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Marquise|Lab Grown|IGI

3.09ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG843683220

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683220

Diamond specifications and retailer prices

From ₹54,702 INR
As of November 4, 2026
Save ₹2,39,155 INR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹4,23,987 INR at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843683220 or 843683220. Listed at 23 retailers as of November 4, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683220
Dimensions14.93 × 7.62 × 4.74 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.62 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683220
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹4,23,987 INR|Low: ₹54,702 INR|High: ₹4,23,987 INR|Avg: ₹1,53,368 INR
Brilliant Earth
Retailer 2
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Retailer 23
November 5, 2026
Retailer 8₹54,702 INR
Retailer 12₹61,232 INR
Retailer 22₹61,327 INR
Retailer 5₹67,857 INR
Retailer 23₹67,857 INR
Retailer 7₹80,444 INR
Retailer 15₹90,381 INR
Retailer 21₹97,763 INR
Retailer 11₹1,01,076 INR
Retailer 13₹1,04,956 INR
Retailer 4₹1,37,890 INR
Retailer 19₹1,42,528 INR
Retailer 20₹1,43,285 INR
Retailer 17₹1,47,260 INR
Retailer 14₹1,50,478 INR
Retailer 10₹1,78,491 INR
Retailer 6₹2,18,618 INR
Retailer 9₹2,19,754 INR
Retailer 16₹2,22,309 INR
Retailer 3₹2,27,231 INR
Retailer 18₹2,46,916 INR
Retailer 2₹2,93,857 INR
Brilliant Earth₹4,23,987 INR

25 data points across 23 retailers

23 retailers₹54,702 INR to ₹2,93,857 INR

A
Cheapest Retailer
-
₹54,702 INR
A
Retailer 2
-
₹61,232 INR
View
Final sale: no returns
A
Retailer 3
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₹61,327 INR
View
A
Retailer 4
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₹67,857 INR
View
Retailer 5
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₹67,857 INR
View
Price last confirmed 19 days ago
A
Retailer 6
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₹80,444 INR
View
A
Retailer 7
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₹90,381 INR
View
Retailer 8
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₹97,763 INR
View
Price last confirmed 9 days ago
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Retailer 9
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₹1,01,076 INR
View
A
Retailer 10
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₹1,04,956 INR
View
A
Retailer 11
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₹1,37,890 INR
View
A
Retailer 12
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₹1,42,528 INR
View
A
Retailer 13
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₹1,43,285 INR
View
A
Retailer 14
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₹1,47,260 INR
View
B+
Retailer 15
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₹1,50,478 INR
View
B+
Retailer 16
-
₹1,78,491 INR
View
B+
Retailer 17
-
₹2,18,618 INR
View
B+
Retailer 18
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₹2,19,754 INR
View
B+
Retailer 19
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₹2,22,309 INR
View
B+
Retailer 20
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₹2,27,231 INR
View
B
Retailer 21
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₹2,46,916 INR
View
B
Retailer 22
-
₹2,93,857 INR
View
Most Expensive
Brilliant Earth
21828251A · Oct 17
₹4,23,987 INR
$4,480 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from ₹54,702 INRSave up to ₹2,39,155 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
3.09ct Marquise
₹54,702 INR