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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG739537868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537868

Diamond specifications and retailer prices

From $419 CAD
$300 USD
As of October 30, 2026
Save $2,632 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,051 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739537868 or 739537868. Listed at 21 retailers as of October 27, 2026, with prices from $419 to $3,051, a $2,632 spread on the same certified stone. Queensmith lists it at $3,051. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537868
Dimensions11.57 × 6.07 × 3.83 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm6.07 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537868
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

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 30
Current: $1,816 CAD|Low: $402 CAD|High: $2,263 CAD|Avg: $1,094 CAD|-19.8%
Retailer 1
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 30, 2026
Retailer 16$419 CAD
Retailer 14$486 CAD
Retailer 2$520 CAD
Retailer 12$520 CAD
Retailer 4$584 CAD
Retailer 5$789 CAD
Retailer 7$849 CAD
Retailer 11$893 CAD
Retailer 9$920 CAD
Retailer 8$988 CAD
Retailer 10$1,211 CAD
Retailer 3$1,597 CAD
Retailer 15$1,671 CAD
Retailer 1$1,816 CAD
Retailer 6$1,998 CAD
Retailer 13$2,085 CAD

37 data points across 16 retailers

21 retailers$419 CAD to $3,051 CAD

A
Cheapest Retailer
-
$419 CAD
$300 USD
A
Retailer 2
-
$469 CAD
$336 USD
View
Final sale: no returns
A
Retailer 3
-
$486 CAD
$348 USD
View
A
Retailer 4
-
$520 CAD
$372 USD
View
A
Retailer 5
-
$520 CAD
$372 USD
View
Retailer 6
-
$584 CAD
£329 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$786 CAD
$563 USD
View
A
Retailer 8
-
$789 CAD
$565 USD
View
A
Retailer 9
-
$849 CAD
$608 USD
View
A
Retailer 10
-
$893 CAD
ZAR 10,326 ZAR
View
A
Retailer 11
-
$920 CAD
£519 GBP
View
B+
Retailer 12
-
$988 CAD
$707 USD
View
B+
Retailer 13
-
$1,211 CAD
A$1,334 AUD
View
B
Retailer 14
-
$1,597 CAD
$1,143 USD
View
B+
Retailer 15
-
$1,671 CAD
$1,196 USD
View
B
Retailer 16
-
$1,737 CAD
$1,243 USD
View
B
Retailer 17
-
$1,816 CAD
$1,300 USD
View
B
Retailer 18
-
$1,998 CAD
$1,430 USD
View
Retailer 19
-
$2,022 CAD
£1,140 GBP
View
Price last confirmed 24 days ago
B
Retailer 20
-
$2,085 CAD
£1,175 GBP
View
Most Expensive
B
Queensmith
LG739537868 · Oct 27
$3,051 CAD
£1,720 GBP
View
20 more retailers have this diamond
Prices start from $419 CADSave up to $2,632 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
$419 CAD