Radiant|Lab Grown|IGI

3.54ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG741529778

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG741529778

Diamond specifications and retailer prices

From ₹1,87,811 INR

$1,978 USD

As of October 30, 2026

Save ₹9,34,498 INR (83%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹11,22,309 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.54ct lab-grown radiant diamond

This 3.54ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741529778 or 741529778. Listed at 21 retailers as of October 29, 2026, with prices from ₹1,87,811 to ₹11,22,309, a ₹9,34,498 spread on the same certified stone. Brilliant Earth lists it at ₹11,22,309. 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

3.54

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.7°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG741529778

Dimensions11.00 × 7.41 × 5.01 mm

L/W Ratio1.48

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG741529778

Side View

Caratlytics Score

How it works →

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: ₹11,22,309 INR|Low: ₹1,50,116 INR|High: ₹11,43,198 INR|Avg: ₹5,24,481 INR|-1.8%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 2₹2,10,314 INR

Retailer 11₹2,33,577 INR

Retailer 5₹2,99,689 INR

Retailer 10₹3,26,058 INR

Retailer 7₹3,27,407 INR

Retailer 3₹4,13,853 INR

Retailer 9₹5,11,211 INR

Retailer 8₹5,93,912 INR

Retailer 6₹6,25,603 INR

Retailer 4₹7,01,757 INR

Retailer 12₹7,27,854 INR

Brilliant Earth₹11,22,309 INR

40 data points across 12 retailers

21 retailers₹1,87,811 INR to ₹11,22,309 INR

Cheapest Retailer

₹1,87,811 INR

$1,978 USD

Retailer 2

₹2,04,332 INR

$2,152 USD

View

Retailer 3

₹2,10,314 INR

$2,215 USD

View

Final sale: no returns

Retailer 4

₹2,17,910 INR

$2,295 USD

View

Retailer 5

₹2,33,577 INR

$2,460 USD

View

Retailer 6

₹2,51,580 INR

HK$20,700 HKD

View

Retailer 7

₹2,99,689 INR

£2,485 GBP

View

Retailer 8

₹3,26,058 INR

$3,434 USD

View

Retailer 9

₹3,27,407 INR

€3,284 EUR

View

Price last confirmed 7 days ago

B+

Retailer 10

₹4,03,538 INR

$4,250 USD

View

B+

Retailer 11

₹4,13,853 INR

£3,432 GBP

View

B+

Retailer 12

₹4,28,225 INR

$4,510 USD

View

B+

Retailer 13

₹5,11,211 INR

$5,384 USD

View

B+

Retailer 14

₹5,93,912 INR

$6,255 USD

View

B+

Retailer 15

₹6,25,603 INR

£5,188 GBP

View

Retailer 16

₹6,52,093 INR

$6,868 USD

View

Retailer 17

₹7,01,757 INR

$7,391 USD

View

Retailer 18

₹7,27,854 INR

SGD 10,359 SGD

View

Retailer 19

₹7,62,587 INR

$8,031 USD

View

Retailer 20

₹10,36,379 INR

$10,915 USD

View

Most Expensive

Brilliant Earth

20552395A · Oct 29

₹11,22,309 INR

$11,820 USD

View

20 more retailers have this diamond

Prices start from ₹1,87,811 INRSave up to ₹9,34,498 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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