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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG844609870

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609870

Diamond specifications and retailer prices

From $486 CAD
$347 USD
As of October 29, 2026
Save $3,769 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,255 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844609870 or 844609870. Listed at 13 retailers as of October 29, 2026, with prices from $486 to $4,255, a $3,769 spread on the same certified stone. Do Amore Diamonds lists it at $4,255. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609870
Dimensions12.13 × 6.05 × 3.53 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm6.05 mm1.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609870
Side View
Table 65.0%Crown 33.1°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 58.3%

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 29
Current: $4,255 CAD|Low: $486 CAD|High: $4,255 CAD|Avg: $1,301 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$486 CAD
Retailer 7$539 CAD
Retailer 2$557 CAD
Retailer 12$699 CAD
Retailer 4$719 CAD
Retailer 8$756 CAD
Retailer 10$887 CAD
Retailer 6$1,065 CAD
Retailer 5$1,330 CAD
Retailer 11$1,411 CAD
Retailer 13$1,913 CAD
Retailer 3$2,136 CAD
Do Amore Diamonds$4,255 CAD

2 data points across 13 retailers

13 retailers$486 CAD to $4,255 CAD

A
Cheapest Retailer
-
$486 CAD
$347 USD
Final sale: no returns
A
Retailer 2
-
$539 CAD
$385 USD
View
A
Retailer 3
-
$557 CAD
$398 USD
View
A
Retailer 4
-
$699 CAD
£394 GBP
View
A
Retailer 5
-
$719 CAD
$514 USD
View
A
Retailer 6
-
$756 CAD
$540 USD
View
B+
Retailer 7
-
$887 CAD
$634 USD
View
B+
Retailer 8
-
$1,065 CAD
£599 GBP
View
B
Retailer 9
-
$1,330 CAD
$950 USD
View
B
Retailer 10
-
$1,411 CAD
A$1,551 AUD
View
B
Retailer 11
-
$1,913 CAD
$1,367 USD
View
B
Retailer 12
-
$2,136 CAD
$1,526 USD
View
Most Expensive
B
Do Amore Diamonds
23-844609870 · Oct 29
$4,255 CAD
$3,040 USD
View
12 more retailers have this diamond
Prices start from $486 CADSave up to $3,769 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
$486 CAD