Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG844679491

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679491

Diamond specifications and retailer prices

From $152 CAD
$109 USD
As of October 30, 2026
Save $535 CAD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,584 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844679491 or 844679491. Listed at 21 retailers as of October 29, 2026, with a 351% 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

0.45
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679491
Dimensions7.71 × 3.98 × 2.52 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm3.98 mm0.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679491
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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 30
Current: $1,584 CAD|Low: $152 CAD|High: $1,584 CAD|Avg: $484 CAD
MOH London
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
October 30, 2026
Retailer 18$152 CAD
Retailer 19$170 CAD
Retailer 17$176 CAD
Retailer 4$201 CAD
Retailer 16$201 CAD
Retailer 10$293 CAD
Retailer 5$329 CAD
Retailer 7$340 CAD
Retailer 14$341 CAD
Retailer 2$377 CAD
Retailer 11$387 CAD
Retailer 13$455 CAD
Retailer 15$490 CAD
Retailer 8$503 CAD
Retailer 3$509 CAD
Retailer 6$544 CAD
Retailer 20$606 CAD
Retailer 9$641 CAD
Retailer 12$687 CAD
MOH London$1,584 CAD

15 data points across 20 retailers

21 retailers$152 CAD to $687 CAD

A
Cheapest Retailer
-
$152 CAD
$109 USD
A
Retailer 2
-
$170 CAD
$122 USD
View
Final sale: no returns
A
Retailer 3
-
$176 CAD
$126 USD
View
A
Retailer 4
-
$201 CAD
$144 USD
View
A
Retailer 5
-
$201 CAD
$144 USD
View
A
Retailer 6
-
$293 CAD
$210 USD
View
A
Retailer 7
-
$329 CAD
$236 USD
View
A
Retailer 8
-
$340 CAD
€232 EUR
View
A
Retailer 9
-
$341 CAD
ZAR 3,941 ZAR
View
B+
Retailer 10
-
$377 CAD
£212 GBP
View
B+
Retailer 11
-
$387 CAD
$277 USD
View
B+
Retailer 12
-
$455 CAD
£257 GBP
View
B+
Retailer 13
-
$490 CAD
A$540 AUD
View
Retailer 14
-
$503 CAD
$360 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$509 CAD
A$561 AUD
View
B+
Retailer 16
-
$517 CAD
$370 USD
View
B+
Retailer 17
-
$544 CAD
View
B
Retailer 18
-
$606 CAD
$434 USD
View
B
Retailer 19
-
$641 CAD
$459 USD
View
B
Retailer 20
-
$687 CAD
$492 USD
View
Most Expensive
MOH London
LG844679491 · Oct 29
$1,584 CAD
£893 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $152 CADSave up to $535 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
0.45ct Marquise
$152 CAD