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Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG737540245

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

Certificate IGI LG737540245

Diamond specifications and retailer prices

From HK$4,087 HKD
As of November 6, 2026
Save HK$17,005 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,093 HKD at MOH London · As of November 5, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG737540245 or 737540245. Listed at 16 retailers as of November 5, 2026, with prices from HK$4,087 to HK$21,093, a HK$17,005 spread on the same certified stone. MOH London lists it at HK$21,093. 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
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737540245
Dimensions9.32 × 5.81 × 3.47 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm5.81 mm1.54 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737540245
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilionCulet: LargeDepth 59.7%

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 6
Current: HK$21,093 HKD|Low: HK$3,923 HKD|High: HK$21,401 HKD|Avg: HK$11,054 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 13HK$4,087 HKD
Retailer 10HK$4,574 HKD
Retailer 8HK$4,966 HKD
Retailer 12HK$5,068 HKD
Retailer 3HK$6,158 HKD
Retailer 9HK$7,775 HKD
Retailer 4HK$7,861 HKD
Retailer 14HK$9,218 HKD
Retailer 2HK$11,823 HKD
Retailer 15HK$13,078 HKD
Retailer 11HK$13,329 HKD
Retailer 5HK$14,702 HKD
Retailer 6HK$16,648 HKD
Retailer 16HK$18,789 HKD
Retailer 7HK$20,139 HKD
MOH LondonHK$21,093 HKD

45 data points across 16 retailers

16 retailersHK$4,087 HKD to HK$21,093 HKD

A
Cheapest Retailer
-
HK$4,087 HKD
B+
Retailer 2
-
HK$4,574 HKD
View
B+
Retailer 3
-
HK$4,966 HKD
View
B+
Retailer 4
-
HK$5,068 HKD
View
B+
Retailer 5
-
HK$6,158 HKD
View
B+
Retailer 6
-
HK$7,775 HKD
View
B
Retailer 7
-
HK$7,861 HKD
View
Retailer 8
-
HK$9,218 HKD
View
Price last confirmed 18 days ago
B
Retailer 9
-
HK$11,823 HKD
View
B
Retailer 10
-
HK$13,078 HKD
View
B
Retailer 11
-
HK$13,329 HKD
View
C
Retailer 12
-
HK$14,702 HKD
View
C
Retailer 13
-
HK$16,648 HKD
View
C
Retailer 14
-
HK$18,789 HKD
View
C
Retailer 15
-
HK$20,139 HKD
View
Most Expensive
B
MOH London
LG737540245 · Nov 5
HK$21,093 HKD
£2,117 GBP
View
15 more retailers have this diamond
Prices start from HK$4,087 HKDSave up to HK$17,005 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$4,087 HKD