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Marquise|Lab Grown|IGI

0.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG651455738

Certificate IGI LG651455738

Diamond specifications and retailer prices

From $705 AUD
$495 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $705 AUD at Shane Co
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 Shane Co

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651455738 or 651455738. Listed at a single retailer as of October 30, 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

0.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG651455738
Dimensions8.50 × 4.28 mm
L/W Ratio1.99
Top View
8.50 mm4.28 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651455738
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $705 AUD|Low: $683 AUD|High: $705 AUD|Avg: $690 AUD|+3.1%
May 20, 2026
Shane Co$705 AUD

3 data points across 1 retailer

1 retailer

B
Shane Co
24J1NNM · Oct 30
$705 AUD
$495 USD
View

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.

B
0.53ct Marquise
$705 AUD