Marquise|Lab Grown|IGI

3.48ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG754509111

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754509111

Diamond specifications and retailer prices

From ₹3,44,592 INR

$3,617 USD

As of October 30, 2026

Save ₹15,43,323 INR (82%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: ₹18,87,914 INR at Michael Trio · As of October 30, 2026

View at Michael Trio

About this 3.48ct lab-grown marquise diamond

This 3.48ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754509111 or 754509111. Listed at 14 retailers as of October 30, 2026, with prices from ₹3,44,592 to ₹18,87,914, a ₹15,43,323 spread on the same certified stone. Michael Trio lists it at ₹18,87,914. 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

3.48

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754509111

Dimensions15.36 × 7.90 × 5.03 mm

L/W Ratio1.94

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754509111

Side View

Caratlytics Score

How it works →

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: ₹18,87,914 INR|Low: ₹3,44,592 INR|High: ₹22,16,838 INR|Avg: ₹10,71,952 INR|-9.4%

Michael Trio

Retailer 2

Retailer 3

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Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 29, 2026

Retailer 11₹3,44,592 INR

Retailer 13₹4,37,670 INR

Retailer 3₹6,52,409 INR

Retailer 8₹6,65,246 INR

Retailer 12₹7,32,150 INR

Retailer 15₹7,92,170 INR

Retailer 9₹8,45,283 INR

Retailer 4₹8,72,102 INR

Retailer 10₹10,68,609 INR

Retailer 2₹11,91,892 INR

Retailer 6₹11,97,544 INR

Retailer 14₹13,85,836 INR

Retailer 5₹18,36,405 INR

Michael Trio₹18,87,914 INR

Retailer 7₹22,16,838 INR

40 data points across 15 retailers

14 retailers₹3,44,592 INR to ₹18,87,914 INR

Cheapest Retailer

₹3,44,592 INR

$3,617 USD

Retailer 2

₹4,37,670 INR

$4,594 USD

View

B+

Retailer 3

₹6,52,409 INR

HK$53,500 HKD

View

Retailer 4

₹6,65,246 INR

£5,498 GBP

View

B+

Retailer 5

₹7,32,150 INR

$7,685 USD

View

B+

Retailer 6

₹7,92,170 INR

$8,315 USD

View

B+

Retailer 7

₹8,45,283 INR

€8,450 EUR

View

B+

Retailer 8

₹8,72,102 INR

$9,154 USD

View

B+

Retailer 9

₹10,68,609 INR

£8,832 GBP

View

Retailer 10

₹11,91,892 INR

ZAR 202,111 ZAR

View

Retailer 11

₹11,97,544 INR

$12,570 USD

View

Retailer 12

₹13,85,836 INR

$14,546 USD

View

Retailer 13

₹18,36,405 INR

$19,276 USD

View

Most Expensive

Michael Trio

1379234710 · Oct 30

₹18,87,914 INR

SGD 26,779 SGD

View

13 more retailers have this diamond

Prices start from ₹3,44,592 INRSave up to ₹15,43,323 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.

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3.48ct Marquise

₹3,44,592 INR