Marquise|Lab Grown|IGI

3.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG842605166

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842605166

Diamond specifications and retailer prices

From ₹36,841 INR
$388 USD
As of October 30, 2026
Save ₹2,22,373 INR (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹2,59,214 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct 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 LG842605166 or 842605166. Listed at 4 retailers as of October 30, 2026, with prices from ₹36,841 to ₹2,59,214, a ₹2,22,373 spread on the same certified stone. Brilliant Earth lists it at ₹2,59,214. 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

3.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842605166
Dimensions15.44 × 7.57 × 4.65 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.44 mm7.57 mm3.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842605166
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

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: Oct 30
Current: ₹2,59,214 INR|Low: ₹36,841 INR|High: ₹4,32,023 INR|Avg: ₹2,07,231 INR|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3₹36,841 INR
Retailer 2₹76,363 INR
Retailer 4₹2,00,345 INR
Brilliant Earth₹2,59,214 INR

22 data points across 4 retailers

4 retailers₹36,841 INR to ₹2,59,214 INR

A
Cheapest Retailer
-
₹36,841 INR
$388 USD
Final sale: no returns
A
Retailer 2
-
₹76,363 INR
£633 GBP
View
B
Retailer 3
-
₹2,00,345 INR
$2,110 USD
View
Most Expensive
B
Brilliant Earth
21704899A · Oct 30
₹2,59,214 INR
$2,730 USD
View
3 more retailers have this diamond
Prices start from ₹36,841 INRSave up to ₹2,22,373 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
3.01ct Marquise
₹36,841 INR