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Cushion|Lab Grown|IGI

1.37ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG727563595

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727563595

Diamond specifications and retailer prices

From $862 CAD
$617 USD
As of October 30, 2026
Save $2,128 CAD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,990 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.37ct lab-grown cushion diamond

This 1.37ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727563595 or 727563595. Listed at 9 retailers as of October 29, 2026, with prices from $862 to $2,990, a $2,128 spread on the same certified stone. Taylor and Hart lists it at $2,990. 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

1.37
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727563595
Dimensions8.63 × 5.37 × 3.12 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.37 mm1.37 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727563595
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 31.5°Culet: LargeDepth 58.1%

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: Oct 30
Current: $1,170 CAD|Low: $862 CAD|High: $2,990 CAD|Avg: $1,727 CAD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 31, 2026
Retailer 8$862 CAD
Retailer 5$866 CAD
Retailer 6$1,123 CAD
Retailer 1$1,170 CAD
Retailer 3$1,222 CAD
Retailer 2$1,733 CAD
Retailer 9$2,257 CAD
Retailer 7$2,437 CAD
Retailer 4$2,782 CAD
Taylor and Hart$2,990 CAD

42 data points across 10 retailers

9 retailers$862 CAD to $2,990 CAD

B+
Cheapest Retailer
-
$862 CAD
$617 USD
B+
Retailer 2
-
$866 CAD
$620 USD
View
B
Retailer 3
-
$1,123 CAD
$804 USD
View
B+
Retailer 4
-
$1,170 CAD
£660 GBP
View
B
Retailer 5
-
$1,222 CAD
ZAR 14,135 ZAR
View
B
Retailer 6
-
$1,733 CAD
A$1,909 AUD
View
B
Retailer 7
-
$2,437 CAD
SGD 2,358 SGD
View
B
Retailer 8
-
$2,782 CAD
£1,568 GBP
View
Most Expensive
B
Taylor and Hart
KWDXIYU · Oct 29
$2,990 CAD
$2,141 USD
View
8 more retailers have this diamond
Prices start from $862 CADSave up to $2,128 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+
1.37ct Cushion
$862 CAD