Round|Lab Grown|IGI

4.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818658820

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818658820

Diamond specifications and retailer prices

From ₹2,73,361 INR

$2,879 USD

As of October 29, 2026

Save ₹8,31,434 INR (75%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹11,04,795 INR at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 4.03ct lab-grown round diamond

This 4.03ct lab-grown round 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 LG818658820 or 818658820. Listed at 21 retailers as of October 29, 2026, with prices from ₹2,73,361 to ₹11,04,795, a ₹8,31,434 spread on the same certified stone. Taylor and Hart lists it at ₹11,04,795. 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

4.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818658820

Dimensions10.23 × 10.28 × 6.32 mm

L/W Ratio1.00

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818658820

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 29

Current: ₹3,12,219 INR|Low: ₹2,73,361 INR|High: ₹11,77,365 INR|Avg: ₹5,49,398 INR|-7.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

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Retailer 18

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Retailer 20

Taylor and Hart

October 30, 2026

Retailer 6₹2,73,361 INR

Retailer 3₹3,06,119 INR

Retailer 1₹3,12,219 INR

Retailer 11₹3,16,943 INR

Retailer 16₹3,17,133 INR

Retailer 7₹3,27,103 INR

Retailer 20₹3,32,325 INR

Retailer 13₹3,37,927 INR

Retailer 19₹4,08,760 INR

Retailer 12₹4,26,718 INR

Retailer 18₹4,35,915 INR

Retailer 9₹4,75,605 INR

Retailer 5₹4,76,649 INR

Retailer 15₹5,04,968 INR

Retailer 14₹6,75,014 INR

Retailer 10₹6,82,216 INR

Retailer 2₹7,58,840 INR

Retailer 4₹8,30,752 INR

Retailer 8₹8,57,611 INR

Retailer 17₹8,82,044 INR

Taylor and Hart₹11,04,795 INR

23 data points across 21 retailers

21 retailers₹2,73,361 INR to ₹11,04,795 INR

Cheapest Retailer

₹2,73,361 INR

$2,879 USD

Retailer 2

₹3,06,119 INR

$3,224 USD

View

Final sale: no returns

Retailer 3

₹3,12,219 INR

£2,589 GBP

View

Retailer 4

₹3,16,943 INR

$3,338 USD

View

Price last confirmed 21 days ago

Retailer 5

₹3,17,133 INR

$3,340 USD

View

Retailer 6

₹3,27,103 INR

$3,445 USD

View

Retailer 7

₹3,32,325 INR

$3,500 USD

View

Retailer 8

₹3,37,927 INR

$3,559 USD

View

Price last confirmed 19 days ago

Retailer 9

₹4,08,760 INR

$4,305 USD

View

Retailer 10

₹4,26,718 INR

£3,539 GBP

View

Retailer 11

₹4,35,915 INR

$4,591 USD

View

Retailer 12

₹4,75,605 INR

$5,009 USD

View

Retailer 13

₹4,76,649 INR

$5,020 USD

View

Retailer 14

₹5,04,968 INR

€5,065 EUR

View

B+

Retailer 15

₹6,75,014 INR

ZAR 114,849 ZAR

View

Retailer 16

₹6,82,216 INR

$7,185 USD

View

Price last confirmed 12 days ago

B+

Retailer 17

₹7,58,840 INR

$7,992 USD

View

B+

Retailer 18

₹8,30,752 INR

$8,749 USD

View

B+

Retailer 19

₹8,57,611 INR

£7,112 GBP

View

B+

Retailer 20

₹8,82,044 INR

$9,290 USD

View

Most Expensive

Taylor and Hart

YB4GNG4 · Oct 30

₹11,04,795 INR

$11,636 USD

View

20 more retailers have this diamond

Prices start from ₹2,73,361 INRSave up to ₹8,31,434 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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4.03ct Round

₹2,73,361 INR