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Marquise|Lab Grown|IGI

3.23ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG801658975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801658975

Diamond specifications and retailer prices

From ₹57,445 INR
$605 USD
As of October 30, 2026
Save ₹2,51,980 INR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,09,425 INR at MOH London · As of October 26, 2026
View at MOH London

About this 3.23ct lab-grown marquise diamond

This 3.23ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG801658975 or 801658975. Listed at 14 retailers as of October 26, 2026, with prices from ₹57,445 to ₹3,09,425, a ₹2,51,980 spread on the same certified stone. MOH London lists it at ₹3,09,425. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.23
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801658975
Dimensions14.79 × 7.84 × 4.93 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
14.79 mm7.84 mm3.23 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801658975
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Oct 30
Current: ₹3,09,425 INR|Low: ₹82,132 INR|High: ₹3,13,163 INR|Avg: ₹1,55,611 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4₹83,556 INR
Retailer 7₹95,425 INR
Retailer 8₹1,04,730 INR
Retailer 2₹1,11,392 INR
Retailer 3₹1,44,296 INR
Retailer 6₹1,76,607 INR
Retailer 5₹2,62,062 INR
MOH London₹3,09,425 INR

39 data points across 8 retailers

14 retailers₹57,445 INR to ₹3,09,425 INR

A
Cheapest Retailer
-
₹57,445 INR
$605 USD
A
Retailer 2
-
₹64,281 INR
$677 USD
View
Retailer 3
-
₹71,213 INR
$750 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
₹71,213 INR
$750 USD
View
A
Retailer 5
-
₹83,556 INR
$880 USD
View
A
Retailer 6
-
₹95,425 INR
$1,005 USD
View
B+
Retailer 7
-
₹1,04,730 INR
$1,103 USD
View
B+
Retailer 8
-
₹1,11,392 INR
£924 GBP
View
B+
Retailer 9
-
₹1,12,516 INR
$1,185 USD
View
B+
Retailer 10
-
₹1,44,296 INR
A$2,338 AUD
View
B
Retailer 11
-
₹1,76,607 INR
$1,860 USD
View
B
Retailer 12
-
₹1,87,241 INR
$1,972 USD
View
B
Retailer 13
-
₹2,62,062 INR
$2,760 USD
View
Most Expensive
B
MOH London
LG801658975 · Oct 26
₹3,09,425 INR
£2,566 GBP
View
13 more retailers have this diamond
Prices start from ₹57,445 INRSave up to ₹2,51,980 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
3.23ct Marquise
₹57,445 INR