Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG821686153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821686153

Diamond specifications and retailer prices

From $662 CAD
$474 USD
As of November 1, 2026
Save $3,515 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,177 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821686153 or 821686153. Listed at 11 retailers as of November 1, 2026, with prices from $662 to $4,177, a $3,515 spread on the same certified stone. Do Amore Diamonds lists it at $4,177. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821686153
Dimensions11.46 × 5.99 × 3.88 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
11.46 mm5.99 mm1.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821686153
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

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 1
Current: $4,177 CAD|Low: $465 CAD|High: $4,177 CAD|Avg: $1,498 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$465 CAD
Retailer 7$662 CAD
Retailer 4$796 CAD
Retailer 8$887 CAD
Retailer 6$943 CAD
Retailer 9$1,364 CAD
Retailer 5$1,592 CAD
Retailer 3$1,713 CAD
Retailer 2$2,517 CAD
Do Amore Diamonds$4,177 CAD

15 data points across 10 retailers

11 retailers$662 CAD to $4,177 CAD

Retailer 1
-
$471 CAD
$337 USD
Price last confirmed 24 days ago
Retailer 2
-
$546 CAD
$391 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$662 CAD
$474 USD
View
A
Retailer 4
-
$796 CAD
$570 USD
View
B+
Retailer 5
-
$943 CAD
$675 USD
View
B
Retailer 6
-
$1,592 CAD
$1,140 USD
View
B
Retailer 7
-
$1,713 CAD
$1,226 USD
View
Retailer 8
-
$2,072 CAD
$1,483 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$2,517 CAD
£1,419 GBP
View
B
Retailer 10
-
$3,897 CAD
$2,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-59405AA73 · Nov 1
$4,177 CAD
$2,990 USD
View
10 more retailers have this diamond
Prices start from $662 CADSave up to $3,515 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
$662 CAD