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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG823696170

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823696170

Diamond specifications and retailer prices

From $364 CAD
$260 USD
As of October 27, 2026
Save $1,694 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,057 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct 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 LG823696170 or 823696170. Listed at 21 retailers as of October 27, 2026, with prices from $364 to $2,057, a $1,694 spread on the same certified stone. Brilliant Earth lists it at $2,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696170
Dimensions11.68 × 6.16 × 3.79 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm6.16 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823696170
Side View
Table 65.0%Crown 32.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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 27
Current: $2,057 CAD|Low: $364 CAD|High: $2,197 CAD|Avg: $1,064 CAD|-6.4%
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
October 28, 2026
Retailer 5$364 CAD
Retailer 7$448 CAD
Retailer 2$473 CAD
Retailer 10$647 CAD
Retailer 12$683 CAD
Retailer 14$683 CAD
Retailer 16$743 CAD
Retailer 9$757 CAD
Retailer 13$1,066 CAD
Retailer 6$1,310 CAD
Retailer 4$1,371 CAD
Retailer 11$1,619 CAD
Retailer 3$1,642 CAD
Retailer 8$1,681 CAD
Retailer 15$1,816 CAD
Brilliant Earth$2,057 CAD

33 data points across 16 retailers

21 retailers$364 CAD to $2,057 CAD

Retailer 1
-
$326 CAD
$233 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$364 CAD
$260 USD
View
Final sale: no returns
Retailer 3
-
$378 CAD
$270 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$403 CAD
$288 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$448 CAD
HK$2,500 HKD
View
A
Retailer 6
-
$473 CAD
£266 GBP
View
A
Retailer 7
-
$647 CAD
€440 EUR
View
Retailer 8
-
$683 CAD
ZAR 7,879 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$683 CAD
$488 USD
View
A
Retailer 10
-
$743 CAD
$531 USD
View
A
Retailer 11
-
$757 CAD
£426 GBP
View
B+
Retailer 12
-
$1,066 CAD
$762 USD
View
Retailer 13
-
$1,297 CAD
$927 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,310 CAD
SGD 1,265 SGD
View
B+
Retailer 15
-
$1,371 CAD
$980 USD
View
Retailer 16
-
$1,472 CAD
$1,052 USD
View
Price last confirmed 54 days ago
B
Retailer 17
-
$1,619 CAD
£911 GBP
View
B
Retailer 18
-
$1,642 CAD
$1,173 USD
View
B
Retailer 19
-
$1,643 CAD
$1,174 USD
View
B
Retailer 20
-
$1,816 CAD
$1,298 USD
View
Most Expensive
B
Brilliant Earth
21090589A · Oct 28
$2,057 CAD
$1,470 USD
View
20 more retailers have this diamond
Prices start from $364 CADSave up to $1,694 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
1.54ct Marquise
$364 CAD