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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG803625346

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803625346

Diamond specifications and retailer prices

From $172 CAD
$123 USD
As of October 30, 2026
Save $748 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,761 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct 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 LG803625346 or 803625346. Listed at 17 retailers as of October 29, 2026, with a 435% 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

0.43
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803625346
Dimensions3.88 × 3.88 × 2.39 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
3.88 mm3.88 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803625346
Side View
Table 60.0%Crown 35.2°Girdle: THN-THKPavilion 38.3°Culet: NoneDepth 61.6%

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 30
Current: $1,761 CAD|Low: $155 CAD|High: $1,761 CAD|Avg: $453 CAD|+37.4%
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 5$172 CAD
Retailer 8$183 CAD
Retailer 19$283 CAD
Retailer 7$316 CAD
Retailer 15$330 CAD
Retailer 4$379 CAD
Retailer 3$379 CAD
Retailer 17$384 CAD
Retailer 20$392 CAD
Retailer 13$433 CAD
Retailer 11$448 CAD
Retailer 9$480 CAD
Retailer 14$483 CAD
Retailer 12$484 CAD
Retailer 18$506 CAD
Retailer 2$521 CAD
Retailer 16$614 CAD
Retailer 10$917 CAD
Retailer 6$920 CAD
MOH London$1,761 CAD

22 data points across 20 retailers

17 retailers$172 CAD to $920 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
Final sale: no returns
Retailer 2
-
$182 CAD
$130 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$283 CAD
$202 USD
View
A
Retailer 4
-
$330 CAD
$236 USD
View
B+
Retailer 5
-
$379 CAD
$271 USD
View
B+
Retailer 6
-
$379 CAD
ZAR 4,375 ZAR
View
B+
Retailer 7
-
$384 CAD
£216 GBP
View
B+
Retailer 8
-
$392 CAD
$280 USD
View
B+
Retailer 9
-
$433 CAD
£243 GBP
View
B+
Retailer 10
-
$434 CAD
$310 USD
View
Retailer 11
-
$480 CAD
A$528 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
$484 CAD
$346 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$506 CAD
£285 GBP
View
B+
Retailer 14
-
$521 CAD
View
B
Retailer 15
-
$614 CAD
$439 USD
View
B
Retailer 16
-
$920 CAD
$657 USD
View
Most Expensive
MOH London
LG803625346 · Oct 29
$1,761 CAD
£991 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $172 CADSave up to $748 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
0.43ct Marquise
$172 CAD