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Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG846643057

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

Certificate IGI LG846643057

Diamond specifications and retailer prices

From $546 NZD
As of November 4, 2026
Save $1,471 NZD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,017 NZD at With Clarity · As of November 5, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846643057 or 846643057. Listed at 8 retailers as of November 4, 2026, with prices from $546 to $2,017, a $1,471 spread on the same certified stone. With Clarity lists it at $2,017. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643057
Dimensions6.66 × 6.52 × 4.60 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm6.52 mm1.54 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643057
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $911 NZD|Low: $546 NZD|High: $2,017 NZD|Avg: $1,152 NZD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 5, 2026
Retailer 7$546 NZD
Retailer 4$831 NZD
Retailer 6$841 NZD
Retailer 5$900 NZD
Retailer 1$911 NZD
Retailer 2$1,476 NZD
Retailer 3$1,976 NZD
With Clarity$2,017 NZD

14 data points across 8 retailers

8 retailers$546 NZD to $2,017 NZD

A
Cheapest Retailer
-
$546 NZD
A
Retailer 2
-
$831 NZD
View
A
Retailer 3
-
$841 NZD
View
A
Retailer 4
-
$900 NZD
View
A
Retailer 5
-
$911 NZD
View
B+
Retailer 6
-
$1,476 NZD
View
B
Retailer 7
-
$1,976 NZD
View
Most Expensive
B
With Clarity
846643057 · Nov 5
$2,017 NZD
$1,134 USD
View
7 more retailers have this diamond
Prices start from $546 NZDSave up to $1,471 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
$546 NZD