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Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG843639029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843639029

Diamond specifications and retailer prices

From HK$2,950 HKD
As of November 4, 2026
Save HK$11,565 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$14,515 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 LG843639029 or 843639029. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,950 to HK$14,515, a HK$11,565 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,515. 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 angle34.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843639029
Dimensions8.21 × 5.94 × 4.08 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.94 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843639029
Side View
Table 60.0%Crown 34.1°Girdle: MED-VTKPavilion 36.6°Culet: NoneDepth 68.7%

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$14,515 HKD|Low: HK$2,950 HKD|High: HK$17,810 HKD|Avg: HK$6,939 HKD
Do Amore Diamonds
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 7HK$2,950 HKD
Retailer 12HK$3,052 HKD
Retailer 13HK$3,076 HKD
Retailer 9HK$4,362 HKD
Retailer 2HK$4,794 HKD
Retailer 4HK$4,864 HKD
Retailer 8HK$5,924 HKD
Retailer 11HK$7,140 HKD
Retailer 3HK$9,344 HKD
Retailer 5HK$9,470 HKD
Retailer 6HK$10,129 HKD
Retailer 10HK$14,099 HKD
Do Amore DiamondsHK$14,515 HKD

20 data points across 13 retailers

13 retailersHK$2,950 HKD to HK$14,515 HKD

A
Cheapest Retailer
-
HK$2,950 HKD
A
Retailer 2
-
HK$3,052 HKD
View
B+
Retailer 3
-
HK$3,076 HKD
View
A
Retailer 4
-
HK$4,362 HKD
View
A
Retailer 5
-
HK$4,794 HKD
View
B+
Retailer 6
-
HK$4,864 HKD
View
B+
Retailer 7
-
HK$5,924 HKD
View
B
Retailer 8
-
HK$7,140 HKD
View
B
Retailer 9
-
HK$9,344 HKD
View
B
Retailer 10
-
HK$9,470 HKD
View
B
Retailer 11
-
HK$10,129 HKD
View
B
Retailer 12
-
HK$14,099 HKD
View
Most Expensive
B
Do Amore Diamonds
36-2095717 · Nov 4
HK$14,515 HKD
$1,850 USD
View
12 more retailers have this diamond
Prices start from HK$2,950 HKDSave up to HK$11,565 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$2,950 HKD