CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG841687488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841687488

Diamond specifications and retailer prices

From $355 CAD
As of November 4, 2026
Save $1,575 CAD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,930 CAD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise 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 LG841687488 or 841687488. Listed at 13 retailers as of November 3, 2026, with prices from $355 to $1,930, a $1,575 spread on the same certified stone. With Clarity lists it at $1,930. 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 angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841687488
Dimensions12.48 × 5.99 × 3.71 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm5.99 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841687488
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Nov 4
Current: $514 CAD|Low: $355 CAD|High: $2,021 CAD|Avg: $1,312 CAD|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 4, 2026
Retailer 5$355 CAD
Retailer 1$514 CAD
Retailer 2$740 CAD
Retailer 10$927 CAD
Retailer 11$968 CAD
Retailer 8$1,052 CAD
Retailer 7$1,356 CAD
Retailer 6$1,419 CAD
Retailer 12$1,561 CAD
Retailer 3$1,640 CAD
Retailer 9$1,803 CAD
Retailer 4$1,887 CAD
With Clarity$1,930 CAD

25 data points across 13 retailers

13 retailers$355 CAD to $1,930 CAD

A
Cheapest Retailer
-
$355 CAD
A
Retailer 2
-
$514 CAD
View
Retailer 3
-
$740 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$927 CAD
View
B+
Retailer 5
-
$968 CAD
View
B+
Retailer 6
-
$1,052 CAD
View
B+
Retailer 7
-
$1,356 CAD
View
B+
Retailer 8
-
$1,419 CAD
View
B
Retailer 9
-
$1,561 CAD
View
B
Retailer 10
-
$1,640 CAD
View
B
Retailer 11
-
$1,803 CAD
View
Retailer 12
-
$1,887 CAD
View
Price last confirmed 23 days ago
Most Expensive
B
With Clarity
841687488 · Nov 3
$1,930 CAD
$1,385 USD
View
12 more retailers have this diamond
Prices start from $355 CADSave up to $1,575 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 Marquise
$355 CAD