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Marquise|Lab Grown|IGI

1.19ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG720547604

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG720547604

Diamond specifications and retailer prices

From $1,663 SGD
$1,300 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,663 SGD 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 1.19ct lab-grown marquise diamond

This 1.19ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720547604 or 720547604. 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

1.19
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547604
Dimensions10.91 × 5.25 × 3.14 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm5.25 mm1.19 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547604
Side View
Table 64.0%Crown 34.1°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 59.8%

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: $1,663 SGD|Low: $627 SGD|High: $1,739 SGD|Avg: $1,189 SGD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 29, 2026
Retailer 2$627 SGD
Retailer 3$901 SGD
Brilliant Earth$1,663 SGD
Retailer 4$1,676 SGD

23 data points across 4 retailers

1 retailer

B
Brilliant Earth
17245876A · Nov 2
$1,663 SGD
$1,300 USD
View

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B
1.19ct Marquise
$1,663 SGD