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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG792603731

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792603731

Diamond specifications and retailer prices

From $349 CAD
$249 USD
As of October 27, 2026
Save $2,997 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,345 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792603731 or 792603731. Listed at 20 retailers as of October 27, 2026, with prices from $349 to $3,345, a $2,997 spread on the same certified stone. Do Amore Diamonds lists it at $3,345. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792603731
Dimensions11.41 × 6.02 × 11.41 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm6.02 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792603731
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.5%

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 27
Current: $3,345 CAD|Low: $265 CAD|High: $3,345 CAD|Avg: $1,203 CAD
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 17$265 CAD
Retailer 3$349 CAD
Retailer 24$404 CAD
Retailer 7$531 CAD
Retailer 13$561 CAD
Retailer 11$579 CAD
Retailer 25$588 CAD
Retailer 6$591 CAD
Retailer 20$754 CAD
Retailer 14$808 CAD
Retailer 9$950 CAD
Retailer 10$1,008 CAD
Retailer 19$1,111 CAD
Retailer 23$1,330 CAD
Retailer 8$1,385 CAD
Retailer 2$1,401 CAD
Retailer 15$1,402 CAD
Retailer 22$1,442 CAD
Retailer 5$1,535 CAD
Retailer 18$1,780 CAD
Retailer 12$1,833 CAD
Retailer 16$1,841 CAD
Retailer 21$1,916 CAD
Retailer 4$2,043 CAD
Do Amore Diamonds$3,345 CAD

29 data points across 25 retailers

20 retailers$349 CAD to $3,345 CAD

A
Cheapest Retailer
-
$349 CAD
$249 USD
A
Retailer 2
-
$404 CAD
$289 USD
View
A
Retailer 3
-
$531 CAD
$379 USD
View
A
Retailer 4
-
$561 CAD
£316 GBP
View
B+
Retailer 5
-
$579 CAD
$414 USD
View
A
Retailer 6
-
$588 CAD
$420 USD
View
A
Retailer 7
-
$591 CAD
$422 USD
View
A
Retailer 8
-
$754 CAD
€513 EUR
View
Retailer 9
-
$950 CAD
$679 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,008 CAD
$720 USD
View
B+
Retailer 11
-
$1,111 CAD
A$1,221 AUD
View
B+
Retailer 12
-
$1,330 CAD
$950 USD
View
B+
Retailer 13
-
$1,385 CAD
View
B+
Retailer 14
-
$1,401 CAD
A$1,540 AUD
View
B+
Retailer 15
-
$1,442 CAD
$1,030 USD
View
B
Retailer 16
-
$1,535 CAD
$1,097 USD
View
B
Retailer 17
-
$1,833 CAD
$1,310 USD
View
B
Retailer 18
-
$1,916 CAD
£1,078 GBP
View
B
Retailer 19
-
$2,043 CAD
$1,459 USD
View
Most Expensive
B
Do Amore Diamonds
27-F697F75EA · Oct 29
$3,345 CAD
$2,390 USD
View
19 more retailers have this diamond
Prices start from $349 CADSave up to $2,997 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
1.53ct Marquise
$349 CAD