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Marquise|Lab Grown|IGI

1.99ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844635372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844635372

Diamond specifications and retailer prices

From $672 CAD
As of November 4, 2026
Save $1,920 CAD (74%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,592 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct 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 LG844635372 or 844635372. Listed at 26 retailers as of November 4, 2026, with prices from $672 to $2,592, a $1,920 spread on the same certified stone. Brilliant Earth lists it at $2,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844635372
Dimensions12.64 × 6.51 × 4.10 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm6.51 mm1.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844635372
Side View
Table 64.0%Crown 33.1°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,592 CAD|Low: $672 CAD|High: $3,874 CAD|Avg: $1,514 CAD|-33.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$672 CAD
Retailer 4$815 CAD
Retailer 5$877 CAD
Retailer 6$1,194 CAD
Retailer 3$1,950 CAD
Retailer 2$2,062 CAD
Retailer 8$2,090 CAD
Brilliant Earth$2,592 CAD

12 data points across 8 retailers

26 retailers$672 CAD to $2,592 CAD

B+
Cheapest Retailer
-
$672 CAD
Retailer 2
-
$815 CAD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$877 CAD
View
B+
Retailer 4
-
$1,194 CAD
View
B+
Retailer 5
-
$1,950 CAD
View
B
Retailer 6
-
$2,062 CAD
View
B
Retailer 7
-
$2,062 CAD
View
B
Retailer 8
-
$2,062 CAD
View
Retailer 9
-
$2,062 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,062 CAD
View
B
Retailer 11
-
$2,062 CAD
View
B
Retailer 12
-
$2,062 CAD
View
Retailer 13
-
$2,062 CAD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,062 CAD
View
B
Retailer 15
-
$2,062 CAD
View
B
Retailer 16
-
$2,062 CAD
View
B
Retailer 17
-
$2,062 CAD
View
B
Retailer 18
-
$2,062 CAD
View
B
Retailer 19
-
$2,062 CAD
View
B
Retailer 20
-
$2,062 CAD
View
B
Retailer 21
-
$2,062 CAD
View
B
Retailer 22
-
$2,062 CAD
View
Retailer 23
-
$2,069 CAD
View
Price last confirmed 8 days ago
Retailer 24
-
$2,069 CAD
View
Price last confirmed 8 days ago
B
Retailer 25
-
$2,090 CAD
View
Most Expensive
B
Brilliant Earth
22145482A · Nov 4
$2,592 CAD
$1,860 USD
View
25 more retailers have this diamond
Prices start from $672 CADSave up to $1,920 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
1.99ct Marquise
$672 CAD