CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG843641325

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG843641325

Diamond specifications and retailer prices

From $1,057 NZD
As of November 5, 2026
Save $1,665 NZD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,251 NZD at MOH London · As of October 26, 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 top-tier cut grade and certified by IGI LG843641325 or 843641325. Listed at 15 retailers as of November 5, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641325
Dimensions8.83 × 5.61 × 3.65 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm5.61 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641325
Side View
Table 51.0%Crown 42.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 65.1%

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 5
Current: $3,251 NZD|Low: $728 NZD|High: $3,265 NZD|Avg: $1,887 NZD|-0.4%
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 4, 2026
Retailer 13$728 NZD
Retailer 16$1,041 NZD
Retailer 10$1,057 NZD
Retailer 12$1,082 NZD
Retailer 2$1,261 NZD
Retailer 6$1,402 NZD
Retailer 5$1,405 NZD
Retailer 3$1,492 NZD
Retailer 14$1,806 NZD
Retailer 4$1,950 NZD
Retailer 9$1,983 NZD
Retailer 11$2,028 NZD
Retailer 15$2,722 NZD
Retailer 8$2,740 NZD
Retailer 7$3,126 NZD
MOH London$3,251 NZD

15 data points across 16 retailers

15 retailers$1,057 NZD to $2,722 NZD

Retailer 1
-
$1,041 NZD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,057 NZD
View
A
Retailer 3
-
$1,082 NZD
View
A
Retailer 4
-
$1,261 NZD
View
Retailer 5
-
$1,402 NZD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,405 NZD
View
Price last confirmed 14 days ago
Retailer 7
-
$1,492 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,806 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,950 NZD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$1,983 NZD
View
B
Retailer 11
-
$2,028 NZD
View
B
Retailer 12
-
$2,722 NZD
View
Retailer 13
-
$2,740 NZD
View
Price last confirmed 11 days ago
Retailer 14
-
$3,126 NZD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG843641325 · Oct 26
$3,251 NZD
£1,439 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $1,057 NZDSave up to $1,665 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
$1,057 NZD