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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG689584803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689584803

Diamond specifications and retailer prices

From $168 AUD
$118 USD
As of October 30, 2026
Save $1,158 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,747 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689584803 or 689584803. Listed at 18 retailers as of October 30, 2026, with a 689% 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

0.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689584803
Dimensions8.49 × 3.88 × 2.44 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm3.88 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689584803
Side View
Table 60.0%Crown 33.4°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 62.9%

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: $1,747 AUD|Low: $161 AUD|High: $1,759 AUD|Avg: $498 AUD|-0.5%
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 14$168 AUD
Retailer 6$188 AUD
Retailer 4$195 AUD
Retailer 5$222 AUD
Retailer 16$222 AUD
Retailer 8$285 AUD
Retailer 12$327 AUD
Retailer 11$372 AUD
Retailer 10$376 AUD
Retailer 2$426 AUD
Retailer 9$502 AUD
Retailer 13$507 AUD
Retailer 15$641 AUD
Retailer 3$669 AUD
Retailer 7$1,085 AUD
MOH London$1,747 AUD

43 data points across 16 retailers

18 retailers$168 AUD to $1,326 AUD

A
Cheapest Retailer
-
$168 AUD
$118 USD
A
Retailer 2
-
$188 AUD
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$195 AUD
$137 USD
View
A
Retailer 4
-
$222 AUD
$156 USD
View
A
Retailer 5
-
$222 AUD
$156 USD
View
A
Retailer 6
-
$285 AUD
$200 USD
View
A
Retailer 7
-
$327 AUD
$230 USD
View
A
Retailer 8
-
$372 AUD
€249 EUR
View
A
Retailer 9
-
$376 AUD
ZAR 4,266 ZAR
View
B+
Retailer 10
-
$426 AUD
£236 GBP
View
B+
Retailer 11
-
$502 AUD
£278 GBP
View
B
Retailer 12
-
$507 AUD
$356 USD
View
B
Retailer 13
-
$641 AUD
$450 USD
View
B
Retailer 14
-
$669 AUD
$470 USD
View
B
Retailer 15
-
$750 AUD
$527 USD
View
B
Retailer 16
-
$1,085 AUD
£600 GBP
View
B
Retailer 17
-
$1,326 AUD
$932 USD
View
Most Expensive
MOH London
LG689584803 · Oct 29
$1,747 AUD
£966 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $168 AUDSave up to $1,158 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
0.50ct Marquise
$168 AUD