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Cushion|Lab Grown|IGI

1.20ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG769670541

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG769670541

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of October 28, 2026
Save $2,129 CAD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,430 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769670541 or 769670541. Listed at 18 retailers as of October 27, 2026, with prices from $302 to $2,430, a $2,129 spread on the same certified stone. Queensmith lists it at $2,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769670541
Dimensions7.41 × 5.60 × 7.41 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.60 mm1.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769670541
Side View
Table 59.0%Crown 32°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $420 CAD|Low: $302 CAD|High: $1,637 CAD|Avg: $808 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4$302 CAD
Retailer 2$335 CAD
Retailer 1$420 CAD
Retailer 10$450 CAD
Retailer 9$572 CAD
Retailer 11$574 CAD
Retailer 8$610 CAD
Retailer 15$725 CAD
Retailer 7$782 CAD
Retailer 12$816 CAD
Retailer 3$856 CAD
Retailer 6$929 CAD
Retailer 14$979 CAD
Retailer 13$1,566 CAD
Retailer 5$1,637 CAD

38 data points across 15 retailers

18 retailers$302 CAD to $2,430 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
Final sale: no returns
A
Retailer 2
-
$335 CAD
$240 USD
View
A
Retailer 3
-
$420 CAD
£237 GBP
View
B+
Retailer 4
-
$450 CAD
$322 USD
View
A
Retailer 5
-
$572 CAD
€390 EUR
View
A
Retailer 6
-
$574 CAD
ZAR 6,644 ZAR
View
A
Retailer 7
-
$601 CAD
$430 USD
View
A
Retailer 8
-
$610 CAD
£344 GBP
View
B+
Retailer 9
-
$725 CAD
A$798 AUD
View
B+
Retailer 10
-
$782 CAD
$560 USD
View
B+
Retailer 11
-
$816 CAD
A$899 AUD
View
B+
Retailer 12
-
$856 CAD
$613 USD
View
Retailer 13
-
$929 CAD
$665 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$979 CAD
A$1,078 AUD
View
B
Retailer 15
-
$1,151 CAD
$824 USD
View
B
Retailer 16
-
$1,566 CAD
£883 GBP
View
B
Retailer 17
-
$1,637 CAD
$1,172 USD
View
Most Expensive
B
Queensmith
LG769670541 · Oct 27
$2,430 CAD
£1,370 GBP
View
17 more retailers have this diamond
Prices start from $302 CADSave up to $2,129 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.

A
1.20ct Cushion
$302 CAD