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Marquise|Lab Grown|IGI

2.31ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG839621975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839621975

Diamond specifications and retailer prices

From ₹48,672 INR
$513 USD
As of November 2, 2026
Save ₹85,014 INR (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹3,27,440 INR at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.31ct lab-grown marquise diamond

This 2.31ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839621975 or 839621975. Listed at 6 retailers as of October 30, 2026, with a 175% 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

2.31
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839621975
Dimensions13.05 × 6.91 × 4.42 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.05 mm6.91 mm2.31 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839621975
Side View
Table 62.0%Crown 37.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: ₹1,33,685 INR|Low: ₹48,672 INR|High: ₹1,33,685 INR|Avg: ₹65,548 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4₹48,672 INR
Retailer 5₹51,536 INR
Retailer 3₹64,254 INR
Retailer 2₹65,773 INR
Retailer 6₹70,876 INR
Retailer 1₹1,33,685 INR

8 data points across 6 retailers

6 retailers₹48,672 INR to ₹1,33,685 INR

A
Cheapest Retailer
-
₹48,672 INR
$513 USD
B+
Retailer 2
-
₹51,536 INR
$543 USD
View
A
Retailer 3
-
₹64,254 INR
$677 USD
View
A
Retailer 4
-
₹65,773 INR
€660 EUR
View
B+
Retailer 5
-
₹1,33,685 INR
A$2,167 AUD
View
Most Expensive
Brilliant Earth
21552489A · Oct 1
₹3,27,440 INR
$3,450 USD
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from ₹48,672 INRSave up to ₹85,014 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
2.31ct Marquise
₹48,672 INR