CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct J VS1 Cushion Lab Grown Diamond

VG • J/VS1 • IGI LG569301189

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301189

Diamond specifications and retailer prices

From $676 NZD
$381 USD
As of October 30, 2026
Save $1,217 NZD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,893 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG569301189 or 569301189. Listed at 5 retailers as of October 26, 2026, with prices from $676 to $1,893, a $1,217 spread on the same certified stone. MOH London lists it at $1,893. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301189
Dimensions8.68 × 6.03 × 4.11 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.68 mm6.03 mm1.54 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301189
Side View
Table 59.5%Crown 29.6°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 68.2%

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: Oct 30
Current: $1,893 NZD|Low: $546 NZD|High: $2,094 NZD|Avg: $1,416 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 4$676 NZD
Retailer 3$713 NZD
Retailer 5$866 NZD
Retailer 2$1,396 NZD
Retailer 6$1,561 NZD
MOH London$1,893 NZD
Retailer 7$2,094 NZD
Retailer 8$2,094 NZD

11 data points across 8 retailers

5 retailers$676 NZD to $1,893 NZD

A
Cheapest Retailer
-
$676 NZD
$381 USD
B
Retailer 2
-
$713 NZD
$402 USD
View
A
Retailer 3
-
$866 NZD
$488 USD
View
B+
Retailer 4
-
$1,396 NZD
$787 USD
View
Most Expensive
B+
MOH London
LG569301189 · Oct 26
$1,893 NZD
£840 GBP
View
4 more retailers have this diamond
Prices start from $676 NZDSave up to $1,217 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
$676 NZD