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Marquise|Lab Grown|IGI

3.10ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG847630809

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630809

Diamond specifications and retailer prices

From ₹50,074 INR
As of November 4, 2026
Save ₹2,97,612 INR (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹3,47,686 INR at Brilliant Earth · As of November 4, 2026
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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847630809 or 847630809. Listed at 24 retailers as of November 4, 2026, with prices from ₹50,074 to ₹3,47,686, a ₹2,97,612 spread on the same certified stone. Brilliant Earth lists it at ₹3,47,686. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630809
Dimensions9.95 × 5.25 × 3.34 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm5.25 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630809
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹3,47,686 INR|Low: ₹50,074 INR|High: ₹3,47,686 INR|Avg: ₹1,45,687 INR
Brilliant Earth
Retailer 2
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Retailer 24
November 5, 2026
Retailer 3₹50,074 INR
Retailer 15₹55,932 INR
Retailer 12₹56,027 INR
Retailer 6₹62,073 INR
Retailer 2₹70,293 INR
Retailer 5₹75,112 INR
Retailer 23₹83,142 INR
Retailer 8₹90,134 INR
Retailer 19₹95,330 INR
Retailer 11₹95,803 INR
Retailer 4₹1,28,020 INR
Retailer 13₹1,31,516 INR
Retailer 20₹1,34,728 INR
Retailer 22₹1,36,240 INR
Retailer 16₹1,37,846 INR
Retailer 7₹1,63,261 INR
Retailer 14₹2,01,620 INR
Retailer 17₹2,03,699 INR
Retailer 9₹2,12,202 INR
Retailer 21₹2,21,556 INR
Retailer 10₹2,30,248 INR
Retailer 18₹2,58,403 INR
Retailer 24₹2,80,606 INR
Brilliant Earth₹3,47,686 INR

15 data points across 24 retailers

24 retailers₹50,074 INR to ₹3,47,686 INR

A
Cheapest Retailer
-
₹50,074 INR
A
Retailer 2
-
₹55,932 INR
View
Final sale: no returns
A
Retailer 3
-
₹56,027 INR
View
A
Retailer 4
-
₹62,073 INR
View
A
Retailer 5
-
₹70,293 INR
View
A
Retailer 6
-
₹75,112 INR
View
B+
Retailer 7
-
₹83,142 INR
View
Retailer 8
-
₹90,134 INR
View
Price last confirmed 12 days ago
A
Retailer 9
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₹95,330 INR
View
A
Retailer 10
-
₹95,803 INR
View
A
Retailer 11
-
₹1,28,020 INR
View
B+
Retailer 12
-
₹1,31,516 INR
View
B+
Retailer 13
-
₹1,34,728 INR
View
B+
Retailer 14
-
₹1,36,240 INR
View
B+
Retailer 15
-
₹1,37,846 INR
View
B+
Retailer 16
-
₹1,63,261 INR
View
B+
Retailer 17
-
₹2,01,620 INR
View
B+
Retailer 18
-
₹2,03,699 INR
View
B
Retailer 19
-
₹2,12,202 INR
View
B
Retailer 20
-
₹2,21,556 INR
View
B
Retailer 21
-
₹2,30,248 INR
View
B
Retailer 22
-
₹2,58,403 INR
View
Retailer 23
-
₹2,80,606 INR
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22221489A · Nov 4
₹3,47,686 INR
$3,680 USD
View
23 more retailers have this diamond
Prices start from ₹50,074 INRSave up to ₹2,97,612 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Marquise
₹50,074 INR