CaratHunter
Plans
Cushion|Lab Grown|IGI

1.31ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG591302920

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591302920

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 top-tier cut grade and certified by IGI LG591302920 or 591302920. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591302920
Dimensions7.92 × 5.75 × 3.89 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
7.92 mm5.75 mm1.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591302920
Side View
Table 61.0%Crown 33.5°Girdle: THN-MEDPavilion 38.5°Culet: NoneDepth 67.7%

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: $183 CAD|High: $2,263 CAD|Avg: $1,026 CAD|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4$264 CAD
Retailer 3$483 CAD
Retailer 7$543 CAD
Retailer 8$708 CAD
Retailer 6$771 CAD
Retailer 10$846 CAD
Retailer 5$1,235 CAD
Retailer 2$1,366 CAD
Retailer 9$1,703 CAD
Do Amore Diamonds$2,053 CAD

11 data points across 10 retailers

4 retailers$483 CAD to $2,053 CAD

B+
Cheapest Retailer
-
$483 CAD
$346 USD
Retailer 2
-
$1,090 CAD
$781 USD
View
B
Retailer 3
-
$1,366 CAD
£770 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CE133CD21 · 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