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Cushion|Lab Grown|IGI

1.55ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG799649637

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

Certificate IGI LG799649637

Diamond specifications and retailer prices

From $420 CAD
$301 USD
As of October 30, 2026
Save $1,555 CAD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,975 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799649637 or 799649637. Listed at 19 retailers as of October 30, 2026, with prices from $420 to $1,975, a $1,555 spread on the same certified stone. Reve Diamonds lists it at $1,975. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649637
Dimensions6.70 × 6.36 × 4.43 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.36 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649637
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 69.7%

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 30
Current: $772 CAD|Low: $467 CAD|High: $1,928 CAD|Avg: $1,235 CAD|+4.7%
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 15$467 CAD
Retailer 14$629 CAD
Retailer 10$760 CAD
Retailer 1$772 CAD
Retailer 12$801 CAD
Retailer 7$834 CAD
Retailer 9$894 CAD
Retailer 13$1,083 CAD
Retailer 3$1,192 CAD
Retailer 5$1,503 CAD
Retailer 8$1,738 CAD
Retailer 4$1,792 CAD
Retailer 6$1,810 CAD
Retailer 11$1,877 CAD
Retailer 2$1,900 CAD

37 data points across 15 retailers

19 retailers$420 CAD to $1,975 CAD

A
Cheapest Retailer
-
$420 CAD
$301 USD
Final sale: no returns
A
Retailer 2
-
$467 CAD
$334 USD
View
A
Retailer 3
-
$629 CAD
$450 USD
View
A
Retailer 4
-
$760 CAD
€518 EUR
View
A
Retailer 5
-
$772 CAD
$553 USD
View
A
Retailer 6
-
$801 CAD
ZAR 9,259 ZAR
View
A
Retailer 7
-
$834 CAD
$597 USD
View
A
Retailer 8
-
$894 CAD
£504 GBP
View
A
Retailer 9
-
$916 CAD
$656 USD
View
B+
Retailer 10
-
$1,083 CAD
A$1,193 AUD
View
B+
Retailer 11
-
$1,192 CAD
$853 USD
View
B+
Retailer 12
-
$1,503 CAD
SGD 1,454 SGD
View
B+
Retailer 13
-
$1,569 CAD
$1,123 USD
View
B
Retailer 14
-
$1,711 CAD
$1,225 USD
View
B+
Retailer 15
-
$1,738 CAD
A$1,914 AUD
View
B+
Retailer 16
-
$1,792 CAD
$1,283 USD
View
B
Retailer 17
-
$1,877 CAD
£1,058 GBP
View
Retailer 18
-
$1,900 CAD
$1,360 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
39C7B2D8F · Oct 30
$1,975 CAD
$1,414 USD
View
18 more retailers have this diamond
Prices start from $420 CADSave up to $1,555 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
$420 CAD