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Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG615387583

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

Certificate IGI LG615387583

Diamond specifications and retailer prices

From HK$1,836 HKD
As of November 4, 2026
Save HK$13,856 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,692 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG615387583 or 615387583. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,836 to HK$15,692, a HK$13,856 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,692. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387583
Dimensions6.36 × 6.28 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.36 mm6.28 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615387583
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 34.4°Culet: NoneDepth 69.1%

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: Nov 4
Current: HK$15,692 HKD|Low: HK$1,546 HKD|High: HK$15,692 HKD|Avg: HK$6,042 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9HK$1,836 HKD
Retailer 11HK$3,005 HKD
Retailer 8HK$3,499 HKD
Retailer 6HK$3,868 HKD
Retailer 10HK$4,041 HKD
Retailer 2HK$4,150 HKD
Retailer 5HK$5,225 HKD
Retailer 7HK$8,262 HKD
Retailer 3HK$8,544 HKD
Retailer 4HK$8,952 HKD
Do Amore DiamondsHK$15,692 HKD

43 data points across 11 retailers

12 retailersHK$1,836 HKD to HK$15,692 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,005 HKD
View
B+
Retailer 3
-
HK$3,499 HKD
View
A
Retailer 4
-
HK$3,868 HKD
View
A
Retailer 5
-
HK$4,041 HKD
View
A
Retailer 6
-
HK$4,150 HKD
View
B+
Retailer 7
-
HK$5,225 HKD
View
Retailer 8
-
HK$7,265 HKD
View
Price last confirmed 80 days ago
B
Retailer 9
-
HK$8,262 HKD
View
B
Retailer 10
-
HK$8,544 HKD
View
B
Retailer 11
-
HK$8,952 HKD
View
Most Expensive
B
Do Amore Diamonds
27-D51EBE04C · Nov 4
HK$15,692 HKD
$2,000 USD
View
11 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$13,856 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$1,836 HKD