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Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG769603088

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769603088

Diamond specifications and retailer prices

From $178 CAD
$127 USD
As of October 30, 2026
Save $766 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,824 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 LG769603088 or 769603088. Listed at 18 retailers as of October 29, 2026, with a 431% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769603088
Dimensions4.02 × 4.02 × 2.51 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
4.02 mm4.02 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769603088
Side View
Table 61.0%Crown 33.7°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.4%

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: $1,824 CAD|Low: $139 CAD|High: $1,824 CAD|Avg: $456 CAD|+39.0%
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
Retailer 21
October 30, 2026
Retailer 10$139 CAD
Retailer 5$178 CAD
Retailer 8$190 CAD
Retailer 11$190 CAD
Retailer 20$294 CAD
Retailer 7$325 CAD
Retailer 16$337 CAD
Retailer 13$361 CAD
Retailer 21$378 CAD
Retailer 3$393 CAD
Retailer 4$396 CAD
Retailer 19$402 CAD
Retailer 12$462 CAD
Retailer 14$482 CAD
Retailer 15$497 CAD
Retailer 9$500 CAD
Retailer 18$524 CAD
Retailer 2$545 CAD
Retailer 17$642 CAD
Retailer 6$944 CAD
MOH London$1,824 CAD

24 data points across 21 retailers

18 retailers$178 CAD to $944 CAD

Retailer 1
-
$139 CAD
$99 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$178 CAD
$127 USD
View
Final sale: no returns
Retailer 3
-
$190 CAD
$136 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$294 CAD
$210 USD
View
A
Retailer 5
-
$337 CAD
$241 USD
View
A
Retailer 6
-
$361 CAD
£203 GBP
View
B+
Retailer 7
-
$378 CAD
$270 USD
View
B+
Retailer 8
-
$393 CAD
ZAR 4,532 ZAR
View
B+
Retailer 9
-
$396 CAD
$283 USD
View
B+
Retailer 10
-
$402 CAD
£226 GBP
View
B+
Retailer 11
-
$446 CAD
$319 USD
View
Retailer 12
-
$482 CAD
$344 USD
View
Price last confirmed 44 days ago
Retailer 13
-
$500 CAD
A$550 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$524 CAD
£295 GBP
View
B+
Retailer 15
-
$545 CAD
View
B
Retailer 16
-
$642 CAD
$459 USD
View
B
Retailer 17
-
$944 CAD
$674 USD
View
Most Expensive
MOH London
LG769603088 · Oct 29
$1,824 CAD
£1,026 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $178 CADSave up to $766 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
$178 CAD