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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG815611672

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815611672

Diamond specifications and retailer prices

From $164 AUD
$115 USD
As of October 30, 2026
Save $899 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,705 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 LG815611672 or 815611672. Listed at 17 retailers as of October 27, 2026, with a 549% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815611672
Dimensions7.62 × 3.90 × 2.46 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm3.90 mm0.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815611672
Side View
Table 59.0%Crown 37.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 63.1%

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: $1,705 AUD|Low: $161 AUD|High: $1,753 AUD|Avg: $518 AUD|-2.8%
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
October 30, 2026
Retailer 2$164 AUD
Retailer 13$189 AUD
Retailer 10$216 AUD
Retailer 4$218 AUD
Retailer 6$278 AUD
Retailer 15$367 AUD
Retailer 3$386 AUD
Retailer 9$413 AUD
Retailer 14$490 AUD
Retailer 8$498 AUD
Retailer 11$524 AUD
Retailer 16$531 AUD
Retailer 7$572 AUD
Retailer 12$653 AUD
Retailer 5$1,063 AUD
MOH London$1,705 AUD

32 data points across 16 retailers

17 retailers$164 AUD to $1,063 AUD

A
Cheapest Retailer
-
$164 AUD
$115 USD
A
Retailer 2
-
$189 AUD
$133 USD
View
A
Retailer 3
-
$216 AUD
$152 USD
View
A
Retailer 4
-
$218 AUD
$153 USD
View
A
Retailer 5
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 6
-
$278 AUD
$195 USD
View
A
Retailer 7
-
$367 AUD
ZAR 4,164 ZAR
View
B+
Retailer 8
-
$386 AUD
€258 EUR
View
B+
Retailer 9
-
$413 AUD
£228 GBP
View
B+
Retailer 10
-
$490 AUD
£271 GBP
View
B+
Retailer 11
-
$498 AUD
$350 USD
View
B+
Retailer 12
-
$524 AUD
$368 USD
View
B+
Retailer 13
-
$531 AUD
View
B+
Retailer 14
-
$572 AUD
SGD 543 SGD
View
B+
Retailer 15
-
$653 AUD
$459 USD
View
B
Retailer 16
-
$1,063 AUD
£588 GBP
View
Most Expensive
MOH London
LG815611672 · Oct 29
$1,705 AUD
£943 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $164 AUDSave up to $899 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
$164 AUD