Radiant|Lab Grown|IGI

1.43ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG644443269

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

Certificate IGI LG644443269

Diamond specifications and retailer prices

From ₹22,916 INR

As of November 6, 2026

Save ₹1,93,100 INR (89%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: ₹2,47,010 INR at Brilliant Earth · As of October 24, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG644443269 or 644443269. Listed at 27 retailers as of November 6, 2026, with a 843% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle37.6°

Pavilion angle33°

OriginLab Grown

Grading LabIGI

CertificateIGI LG644443269

Dimensions8.38 × 5.59 × 3.63 mm

L/W Ratio1.50

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 LG644443269

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: Nov 6

Current: ₹2,16,016 INR|Low: ₹22,541 INR|High: ₹2,16,016 INR|Avg: ₹70,924 INR

Brilliant Earth

Retailer 2

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Retailer 24

November 7, 2026

Retailer 14₹22,541 INR

Retailer 7₹22,916 INR

Retailer 5₹25,358 INR

Retailer 11₹26,204 INR

Retailer 15₹27,988 INR

Retailer 2₹29,585 INR

Retailer 22₹35,971 INR

Retailer 6₹38,413 INR

Retailer 17₹46,021 INR

Retailer 18₹47,430 INR

Retailer 23₹48,932 INR

Retailer 13₹52,501 INR

Retailer 21₹53,065 INR

Retailer 20₹68,562 INR

Retailer 4₹79,738 INR

Retailer 3₹81,898 INR

Retailer 8₹90,069 INR

Retailer 16₹94,859 INR

Retailer 10₹1,09,699 INR

Retailer 19₹1,11,859 INR

Retailer 9₹1,17,400 INR

Retailer 12₹1,75,630 INR

Retailer 24₹1,96,293 INR

Brilliant Earth₹2,16,016 INR

29 data points across 24 retailers

27 retailers₹22,916 INR to ₹2,16,016 INR

Retailer 1

₹22,541 INR

Price last confirmed 17 days ago

Retailer 2

₹22,916 INR

View

Final sale: no returns

Retailer 3

₹25,358 INR

View

Retailer 4

₹26,204 INR

View

Price last confirmed 18 days ago

Retailer 5

₹27,988 INR

View

Price last confirmed 22 days ago

Retailer 6

₹29,585 INR

View

B+

Retailer 7

₹35,971 INR

View

Retailer 8

₹38,413 INR

View

Retailer 9

₹47,430 INR

View

Retailer 10

₹48,932 INR

View

Retailer 11

₹52,501 INR

View

Retailer 12

₹53,065 INR

View

Retailer 13

₹68,562 INR

View

Retailer 14

₹79,738 INR

View

Retailer 15

₹81,898 INR

View

B+

Retailer 16

₹90,069 INR

View

B+

Retailer 17

₹94,859 INR

View

B+

Retailer 18

₹1,09,699 INR

View

B+

Retailer 19

₹1,11,859 INR

View

B+

Retailer 20

₹1,17,400 INR

View

Retailer 21

₹1,18,715 INR

View

Price last confirmed 24 days ago

Retailer 22

₹1,75,630 INR

View

Price last confirmed 33 days ago

Retailer 23

₹1,75,630 INR

View

Price last confirmed 17 days ago

Retailer 24

₹1,96,293 INR

View

Retailer 25

₹2,16,016 INR

View

Retailer 26

₹2,34,894 INR

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

11061940A · Oct 24

₹2,47,010 INR

$2,630 USD

View

Price last confirmed 13 days ago

26 more retailers have this diamond

Prices start from ₹22,916 INRSave up to ₹1,93,100 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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