Marquise|Lab Grown|IGI

0.99ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG819622653

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819622653

Diamond specifications and retailer prices

From $879 CAD
A$968 AUD
As of October 29, 2026
10 retailers carry this diamond
Most expensive: $1,578 CAD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819622653 or 819622653. Listed at 10 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819622653
Dimensions10.05 × 5.34 × 3.23 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm5.34 mm0.99 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819622653
Side View
Table 61.0%Crown 33.6°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 60.5%

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 29
Current: $1,578 CAD|Low: $184 CAD|High: $1,634 CAD|Avg: $821 CAD|-3.4%
Brilliant Earth
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
Retailer 20
October 29, 2026
Retailer 15$263 CAD
Retailer 9$391 CAD
Retailer 14$481 CAD
Retailer 20$501 CAD
Retailer 16$517 CAD
Retailer 19$536 CAD
Retailer 7$553 CAD
Retailer 6$566 CAD
Retailer 5$610 CAD
Retailer 4$718 CAD
Retailer 2$879 CAD
Retailer 10$936 CAD
Retailer 18$948 CAD
Retailer 17$989 CAD
Retailer 8$1,007 CAD
Retailer 13$1,041 CAD
Retailer 11$1,106 CAD
Retailer 3$1,370 CAD
Retailer 12$1,520 CAD
Brilliant Earth$1,578 CAD

22 data points across 20 retailers

10 retailers

Retailer 1
-
$391 CAD
$280 USD
Price last confirmed 30 days ago
Retailer 2
-
$517 CAD
ZAR 5,974 ZAR
View
Price last confirmed 29 days ago
Retailer 3
-
$536 CAD
$384 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$566 CAD
$405 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$879 CAD
A$968 AUD
View
Retailer 6
-
$989 CAD
A$1,089 AUD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,041 CAD
$745 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$1,370 CAD
£772 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
$1,534 CAD
$1,098 USD
View
Price last confirmed 28 days ago
Most Expensive
Brilliant Earth
20973384A · Oct 3
$1,578 CAD
$1,130 USD
View
Price last confirmed 27 days ago
9 more retailers have this diamond
Prices start from $879 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+
0.99ct Marquise
$879 CAD