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Marquise|Lab Grown|IGI

3.02ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG843686542

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843686542

Diamond specifications and retailer prices

From ₹37,698 INR
As of November 4, 2026
Save ₹2,28,736 INR (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹2,66,434 INR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843686542 or 843686542. Listed at 4 retailers as of November 4, 2026, with prices from ₹37,698 to ₹2,66,434, a ₹2,28,736 spread on the same certified stone. Brilliant Earth lists it at ₹2,66,434. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843686542
Dimensions14.57 × 7.61 × 4.77 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.57 mm7.61 mm3.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843686542
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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: ₹2,66,434 INR|Low: ₹37,698 INR|High: ₹2,66,434 INR|Avg: ₹1,26,525 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3₹37,698 INR
Retailer 2₹77,001 INR
Retailer 4₹1,99,825 INR
Brilliant Earth₹2,66,434 INR

26 data points across 4 retailers

4 retailers₹37,698 INR to ₹2,66,434 INR

A
Cheapest Retailer
-
₹37,698 INR
Final sale: no returns
A
Retailer 2
-
₹77,001 INR
View
Retailer 3
-
₹1,99,825 INR
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21782077A · Nov 5
₹2,66,434 INR
$2,820 USD
View
3 more retailers have this diamond
Prices start from ₹37,698 INRSave up to ₹2,28,736 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
3.02ct Marquise
₹37,698 INR