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Marquise|Lab Grown|IGI

0.73ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG532257822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532257822

Diamond specifications and retailer prices

From $1,300 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,300 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 0.73ct 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 LG532257822 or 532257822. 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

0.73
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257822
Dimensions9.26 × 4.77 × 2.82 mm
L/W Ratio1.94
Girdle conditionFaceted
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
9.26 mm4.77 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532257822
Side View
Table 62.5%Crown 33°Girdle: THN-THKPavilion 39.4°Culet: NoneDepth 59.1%

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: $1,300 USD|Low: $1,300 USD|High: $1,466 USD|Avg: $1,374 USD
Brilliant Earth
Retailer 2
December 30, 2025
Brilliant Earth$1,300 USD
Retailer 2$1,466 USD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
8607956A · Nov 2
$1,300 USD
View

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B
0.73ct Marquise
$1,300 USD