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Marquise|Lab Grown|IGI

0.81ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG747552365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747552365

Diamond specifications and retailer prices

From $740 AUD
$520 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $740 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 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747552365 or 747552365. Listed at a single retailer as of October 31, 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

0.81
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747552365
Dimensions10.32 × 4.80 × 2.94 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm4.80 mm0.81 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747552365
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $740 AUD|Low: $195 AUD|High: $1,011 AUD|Avg: $637 AUD|-26.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 12
August 4, 2026
Retailer 9$195 AUD
Retailer 8$410 AUD
Retailer 4$461 AUD
Retailer 11$461 AUD
Retailer 10$504 AUD
Retailer 3$541 AUD
Retailer 6$544 AUD
Brilliant Earth$740 AUD
Retailer 2$741 AUD
Retailer 12$763 AUD
Retailer 7$828 AUD
Retailer 5$995 AUD

68 data points across 12 retailers

1 retailer

B
Brilliant Earth
17244818A · Oct 31
$740 AUD
$520 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
0.81ct Marquise
$740 AUD