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Cushion|Lab Grown|IGI

1.31ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG724598885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724598885

Diamond specifications and retailer prices

From $1,061 AUD
As of November 3, 2026
Save $408 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,468 AUD at Zales · As of November 4, 2026
View at Zales

About this 1.31ct lab-grown cushion diamond

This 1.31ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG724598885 or 724598885. Listed at 4 retailers as of November 3, 2026, with prices from $1,061 to $1,468, a $408 spread on the same certified stone. Zales lists it at $1,468. 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

1.31
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724598885
Dimensions7.56 × 5.87 × 3.97 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.87 mm1.31 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724598885
Side View
Table 56.0%Crown 31.5°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,061 AUD|Low: $1,061 AUD|High: $1,924 AUD|Avg: $1,524 AUD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1$1,061 AUD
Retailer 3$1,226 AUD
Retailer 2$1,468 AUD
Zales$1,468 AUD

11 data points across 4 retailers

4 retailers$1,061 AUD to $1,468 AUD

B+
Cheapest Retailer
-
$1,061 AUD
B
Retailer 2
-
$1,226 AUD
View
B
Retailer 3
-
$1,468 AUD
View
Most Expensive
B
Zales
525932594 · Nov 4
$1,468 AUD
$1,030 USD
View
3 more retailers have this diamond
Prices start from $1,061 AUDSave up to $408 AUD

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.

B+
1.31ct Cushion
$1,061 AUD