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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG780610336

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780610336

Diamond specifications and retailer prices

From $157 AUD
$110 USD
As of October 30, 2026
Save $779 AUD (83%) vs most expensive(unlock to see where)
20 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 LG780610336 or 780610336. Listed at 20 retailers as of October 29, 2026, with a 498% 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 angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610336
Dimensions7.91 × 3.87 × 2.42 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm3.87 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610336
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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: $459 AUD|+38.8%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 23
Retailer 24
October 30, 2026
Retailer 7$157 AUD
Retailer 9$175 AUD
Retailer 24$181 AUD
Retailer 15$186 AUD
Retailer 18$206 AUD
Retailer 5$288 AUD
Retailer 11$321 AUD
Retailer 20$336 AUD
Retailer 8$385 AUD
Retailer 6$386 AUD
Retailer 3$391 AUD
Retailer 21$399 AUD
Retailer 13$440 AUD
Retailer 16$455 AUD
Retailer 14$489 AUD
Retailer 19$491 AUD
Retailer 17$492 AUD
Retailer 4$515 AUD
Retailer 2$530 AUD
Retailer 23$625 AUD
Retailer 22$686 AUD
Retailer 12$933 AUD
Retailer 10$936 AUD
MOH London$1,792 AUD

23 data points across 24 retailers

20 retailers$157 AUD to $936 AUD

A
Cheapest Retailer
-
$157 AUD
$110 USD
A
Retailer 2
-
$175 AUD
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$181 AUD
$127 USD
View
A
Retailer 4
-
$206 AUD
$145 USD
View
A
Retailer 5
-
$288 AUD
$202 USD
View
A
Retailer 6
-
$336 AUD
$236 USD
View
B+
Retailer 7
-
$385 AUD
$271 USD
View
B+
Retailer 8
-
$386 AUD
ZAR 4,375 ZAR
View
B+
Retailer 9
-
$391 AUD
£216 GBP
View
B+
Retailer 10
-
$399 AUD
$280 USD
View
B+
Retailer 11
-
$440 AUD
£243 GBP
View
B+
Retailer 12
-
$441 AUD
$310 USD
View
Retailer 13
-
$489 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$492 AUD
$346 USD
View
Price last confirmed 37 days ago
B+
Retailer 15
-
$515 AUD
£285 GBP
View
B+
Retailer 16
-
$530 AUD
CA$517 CAD
View
B
Retailer 17
-
$625 AUD
$439 USD
View
B
Retailer 18
-
$686 AUD
$482 USD
View
B
Retailer 19
-
$936 AUD
$657 USD
View
Most Expensive
MOH London
LG780610336 · Oct 29
$1,792 AUD
£991 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $157 AUDSave up to $779 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
$157 AUD