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Cushion|Lab Grown|IGI

1.34ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG823617188

Certificate IGI LG823617188

Diamond specifications and retailer prices

From $1,077 CAD
$771 USD
As of October 29, 2026
Save $418 CAD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,495 CAD at Zales · As of October 30, 2026
View at Zales

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG823617188 or 823617188. Listed at 4 retailers as of October 29, 2026, with prices from $1,077 to $1,495, a $418 spread on the same certified stone. Zales lists it at $1,495. 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

1.34
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG823617188
Dimensions7.90 × 5.85 × 3.87 mm
L/W Ratio1.35
Top View
7.90 mm5.85 mm1.34 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823617188
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.2%

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 29
Current: $1,077 CAD|Low: $1,077 CAD|High: $1,495 CAD|Avg: $1,403 CAD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1$1,077 CAD
Retailer 2$1,243 CAD
Retailer 3$1,495 CAD
Zales$1,495 CAD

4 data points across 4 retailers

4 retailers$1,077 CAD to $1,495 CAD

B+
Cheapest Retailer
-
$1,077 CAD
$771 USD
B
Retailer 2
-
$1,243 CAD
$890 USD
View
B
Retailer 3
-
$1,495 CAD
$1,070 USD
View
Most Expensive
B
Zales
529018133 · Oct 30
$1,495 CAD
$1,070 USD
View
3 more retailers have this diamond
Prices start from $1,077 CADSave up to $418 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+
1.34ct Cushion
$1,077 CAD