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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG840642353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840642353

Diamond specifications and retailer prices

From $453 CAD
$324 USD
As of November 2, 2026
Save $2,671 CAD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,123 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840642353 or 840642353. Listed at 23 retailers as of October 27, 2026, with prices from $453 to $3,123, a $2,671 spread on the same certified stone. Queensmith lists it at $3,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840642353
Dimensions11.84 × 6.21 × 3.76 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm6.21 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840642353
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

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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 2
Current: $641 CAD|Low: $453 CAD|High: $2,280 CAD|Avg: $1,208 CAD|-1.2%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$453 CAD
Retailer 9$507 CAD
Retailer 4$525 CAD
Retailer 6$562 CAD
Retailer 8$562 CAD
Retailer 1$641 CAD
Retailer 17$776 CAD
Retailer 18$873 CAD
Retailer 13$969 CAD
Retailer 12$1,005 CAD
Retailer 11$1,028 CAD
Retailer 16$1,311 CAD
Retailer 14$1,383 CAD
Retailer 15$1,758 CAD
Retailer 2$1,769 CAD
Retailer 7$1,807 CAD
Retailer 3$1,963 CAD
Retailer 10$2,223 CAD
Retailer 19$2,256 CAD

31 data points across 19 retailers

23 retailers$453 CAD to $3,123 CAD

A
Cheapest Retailer
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$453 CAD
$324 USD
A
Retailer 2
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$507 CAD
$363 USD
View
Final sale: no returns
A
Retailer 3
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$525 CAD
$376 USD
View
A
Retailer 4
-
$562 CAD
$402 USD
View
Retailer 5
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$562 CAD
$402 USD
View
Price last confirmed 8 days ago
A
Retailer 6
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$641 CAD
£361 GBP
View
A
Retailer 7
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$755 CAD
$540 USD
View
A
Retailer 8
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$776 CAD
$555 USD
View
A
Retailer 9
-
$873 CAD
€595 EUR
View
A
Retailer 10
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$875 CAD
$626 USD
View
A
Retailer 11
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$969 CAD
ZAR 11,206 ZAR
View
A
Retailer 12
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$1,005 CAD
£566 GBP
View
A
Retailer 13
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$1,028 CAD
$736 USD
View
B+
Retailer 14
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$1,311 CAD
A$1,443 AUD
View
B+
Retailer 15
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$1,383 CAD
$990 USD
View
B+
Retailer 16
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$1,758 CAD
A$1,936 AUD
View
B+
Retailer 17
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$1,769 CAD
$1,266 USD
View
B
Retailer 18
-
$1,807 CAD
$1,293 USD
View
B
Retailer 19
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$1,870 CAD
$1,338 USD
View
B
Retailer 20
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$1,963 CAD
$1,405 USD
View
B
Retailer 21
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$2,223 CAD
$1,591 USD
View
B
Retailer 22
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$2,256 CAD
£1,271 GBP
View
Most Expensive
B
Queensmith
LG840642353 · Oct 27
$3,123 CAD
£1,760 GBP
View
22 more retailers have this diamond
Prices start from $453 CADSave up to $2,671 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
$453 CAD