Radiant|Lab Grown|IGI

1.43ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG739586901

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

Certificate IGI LG739586901

Diamond specifications and retailer prices

From ₹24,012 INR

$253 USD

As of October 30, 2026

Save ₹2,25,601 INR (90%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: ₹2,49,613 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739586901 or 739586901. Listed at 30 retailers as of October 30, 2026, with prices from ₹24,012 to ₹2,49,613, a ₹2,25,601 spread on the same certified stone. Brilliant Earth lists it at ₹2,49,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739586901

Dimensions8.20 × 5.58 × 3.65 mm

L/W Ratio1.47

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739586901

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: ₹2,49,613 INR|Low: ₹24,012 INR|High: ₹2,78,086 INR|Avg: ₹82,804 INR|-10.2%

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

Retailer 15

November 1, 2026

Retailer 4₹24,012 INR

Retailer 9₹26,860 INR

Retailer 6₹35,231 INR

Retailer 5₹41,950 INR

Retailer 12₹42,235 INR

Retailer 8₹49,529 INR

Retailer 10₹51,123 INR

Retailer 7₹54,478 INR

Retailer 2₹56,227 INR

Retailer 11₹72,426 INR

Retailer 15₹91,398 INR

Retailer 13₹1,19,451 INR

Retailer 3₹1,22,149 INR

Retailer 14₹1,93,616 INR

Brilliant Earth₹2,49,613 INR

39 data points across 15 retailers

30 retailers₹24,012 INR to ₹2,49,613 INR

Cheapest Retailer

₹24,012 INR

$253 USD

Retailer 2

₹24,012 INR

$253 USD

View

Price last confirmed 25 days ago

Retailer 3

₹24,012 INR

$253 USD

View

Price last confirmed 34 days ago

Retailer 4

₹26,860 INR

$283 USD

View

Final sale: no returns

Retailer 5

₹27,809 INR

$293 USD

View

Price last confirmed 36 days ago

Retailer 6

₹29,327 INR

$309 USD

View

Price last confirmed 36 days ago

Retailer 7

₹29,327 INR

$309 USD

View

Price last confirmed 33 days ago

Retailer 8

₹29,802 INR

$314 USD

View

Price last confirmed 30 days ago

Retailer 9

₹35,231 INR

HK$2,900 HKD

View

Retailer 10

₹41,950 INR

$442 USD

View

Retailer 11

₹42,235 INR

$445 USD

View

Retailer 12

₹49,529 INR

€497 EUR

View

Retailer 13

₹51,123 INR

ZAR 8,702 ZAR

View

Retailer 14

₹54,478 INR

$574 USD

View

Retailer 15

₹56,227 INR

£466 GBP

View

Retailer 16

₹65,689 INR

$692 USD

View

Retailer 17

₹72,426 INR

A$1,174 AUD

View

B+

Retailer 18

₹82,667 INR

$871 USD

View

B+

Retailer 19

₹91,398 INR

$963 USD

View

Retailer 20

₹95,669 INR

$1,008 USD

View

Price last confirmed 23 days ago

B+

Retailer 21

₹95,669 INR

$1,008 USD

View

Retailer 22

₹95,669 INR

$1,008 USD

View

Price last confirmed 33 days ago

B+

Retailer 23

₹1,00,415 INR

$1,058 USD

View

B+

Retailer 24

₹1,00,434 INR

SGD 1,430 SGD

View

B+

Retailer 25

₹1,00,538 INR

$1,059 USD

View

B+

Retailer 26

₹1,19,451 INR

£991 GBP

View

Retailer 27

₹1,22,149 INR

A$1,980 AUD

View

Price last confirmed 25 days ago

B+

Retailer 28

₹1,29,286 INR

$1,362 USD

View

Retailer 29

₹1,93,616 INR

$2,040 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

16164134A · Oct 31

₹2,49,613 INR

$2,630 USD

View

29 more retailers have this diamond

Prices start from ₹24,012 INRSave up to ₹2,25,601 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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