Marquise|Lab Grown|IGI

1.18ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG839624495

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839624495

Diamond specifications and retailer prices

From $595 CAD
€406 EUR
As of October 27, 2026
18 retailers carry this diamond
Most expensive: $2,148 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.18ct lab-grown marquise diamond

This 1.18ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839624495 or 839624495. Listed at 18 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624495
Dimensions11.55 × 5.34 × 3.27 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm5.34 mm1.18 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624495
Side View
Table 61.0%Crown 38.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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 27
Current: $2,148 CAD|Low: $258 CAD|High: $2,148 CAD|Avg: $1,070 CAD
Helzberg Diamonds
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
Retailer 18
Retailer 19
October 25, 2026
Retailer 5$258 CAD
Retailer 4$289 CAD
Retailer 3$318 CAD
Retailer 14$391 CAD
Retailer 10$433 CAD
Retailer 8$545 CAD
Retailer 15$561 CAD
Retailer 2$595 CAD
Retailer 6$735 CAD
Retailer 9$768 CAD
Retailer 19$1,024 CAD
Retailer 16$1,064 CAD
Retailer 12$1,081 CAD
Retailer 17$1,100 CAD
Retailer 7$1,201 CAD
Retailer 11$1,338 CAD
Retailer 13$1,497 CAD
Retailer 18$1,852 CAD
Helzberg Diamonds$2,148 CAD

22 data points across 19 retailers

18 retailers

Retailer 1
-
$258 CAD
$185 USD
Price last confirmed 11 days ago
Retailer 2
-
$318 CAD
$228 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$391 CAD
£220 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
$433 CAD
$310 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$545 CAD
ZAR 6,300 ZAR
View
Price last confirmed 12 days ago
Retailer 6
-
$561 CAD
£316 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
$595 CAD
€406 EUR
View
Retailer 8
-
$735 CAD
$526 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$768 CAD
$550 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,024 CAD
$733 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,064 CAD
$762 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,081 CAD
$774 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,100 CAD
$787 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,201 CAD
$860 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,338 CAD
A$1,474 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$1,497 CAD
£844 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
$1,852 CAD
SGD 1,792 SGD
View
Price last confirmed 9 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMIKKPL · Oct 13
$2,148 CAD
$1,538 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $595 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
1.18ct Marquise
$595 CAD