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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG830676478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830676478

Diamond specifications and retailer prices

From $374 CAD
$267 USD
As of October 23, 2026
Save $1,992 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,365 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830676478 or 830676478. Listed at 21 retailers as of October 23, 2026, with prices from $374 to $2,365, a $1,992 spread on the same certified stone. Brilliant Earth lists it at $2,365. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676478
Dimensions11.63 × 6.02 × 3.60 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.02 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676478
Side View
Table 64.0%Crown 34°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.8%

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: $2,365 CAD|Low: $374 CAD|High: $2,449 CAD|Avg: $1,170 CAD|-3.4%
Brilliant Earth
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
Retailer 20
Retailer 21
October 27, 2026
Retailer 4$374 CAD
Retailer 11$417 CAD
Retailer 9$434 CAD
Retailer 16$463 CAD
Retailer 21$463 CAD
Retailer 8$623 CAD
Retailer 13$707 CAD
Retailer 19$784 CAD
Retailer 15$794 CAD
Retailer 2$883 CAD
Retailer 5$1,136 CAD
Retailer 18$1,139 CAD
Retailer 3$1,423 CAD
Retailer 20$1,491 CAD
Retailer 6$1,561 CAD
Retailer 10$1,636 CAD
Retailer 12$1,659 CAD
Retailer 14$1,791 CAD
Retailer 17$1,859 CAD
Retailer 7$1,970 CAD
Brilliant Earth$2,365 CAD

35 data points across 21 retailers

21 retailers$374 CAD to $2,365 CAD

A
Cheapest Retailer
-
$374 CAD
$267 USD
A
Retailer 2
-
$417 CAD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$434 CAD
$310 USD
View
A
Retailer 4
-
$463 CAD
$331 USD
View
A
Retailer 5
-
$463 CAD
$331 USD
View
A
Retailer 6
-
$623 CAD
$445 USD
View
A
Retailer 7
-
$707 CAD
$505 USD
View
A
Retailer 8
-
$784 CAD
ZAR 9,048 ZAR
View
A
Retailer 9
-
$794 CAD
€540 EUR
View
A
Retailer 10
-
$883 CAD
£497 GBP
View
B+
Retailer 11
-
$1,136 CAD
$812 USD
View
B+
Retailer 12
-
$1,139 CAD
A$1,252 AUD
View
B+
Retailer 13
-
$1,423 CAD
$1,017 USD
View
B+
Retailer 14
-
$1,491 CAD
$1,065 USD
View
B+
Retailer 15
-
$1,561 CAD
$1,116 USD
View
B
Retailer 16
-
$1,636 CAD
$1,169 USD
View
Retailer 17
-
$1,659 CAD
$1,185 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$1,791 CAD
A$1,969 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$1,859 CAD
£1,046 GBP
View
B
Retailer 20
-
$1,970 CAD
$1,408 USD
View
Most Expensive
B
Brilliant Earth
21071881A · Oct 26
$2,365 CAD
$1,690 USD
View
20 more retailers have this diamond
Prices start from $374 CADSave up to $1,992 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
1.48ct Marquise
$374 CAD