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Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG783632860

Shape and cutting style on the report: Cushion step cut

Certificate IGI LG783632860

Diamond specifications and retailer prices

From $628 CAD
$449 USD
As of October 27, 2026
Save $2,251 CAD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,880 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783632860 or 783632860. Listed at 20 retailers as of October 27, 2026, with prices from $628 to $2,880, a $2,251 spread on the same certified stone. MOH London lists it at $2,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632860
Dimensions7.62 × 6.28 × 3.65 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm6.28 mm1.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632860
Side View
Table 59.0%Crown 38.8°Girdle: THK-VTKPavilion 36.7°Culet: NoneDepth 58.1%

Caratlytics Score

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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 27
Current: $2,880 CAD|Low: $603 CAD|High: $3,192 CAD|Avg: $1,508 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 7$628 CAD
Retailer 3$704 CAD
Retailer 9$704 CAD
Retailer 5$780 CAD
Retailer 6$780 CAD
Retailer 10$858 CAD
Retailer 15$860 CAD
Retailer 19$916 CAD
Retailer 14$980 CAD
Retailer 11$1,047 CAD
Retailer 13$1,230 CAD
Retailer 2$1,286 CAD
Retailer 16$1,829 CAD
Retailer 20$2,095 CAD
Retailer 18$2,474 CAD
Retailer 4$2,505 CAD
Retailer 12$2,551 CAD
Retailer 17$2,732 CAD
Retailer 8$2,783 CAD
MOH London$2,880 CAD

38 data points across 20 retailers

20 retailers$628 CAD to $2,880 CAD

A
Cheapest Retailer
-
$628 CAD
$449 USD
A
Retailer 2
-
$704 CAD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$704 CAD
$503 USD
View
A
Retailer 4
-
$780 CAD
$557 USD
View
A
Retailer 5
-
$780 CAD
$557 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$858 CAD
$613 USD
View
A
Retailer 7
-
$860 CAD
HK$4,800 HKD
View
A
Retailer 8
-
$916 CAD
£515 GBP
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$980 CAD
$700 USD
View
B+
Retailer 10
-
$1,047 CAD
$748 USD
View
B+
Retailer 11
-
$1,230 CAD
€837 EUR
View
B+
Retailer 12
-
$1,286 CAD
£723 GBP
View
B
Retailer 13
-
$1,829 CAD
A$2,010 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,095 CAD
$1,497 USD
View
B
Retailer 15
-
$2,474 CAD
SGD 2,389 SGD
View
B
Retailer 16
-
$2,505 CAD
$1,790 USD
View
B
Retailer 17
-
$2,551 CAD
$1,823 USD
View
B
Retailer 18
-
$2,732 CAD
$1,952 USD
View
B
Retailer 19
-
$2,783 CAD
$1,989 USD
View
Most Expensive
B
MOH London
LG783632860 · Oct 29
$2,880 CAD
£1,620 GBP
View
19 more retailers have this diamond
Prices start from $628 CADSave up to $2,251 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
1.55ct Cushion
$628 CAD