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Marquise|Lab Grown|IGI

1.18ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG602313375

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602313375

Diamond specifications and retailer prices

From ₹73,081 INR
$770 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: ₹73,081 INR 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 1.18ct lab-grown marquise diamond

This 1.18ct 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 LG602313375 or 602313375. 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

1.18
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313375
Dimensions11.16 × 5.45 × 3.36 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
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
11.16 mm5.45 mm1.18 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313375
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

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: ₹73,081 INR|Low: ₹16,894 INR|High: ₹1,20,633 INR|Avg: ₹66,047 INR|-28.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 4, 2026
Retailer 5₹16,894 INR
Retailer 6₹38,723 INR
Retailer 4₹41,096 INR
Retailer 3₹45,125 INR
Retailer 7₹49,354 INR
Retailer 10₹56,756 INR
Retailer 2₹63,357 INR
Brilliant Earth₹73,081 INR
Retailer 8₹77,447 INR
Retailer 9₹1,20,633 INR

75 data points across 10 retailers

1 retailer

B
Brilliant Earth
21204867B · Nov 2
₹73,081 INR
$770 USD
View

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B
1.18ct Marquise
₹73,081 INR