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Marquise|Lab Grown|IGI

3.03ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG744510973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744510973

Diamond specifications and retailer prices

From ₹4,43,291 INR
$4,653 USD
As of October 27, 2026
Save ₹4,28,429 INR (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹8,71,721 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG744510973 or 744510973. Listed at 2 retailers as of October 27, 2026, with prices from ₹4,43,291 to ₹8,71,721, a ₹4,28,429 spread on the same certified stone. Brilliant Earth lists it at ₹8,71,721. 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

3.03
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744510973
Dimensions15.22 × 7.52 × 4.62 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
15.22 mm7.52 mm3.03 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744510973
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

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: Oct 27
Current: ₹8,71,721 INR|Low: ₹3,11,438 INR|High: ₹15,59,209 INR|Avg: ₹8,24,129 INR|-4.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
September 27, 2026
Retailer 14₹3,63,455 INR
Retailer 7₹4,02,611 INR
Retailer 2₹4,43,291 INR
Retailer 9₹4,57,487 INR
Retailer 8₹4,63,213 INR
Retailer 6₹5,41,705 INR
Retailer 11₹5,95,564 INR
Retailer 4₹6,63,122 INR
Retailer 5₹6,99,823 INR
Brilliant Earth₹8,71,721 INR
Retailer 10₹9,47,460 INR
Retailer 3₹11,49,814 INR
Retailer 12₹12,03,173 INR
Retailer 13₹14,60,081 INR

61 data points across 14 retailers

2 retailers₹4,43,291 INR to ₹8,71,721 INR

A
Cheapest Retailer
-
₹4,43,291 INR
$4,653 USD
Final sale: no returns
Most Expensive
B
Brilliant Earth
18206532A · Oct 28
₹8,71,721 INR
$9,150 USD
View
1 more retailer has this diamond
Prices start from ₹4,43,291 INRSave up to ₹4,28,429 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
3.03ct Marquise
₹4,43,291 INR