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Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG817624305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817624305

Diamond specifications and retailer prices

From $337 CAD
$241 USD
As of October 30, 2026
Save $2,896 CAD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,233 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817624305 or 817624305. Listed at 8 retailers as of October 29, 2026, with prices from $337 to $3,233, a $2,896 spread on the same certified stone. Do Amore Diamonds lists it at $3,233. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817624305
Dimensions12.26 × 6.05 × 3.67 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm6.05 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817624305
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,233 CAD|Low: $337 CAD|High: $3,359 CAD|Avg: $1,345 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$337 CAD
Retailer 6$390 CAD
Retailer 5$705 CAD
Retailer 10$1,047 CAD
Retailer 7$1,072 CAD
Retailer 9$1,267 CAD
Retailer 8$1,370 CAD
Retailer 4$1,482 CAD
Retailer 3$1,857 CAD
Do Amore Diamonds$3,233 CAD

26 data points across 10 retailers

8 retailers$337 CAD to $3,233 CAD

A
Cheapest Retailer
-
$337 CAD
$241 USD
A
Retailer 2
-
$390 CAD
$279 USD
View
A
Retailer 3
-
$705 CAD
$504 USD
View
B+
Retailer 4
-
$1,072 CAD
A$1,178 AUD
View
B+
Retailer 5
-
$1,370 CAD
$979 USD
View
B+
Retailer 6
-
$1,482 CAD
$1,059 USD
View
B+
Retailer 7
-
$1,857 CAD
£1,045 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4A565B750 · Oct 29
$3,233 CAD
$2,310 USD
View
7 more retailers have this diamond
Prices start from $337 CADSave up to $2,896 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
1.50ct Marquise
$337 CAD