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Marquise|Lab Grown|IGI

1.42ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG764670929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764670929

Diamond specifications and retailer prices

From $1,513 AUD
$1,060 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,513 AUD at Brilliant Earth
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 Brilliant Earth

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764670929 or 764670929. Listed at a single retailer as of November 2, 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

1.42
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764670929
Dimensions11.32 × 5.85 × 3.72 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm5.85 mm1.42 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764670929
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,513 AUD|Low: $400 AUD|High: $1,800 AUD|Avg: $971 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 30, 2026
Retailer 8$402 AUD
Retailer 7$576 AUD
Retailer 5$792 AUD
Retailer 4$846 AUD
Retailer 3$868 AUD
Retailer 9$1,029 AUD
Retailer 2$1,350 AUD
Retailer 6$1,478 AUD
Brilliant Earth$1,513 AUD

41 data points across 9 retailers

1 retailer

B
Brilliant Earth
18367347Y · Nov 2
$1,513 AUD
$1,060 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
1.42ct Marquise
$1,513 AUD