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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 $520 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $520 USD 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
Color
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: $520 USD|Low: $137 USD|High: $710 USD|Avg: $447 USD|-26.8%
Brilliant Earth
Retailer 2
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Retailer 12
August 4, 2026
Retailer 9$137 USD
Retailer 8$288 USD
Retailer 4$324 USD
Retailer 11$324 USD
Retailer 10$354 USD
Retailer 3$380 USD
Retailer 6$382 USD
Brilliant Earth$520 USD
Retailer 2$521 USD
Retailer 12$536 USD
Retailer 7$582 USD
Retailer 5$699 USD

68 data points across 12 retailers

1 retailer

B
Brilliant Earth
17244818A · Oct 31
$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
$520 USD