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Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG845615586

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG845615586

Diamond specifications and retailer prices

From $593 CAD
$424 USD
As of October 28, 2026
Save $1,993 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,586 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 very-good cut grade and certified by IGI LG845615586 or 845615586. Listed at 17 retailers as of October 28, 2026, with prices from $593 to $2,586, a $1,993 spread on the same certified stone. MOH London lists it at $2,586. 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

1.55
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615586
Dimensions6.69 × 6.64 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm6.64 mm1.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615586
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 68.1%

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: $2,586 CAD|Low: $593 CAD|High: $2,586 CAD|Avg: $1,452 CAD
MOH London
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$593 CAD
Retailer 8$735 CAD
Retailer 2$772 CAD
Retailer 4$823 CAD
Retailer 3$868 CAD
Retailer 14$1,004 CAD
Retailer 12$1,061 CAD
Retailer 16$1,131 CAD
Retailer 10$1,191 CAD
Retailer 11$1,511 CAD
Retailer 13$1,527 CAD
Retailer 7$2,099 CAD
Retailer 15$2,113 CAD
Retailer 9$2,170 CAD
Retailer 5$2,295 CAD
Retailer 17$2,471 CAD
MOH London$2,586 CAD

5 data points across 17 retailers

17 retailers$593 CAD to $2,586 CAD

A
Cheapest Retailer
-
$593 CAD
$424 USD
Final sale: no returns
A
Retailer 2
-
$735 CAD
HK$4,100 HKD
View
A
Retailer 3
-
$772 CAD
£434 GBP
View
A
Retailer 4
-
$823 CAD
$588 USD
View
B+
Retailer 5
-
$868 CAD
$620 USD
View
B+
Retailer 6
-
$1,004 CAD
$717 USD
View
B+
Retailer 7
-
$1,061 CAD
€722 EUR
View
B+
Retailer 8
-
$1,131 CAD
ZAR 13,055 ZAR
View
B+
Retailer 9
-
$1,191 CAD
£670 GBP
View
B
Retailer 10
-
$1,511 CAD
A$1,661 AUD
View
B
Retailer 11
-
$1,527 CAD
A$1,679 AUD
View
B
Retailer 12
-
$2,099 CAD
SGD 2,027 SGD
View
B
Retailer 13
-
$2,113 CAD
$1,510 USD
View
B
Retailer 14
-
$2,170 CAD
$1,550 USD
View
B
Retailer 15
-
$2,295 CAD
$1,640 USD
View
B
Retailer 16
-
$2,471 CAD
$1,766 USD
View
Most Expensive
B
MOH London
LG845615586 · Oct 29
$2,586 CAD
£1,455 GBP
View
16 more retailers have this diamond
Prices start from $593 CADSave up to $1,993 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
$593 CAD