CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG837650713

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG837650713

Diamond specifications and retailer prices

From $385 CAD
$275 USD
As of October 29, 2026
Save $1,620 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,005 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837650713 or 837650713. Listed at 17 retailers as of October 29, 2026, with prices from $385 to $2,005, a $1,620 spread on the same certified stone. Reve Diamonds lists it at $2,005. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837650713
Dimensions8.86 × 5.95 × 3.75 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm5.95 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837650713
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $840 CAD|Low: $369 CAD|High: $2,005 CAD|Avg: $1,020 CAD|+1.4%
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
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 14$385 CAD
Retailer 5$430 CAD
Retailer 15$446 CAD
Retailer 2$477 CAD
Retailer 3$477 CAD
Retailer 9$757 CAD
Retailer 8$773 CAD
Retailer 13$777 CAD
Retailer 7$789 CAD
Retailer 1$840 CAD
Retailer 11$1,110 CAD
Retailer 12$1,465 CAD
Retailer 6$1,530 CAD
Retailer 16$1,534 CAD
Retailer 4$1,605 CAD
Retailer 10$1,923 CAD
Reve Diamonds$2,005 CAD

37 data points across 17 retailers

17 retailers$385 CAD to $2,005 CAD

A
Cheapest Retailer
-
$385 CAD
$275 USD
A
Retailer 2
-
$430 CAD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$446 CAD
$319 USD
View
A
Retailer 4
-
$477 CAD
$341 USD
View
A
Retailer 5
-
$477 CAD
$341 USD
View
A
Retailer 6
-
$757 CAD
€515 EUR
View
A
Retailer 7
-
$773 CAD
$552 USD
View
A
Retailer 8
-
$777 CAD
$555 USD
View
A
Retailer 9
-
$789 CAD
$564 USD
View
A
Retailer 10
-
$840 CAD
£472 GBP
View
B+
Retailer 11
-
$1,110 CAD
A$1,220 AUD
View
B
Retailer 12
-
$1,465 CAD
$1,047 USD
View
B
Retailer 13
-
$1,530 CAD
SGD 1,477 SGD
View
B
Retailer 14
-
$1,534 CAD
$1,096 USD
View
B
Retailer 15
-
$1,605 CAD
$1,147 USD
View
B
Retailer 16
-
$1,923 CAD
£1,082 GBP
View
Most Expensive
B
Reve Diamonds
4BAE51770 · Oct 30
$2,005 CAD
$1,433 USD
View
16 more retailers have this diamond
Prices start from $385 CADSave up to $1,620 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
$385 CAD