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Marquise|Lab Grown|IGI

1.90ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG826673948

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826673948

Diamond specifications and retailer prices

From $409 CAD
$292 USD
As of October 23, 2026
Save $2,447 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,855 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.9ct lab-grown marquise diamond

This 1.9ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826673948 or 826673948. Listed at 21 retailers as of October 23, 2026, with prices from $409 to $2,855, a $2,447 spread on the same certified stone. Brilliant Earth lists it at $2,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673948
Dimensions12.91 × 6.40 × 4.00 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.91 mm6.40 mm1.90 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673948
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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: Oct 23
Current: $2,855 CAD|Low: $456 CAD|High: $3,065 CAD|Avg: $1,352 CAD|-6.8%
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
October 29, 2026
Retailer 10$456 CAD
Retailer 9$507 CAD
Retailer 16$555 CAD
Retailer 19$595 CAD
Retailer 17$728 CAD
Retailer 15$795 CAD
Retailer 4$833 CAD
Retailer 13$891 CAD
Retailer 12$908 CAD
Retailer 6$1,079 CAD
Retailer 3$1,303 CAD
Retailer 2$1,621 CAD
Retailer 7$1,628 CAD
Retailer 8$1,629 CAD
Retailer 18$1,812 CAD
Retailer 11$1,966 CAD
Retailer 14$2,033 CAD
Retailer 5$2,119 CAD
Brilliant Earth$2,855 CAD

37 data points across 19 retailers

21 retailers$409 CAD to $2,855 CAD

A
Cheapest Retailer
-
$409 CAD
$292 USD
A
Retailer 2
-
$456 CAD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$474 CAD
$339 USD
View
A
Retailer 4
-
$507 CAD
$362 USD
View
A
Retailer 5
-
$555 CAD
HK$3,100 HKD
View
Retailer 6
-
$595 CAD
£335 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$728 CAD
$520 USD
View
A
Retailer 8
-
$795 CAD
€541 EUR
View
A
Retailer 9
-
$833 CAD
$595 USD
View
A
Retailer 10
-
$891 CAD
£501 GBP
View
A
Retailer 11
-
$908 CAD
A$998 AUD
View
A
Retailer 12
-
$1,079 CAD
$771 USD
View
B+
Retailer 13
-
$1,303 CAD
$931 USD
View
B+
Retailer 14
-
$1,621 CAD
A$1,782 AUD
View
B+
Retailer 15
-
$1,628 CAD
SGD 1,572 SGD
View
B+
Retailer 16
-
$1,629 CAD
$1,164 USD
View
B+
Retailer 17
-
$1,812 CAD
$1,295 USD
View
B
Retailer 18
-
$1,966 CAD
$1,405 USD
View
B
Retailer 19
-
$2,033 CAD
£1,144 GBP
View
B
Retailer 20
-
$2,119 CAD
$1,514 USD
View
Most Expensive
B
Brilliant Earth
21013336A · Oct 29
$2,855 CAD
$2,040 USD
View
20 more retailers have this diamond
Prices start from $409 CADSave up to $2,447 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
1.90ct Marquise
$409 CAD