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Cushion|Lab Grown|IGI

2.31ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG542207742

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG542207742

Diamond specifications and retailer prices

From $1,013 NZD
$571 USD
As of November 1, 2026
Save $1,448 NZD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,461 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.31ct lab-grown cushion diamond

This 2.31ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG542207742 or 542207742. Listed at 6 retailers as of November 1, 2026, with prices from $1,013 to $2,461, a $1,448 spread on the same certified stone. MOH London lists it at $2,461. 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

2.31
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542207742
Dimensions8.88 × 7.33 × 4.72 mm
L/W Ratio1.21
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
8.88 mm7.33 mm2.31 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542207742
Side View
Table 61.5%Crown 35.6°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 64.4%

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 1
Current: $2,461 NZD|Low: $825 NZD|High: $5,074 NZD|Avg: $2,563 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,013 NZD
Retailer 2$1,082 NZD
Retailer 6$1,134 NZD
Retailer 5$1,405 NZD
Retailer 3$2,064 NZD
MOH London$2,461 NZD
Retailer 7$3,531 NZD
Retailer 8$5,074 NZD
Retailer 9$5,074 NZD

37 data points across 9 retailers

6 retailers$1,013 NZD to $2,461 NZD

B+
Cheapest Retailer
-
$1,013 NZD
$571 USD
A
Retailer 2
-
$1,082 NZD
£480 GBP
View
A
Retailer 3
-
$1,134 NZD
$639 USD
View
A
Retailer 4
-
$1,405 NZD
$792 USD
View
B+
Retailer 5
-
$2,064 NZD
$1,163 USD
View
Most Expensive
B+
MOH London
LG542207742 · Nov 1
$2,461 NZD
£1,092 GBP
View
5 more retailers have this diamond
Prices start from $1,013 NZDSave up to $1,448 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
2.31ct Cushion
$1,013 NZD