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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG787658218

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787658218

Diamond specifications and retailer prices

From $340 CAD
$243 USD
As of October 23, 2026
Save $2,921 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,261 CAD at Do Amore Diamonds · As of October 26, 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 LG787658218 or 787658218. Listed at 20 retailers as of October 23, 2026, with prices from $340 to $3,261, a $2,921 spread on the same certified stone. Do Amore Diamonds lists it at $3,261. 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 angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787658218
Dimensions6.04 × 6.04 × 11.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm6.04 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787658218
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

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 23
Current: $3,261 CAD|Low: $340 CAD|High: $3,261 CAD|Avg: $1,130 CAD|+3.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 26, 2026
Retailer 19$340 CAD
Retailer 9$395 CAD
Retailer 6$514 CAD
Retailer 13$545 CAD
Retailer 4$564 CAD
Retailer 21$579 CAD
Retailer 17$589 CAD
Retailer 10$595 CAD
Retailer 15$736 CAD
Retailer 14$808 CAD
Retailer 12$969 CAD
Retailer 8$980 CAD
Retailer 16$1,093 CAD
Retailer 5$1,347 CAD
Retailer 3$1,360 CAD
Retailer 11$1,431 CAD
Retailer 20$1,496 CAD
Retailer 7$1,782 CAD
Retailer 2$1,868 CAD
Retailer 18$2,042 CAD
Do Amore Diamonds$3,261 CAD

28 data points across 21 retailers

20 retailers$340 CAD to $3,261 CAD

A
Cheapest Retailer
-
$340 CAD
$243 USD
A
Retailer 2
-
$395 CAD
$282 USD
View
A
Retailer 3
-
$514 CAD
$367 USD
View
A
Retailer 4
-
$545 CAD
£306 GBP
View
B+
Retailer 5
-
$564 CAD
$403 USD
View
A
Retailer 6
-
$579 CAD
$414 USD
View
A
Retailer 7
-
$589 CAD
$421 USD
View
A
Retailer 8
-
$736 CAD
€501 EUR
View
Retailer 9
-
$969 CAD
$692 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$980 CAD
$700 USD
View
B+
Retailer 11
-
$1,093 CAD
A$1,201 AUD
View
B+
Retailer 12
-
$1,347 CAD
View
B+
Retailer 13
-
$1,360 CAD
$972 USD
View
Retailer 14
-
$1,431 CAD
A$1,573 AUD
View
Price last confirmed 21 days ago
Retailer 15
-
$1,472 CAD
$1,052 USD
View
Price last confirmed 74 days ago
B+
Retailer 16
-
$1,496 CAD
$1,069 USD
View
B
Retailer 17
-
$1,782 CAD
$1,273 USD
View
B
Retailer 18
-
$1,868 CAD
£1,051 GBP
View
B
Retailer 19
-
$2,042 CAD
$1,459 USD
View
Most Expensive
B
Do Amore Diamonds
27-305E9F11B · Oct 26
$3,261 CAD
$2,330 USD
View
19 more retailers have this diamond
Prices start from $340 CADSave up to $2,921 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
$340 CAD