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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG784687251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784687251

Diamond specifications and retailer prices

From $449 CAD
$321 USD
As of October 27, 2026
Save $3,540 CAD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,409 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 LG784687251 or 784687251. Listed at 25 retailers as of October 27, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle30.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784687251
Dimensions13.03 × 5.89 × 3.51 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm5.89 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784687251
Side View
Table 59.0%Crown 30.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.6%

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: $4,409 CAD|Low: $357 CAD|High: $4,409 CAD|Avg: $1,492 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$431 CAD
Retailer 7$501 CAD
Retailer 3$556 CAD
Retailer 19$556 CAD
Retailer 11$598 CAD
Retailer 8$742 CAD
Retailer 18$770 CAD
Retailer 15$1,055 CAD
Retailer 14$1,063 CAD
Retailer 2$1,102 CAD
Retailer 13$1,425 CAD
Retailer 12$1,481 CAD
Retailer 17$1,632 CAD
Retailer 5$2,137 CAD
Retailer 10$2,195 CAD
Retailer 9$2,202 CAD
Retailer 6$2,389 CAD
Retailer 16$2,401 CAD
Do Amore Diamonds$4,409 CAD

42 data points across 19 retailers

25 retailers$449 CAD to $3,989 CAD

Retailer 1
-
$431 CAD
$308 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$449 CAD
$321 USD
View
A
Retailer 3
-
$501 CAD
$358 USD
View
Final sale: no returns
Retailer 4
-
$521 CAD
$372 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$556 CAD
$397 USD
View
Retailer 6
-
$556 CAD
$397 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$556 CAD
$397 USD
View
A
Retailer 8
-
$598 CAD
$427 USD
View
A
Retailer 9
-
$742 CAD
$530 USD
View
A
Retailer 10
-
$770 CAD
$550 USD
View
B+
Retailer 11
-
$1,055 CAD
ZAR 12,178 ZAR
View
B+
Retailer 12
-
$1,063 CAD
A$1,168 AUD
View
B+
Retailer 13
-
$1,102 CAD
£620 GBP
View
B+
Retailer 14
-
$1,425 CAD
A$1,566 AUD
View
B+
Retailer 15
-
$1,481 CAD
A$1,628 AUD
View
B
Retailer 16
-
$1,632 CAD
$1,166 USD
View
Retailer 17
-
$1,973 CAD
$1,410 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,973 CAD
$1,410 USD
View
B
Retailer 19
-
$2,137 CAD
$1,527 USD
View
B
Retailer 20
-
$2,195 CAD
$1,568 USD
View
B
Retailer 21
-
$2,202 CAD
$1,573 USD
View
B
Retailer 22
-
$2,389 CAD
£1,344 GBP
View
B
Retailer 23
-
$2,401 CAD
£1,351 GBP
View
B
Retailer 24
-
$3,989 CAD
$2,850 USD
View
Most Expensive
Do Amore Diamonds
23-784687251 · Oct 29
$4,409 CAD
$3,150 USD
View
Price under review
24 more retailers have this diamond
Prices start from $449 CADSave up to $3,540 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
$449 CAD