Marquise|Lab Grown|IGI

1.48ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG760513108

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760513108

Diamond specifications and retailer prices

From $1,310 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,310 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 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760513108 or 760513108. 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

1.48
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760513108
Dimensions11.54 × 5.87 × 3.68 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
11.54 mm5.87 mm1.48 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760513108
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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: $1,310 USD|Low: $474 USD|High: $1,370 USD|Avg: $902 USD|-1.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 22, 2026
Retailer 3$474 USD
Retailer 2$662 USD
Retailer 4$1,080 USD
Brilliant Earth$1,310 USD

10 data points across 4 retailers

1 retailer

B
Brilliant Earth
17068368A · Oct 31
$1,310 USD
View

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B
1.48ct Marquise
$1,310 USD