CaratHunter
Plans
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 $927 NZD
As of November 6, 2026
Save $3,856 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,783 NZD 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 $927 to $4,783, a $3,856 spread on the same certified stone. MOH London lists it at $4,783. 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: $4,783 NZD|Low: $889 NZD|High: $4,853 NZD|Avg: $2,506 NZD|-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 13$927 NZD
Retailer 10$1,037 NZD
Retailer 8$1,126 NZD
Retailer 12$1,149 NZD
Retailer 3$1,396 NZD
Retailer 9$1,763 NZD
Retailer 4$1,782 NZD
Retailer 14$2,090 NZD
Retailer 2$2,681 NZD
Retailer 15$2,965 NZD
Retailer 11$3,022 NZD
Retailer 5$3,334 NZD
Retailer 6$3,775 NZD
Retailer 16$4,260 NZD
Retailer 7$4,566 NZD
MOH London$4,783 NZD

45 data points across 16 retailers

16 retailers$927 NZD to $4,783 NZD

A
Cheapest Retailer
-
$927 NZD
B+
Retailer 2
-
$1,037 NZD
View
B+
Retailer 3
-
$1,126 NZD
View
B+
Retailer 4
-
$1,149 NZD
View
B+
Retailer 5
-
$1,396 NZD
View
B+
Retailer 6
-
$1,763 NZD
View
B
Retailer 7
-
$1,782 NZD
View
Retailer 8
-
$2,090 NZD
View
Price last confirmed 18 days ago
B
Retailer 9
-
$2,681 NZD
View
B
Retailer 10
-
$2,965 NZD
View
B
Retailer 11
-
$3,022 NZD
View
C
Retailer 12
-
$3,334 NZD
View
C
Retailer 13
-
$3,775 NZD
View
C
Retailer 14
-
$4,260 NZD
View
C
Retailer 15
-
$4,566 NZD
View
Most Expensive
B
MOH London
LG737540245 · Nov 5
$4,783 NZD
£2,117 GBP
View
15 more retailers have this diamond
Prices start from $927 NZDSave up to $3,856 NZD

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
$927 NZD