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Cushion|Lab Grown|IGI

1.31ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG591310089

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591310089

Diamond specifications and retailer prices

From $483 CAD
$346 USD
As of October 25, 2026
Save $1,570 CAD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,053 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG591310089 or 591310089. Listed at 4 retailers as of October 25, 2026, with prices from $483 to $2,053, a $1,570 spread on the same certified stone. Do Amore Diamonds lists it at $2,053. 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
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591310089
Dimensions7.81 × 5.66 × 3.75 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.81 mm5.66 mm1.31 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591310089
Side View
Table 66.0%Crown 36°Girdle: ThinPavilion 34.9°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $2,053 CAD|Low: $264 CAD|High: $2,263 CAD|Avg: $1,113 CAD|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4$264 CAD
Retailer 3$483 CAD
Retailer 5$1,032 CAD
Retailer 6$1,215 CAD
Retailer 2$1,366 CAD
Do Amore Diamonds$2,053 CAD

11 data points across 6 retailers

4 retailers$483 CAD to $2,053 CAD

B+
Cheapest Retailer
-
$483 CAD
$346 USD
Retailer 2
-
$1,091 CAD
$781 USD
View
B
Retailer 3
-
$1,366 CAD
£770 GBP
View
Most Expensive
C
Do Amore Diamonds
27-AC13A40B6 · Oct 27
$2,053 CAD
$1,470 USD
View
3 more retailers have this diamond
Prices start from $483 CADSave up to $1,570 CAD

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
$483 CAD