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Marquise|Lab Grown|IGI

0.73ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG591349086

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG591349086

Diamond specifications and retailer prices

From $625 AUD
£346 GBP
As of October 26, 2026
1 retailer carries this diamond
Only listing: $625 AUD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591349086 or 591349086. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591349086
Dimensions9.13 × 4.77 × 2.97 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.13 mm4.77 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591349086
Side View
Table 60.0%Crown 35.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: $625 AUD|Low: $370 AUD|High: $1,720 AUD|Avg: $677 AUD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
March 30, 2026
Retailer 10$370 AUD
Retailer 8$408 AUD
Retailer 6$421 AUD
Retailer 3$533 AUD
MD Diamonds and Jewellers$625 AUD
Retailer 2$641 AUD
Retailer 9$698 AUD
Retailer 11$917 AUD
Retailer 4$1,039 AUD
Retailer 7$1,279 AUD
Retailer 5$1,720 AUD

8 data points across 11 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG591349086 · Oct 26
$625 AUD
£346 GBP
View

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B+
0.73ct Marquise
$625 AUD