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Marquise|Lab Grown|IGI

3.10ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG801603360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801603360

Diamond specifications and retailer prices

From ₹3,58,760 INR
$3,780 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: ₹3,58,760 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 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801603360 or 801603360. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801603360
Dimensions15.48 × 7.45 × 4.73 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm7.45 mm3.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801603360
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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: ₹3,58,760 INR|Low: ₹55,997 INR|High: ₹3,77,742 INR|Avg: ₹1,50,336 INR|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
August 7, 2026
Retailer 3₹55,997 INR
Retailer 6₹77,150 INR
Retailer 8₹85,514 INR
Retailer 2₹1,06,964 INR
Retailer 4₹1,29,647 INR
Retailer 7₹1,31,962 INR
Retailer 5₹2,16,200 INR
Brilliant Earth₹3,58,760 INR

27 data points across 8 retailers

1 retailer

B
Brilliant Earth
19781847A · Nov 2
₹3,58,760 INR
$3,780 USD
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B
3.10ct Marquise
₹3,58,760 INR