013 HKD
A$1,375 AUD
View
B+
Retailer 10
-
HK$7,085 HKD
$903 USD
View
Retailer 11
-
HK$8,082 HKD
$1,030 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
HK$8,390 HKD
£842 GBP
View
Most Expensive
B
Brilliant Earth
22283411A · Oct 29
HK$12,868 HKD
$1,640 USD
View
12 more retailers have this diamond
Prices start from HK$2,310 HKDSave up to HK$10,558 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$2,310 HKD