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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG841670866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841670866

Diamond specifications and retailer prices

From $367 CAD
$263 USD
As of October 30, 2026
Save $1,580 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,947 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG841670866 or 841670866. Listed at 20 retailers as of October 30, 2026, with prices from $367 to $1,947, a $1,580 spread on the same certified stone. Reve Diamonds lists it at $1,947. 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 angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841670866
Dimensions11.54 × 6.07 × 3.80 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
11.54 mm6.07 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841670866
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.6%

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: Oct 30
Current: $871 CAD|Low: $367 CAD|High: $1,947 CAD|Avg: $947 CAD|+2.6%
Retailer 1
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Retailer 3
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Retailer 9
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Retailer 12
Retailer 13
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 19$367 CAD
Retailer 9$411 CAD
Retailer 11$426 CAD
Retailer 4$455 CAD
Retailer 10$455 CAD
Retailer 18$509 CAD
Retailer 6$677 CAD
Retailer 5$757 CAD
Retailer 17$768 CAD
Retailer 16$779 CAD
Retailer 14$782 CAD
Retailer 1$871 CAD
Retailer 3$929 CAD
Retailer 15$1,059 CAD
Retailer 12$1,151 CAD
Retailer 2$1,464 CAD
Retailer 8$1,535 CAD
Retailer 7$1,791 CAD
Retailer 13$1,834 CAD
Reve Diamonds$1,947 CAD

18 data points across 20 retailers

20 retailers$367 CAD to $1,947 CAD

A
Cheapest Retailer
-
$367 CAD
$263 USD
A
Retailer 2
-
$411 CAD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$426 CAD
$305 USD
View
A
Retailer 4
-
$455 CAD
$326 USD
View
A
Retailer 5
-
$455 CAD
$326 USD
View
Retailer 6
-
$509 CAD
£287 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$677 CAD
$485 USD
View
A
Retailer 8
-
$757 CAD
$542 USD
View
A
Retailer 9
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$768 CAD
$550 USD
View
A
Retailer 10
-
$779 CAD
€531 EUR
View
A
Retailer 11
-
$782 CAD
ZAR 9,046 ZAR
View
A
Retailer 12
-
$871 CAD
£491 GBP
View
B+
Retailer 13
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$929 CAD
$665 USD
View
B+
Retailer 14
-
$1,059 CAD
A$1,166 AUD
View
B+
Retailer 15
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$1,151 CAD
$824 USD
View
B+
Retailer 16
-
$1,464 CAD
$1,048 USD
View
B
Retailer 17
-
$1,535 CAD
$1,099 USD
View
B
Retailer 18
-
$1,791 CAD
$1,282 USD
View
B
Retailer 19
-
$1,834 CAD
£1,034 GBP
View
Most Expensive
B
Reve Diamonds
1BFAEF7B9 · Oct 30
$1,947 CAD
$1,394 USD
View
19 more retailers have this diamond
Prices start from $367 CADSave up to $1,580 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
$367 CAD