CaratHunter
Plans
Marquise|Lab Grown|IGI

1.42ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG799681801

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799681801

Diamond specifications and retailer prices

From $1,386 CAD
$990 USD
As of October 28, 2026
4 retailers carry this diamond
Most expensive: $2,248 CAD at Helzberg Diamonds · As of October 9, 2026
View at Helzberg Diamonds

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799681801 or 799681801. Listed at 4 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799681801
Dimensions11.05 × 5.88 × 3.76 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.88 mm1.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799681801
Side View
Table 61.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,248 CAD|Low: $171 CAD|High: $2,248 CAD|Avg: $891 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 8, 2026
Retailer 8$171 CAD
Retailer 5$536 CAD
Retailer 2$659 CAD
Retailer 6$666 CAD
Retailer 11$801 CAD
Retailer 3$806 CAD
Retailer 10$970 CAD
Retailer 9$1,124 CAD
Retailer 7$1,147 CAD
Retailer 4$1,386 CAD
Helzberg Diamonds$2,248 CAD

13 data points across 11 retailers

4 retailers

B+
Retailer 1
-
$806 CAD
A$886 AUD
Price last confirmed 118 days ago
B+
Retailer 2
-
$1,147 CAD
$820 USD
View
Price last confirmed 66 days ago
B
Retailer 3
-
$1,386 CAD
$990 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPPMOHOGH · Oct 9
$2,248 CAD
$1,606 USD
View
Price last confirmed 20 days ago
3 more retailers have this diamond
Prices start from $1,386 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.

B+
1.42ct Marquise
$1,386 CAD