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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG833628659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833628659

Diamond specifications and retailer prices

From $175 AUD
$123 USD
As of October 30, 2026
Save $761 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,792 AUD 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 LG833628659 or 833628659. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833628659
Dimensions8.07 × 3.84 × 2.41 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm3.84 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833628659
Side View
Table 61.0%Crown 33°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.8%

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 30
Current: $1,792 AUD|Low: $135 AUD|High: $1,792 AUD|Avg: $432 AUD|+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 8$135 AUD
Retailer 12$164 AUD
Retailer 4$175 AUD
Retailer 7$186 AUD
Retailer 11$186 AUD
Retailer 20$288 AUD
Retailer 6$321 AUD
Retailer 16$336 AUD
Retailer 3$385 AUD
Retailer 21$386 AUD
Retailer 18$391 AUD
Retailer 13$440 AUD
Retailer 14$455 AUD
Retailer 9$489 AUD
Retailer 15$491 AUD
Retailer 19$515 AUD
Retailer 2$530 AUD
Retailer 10$564 AUD
Retailer 17$625 AUD
Retailer 5$936 AUD
MOH London$1,792 AUD

24 data points across 21 retailers

17 retailers$175 AUD to $936 AUD

Retailer 1
-
$135 AUD
$95 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$175 AUD
$123 USD
View
Final sale: no returns
Retailer 3
-
$186 AUD
$131 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$288 AUD
$202 USD
View
A
Retailer 5
-
$336 AUD
$236 USD
View
B+
Retailer 6
-
$385 AUD
$271 USD
View
B+
Retailer 7
-
$386 AUD
ZAR 4,375 ZAR
View
B+
Retailer 8
-
$391 AUD
£216 GBP
View
B+
Retailer 9
-
$440 AUD
£243 GBP
View
B+
Retailer 10
-
$441 AUD
$310 USD
View
Retailer 11
-
$489 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$515 AUD
£285 GBP
View
B+
Retailer 13
-
$530 AUD
CA$517 CAD
View
Retailer 14
-
$564 AUD
$396 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$625 AUD
$439 USD
View
B
Retailer 16
-
$936 AUD
$657 USD
View
Most Expensive
MOH London
LG833628659 · Oct 29
$1,792 AUD
£991 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $175 AUDSave up to $761 AUD

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
$175 AUD