Radiant|Lab Grown|IGI

1.57ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG613379389

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

Certificate IGI LG613379389

Diamond specifications and retailer prices

From ₹30,289 INR

$319 USD

As of October 30, 2026

Save ₹2,49,813 INR (89%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: ₹2,80,103 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613379389 or 613379389. Listed at 29 retailers as of October 30, 2026, with prices from ₹30,289 to ₹2,80,103, a ₹2,49,813 spread on the same certified stone. Brilliant Earth lists it at ₹2,80,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle34.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG613379389

Dimensions8.14 × 5.83 × 3.95 mm

L/W Ratio1.40

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 LG613379389

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: ₹2,80,103 INR|Low: ₹30,289 INR|High: ₹3,33,275 INR|Avg: ₹1,03,425 INR|-16.0%

Brilliant Earth

Retailer 2

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Retailer 8

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Retailer 15

Retailer 16

Retailer 17

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Retailer 21

October 31, 2026

Retailer 3₹30,289 INR

Retailer 13₹35,986 INR

Retailer 10₹43,753 INR

Retailer 4₹52,982 INR

Retailer 19₹53,172 INR

Retailer 2₹61,015 INR

Retailer 8₹62,192 INR

Retailer 18₹64,487 INR

Retailer 15₹66,965 INR

Retailer 9₹84,613 INR

Retailer 17₹87,454 INR

Retailer 5₹1,03,401 INR

Retailer 21₹1,10,047 INR

Retailer 11₹1,24,948 INR

Retailer 14₹1,24,954 INR

Retailer 12₹1,25,911 INR

Retailer 7₹1,44,324 INR

Retailer 6₹1,49,310 INR

Retailer 20₹1,50,613 INR

Retailer 16₹1,59,540 INR

Brilliant Earth₹2,80,103 INR

34 data points across 21 retailers

29 retailers₹30,289 INR to ₹2,80,103 INR

Cheapest Retailer

₹30,289 INR

$319 USD

Retailer 2

₹30,289 INR

$319 USD

View

Price last confirmed 24 days ago

Retailer 3

₹31,523 INR

$332 USD

View

Price last confirmed 32 days ago

Retailer 4

₹35,986 INR

$379 USD

View

Final sale: no returns

Retailer 5

₹36,556 INR

$385 USD

View

Price last confirmed 34 days ago

Retailer 6

₹37,505 INR

$395 USD

View

Price last confirmed 29 days ago

Retailer 7

₹38,550 INR

$406 USD

View

Price last confirmed 33 days ago

Retailer 8

₹43,753 INR

HK$3,600 HKD

View

Retailer 9

₹52,982 INR

$558 USD

View

Retailer 10

₹53,172 INR

$560 USD

View

Retailer 11

₹61,015 INR

€612 EUR

View

Retailer 12

₹62,192 INR

$655 USD

View

Retailer 13

₹64,487 INR

ZAR 10,972 ZAR

View

Retailer 14

₹66,965 INR

£555 GBP

View

Retailer 15

₹84,613 INR

$891 USD

View

Retailer 16

₹87,454 INR

A$1,417 AUD

View

B+

Retailer 17

₹1,03,401 INR

$1,089 USD

View

B+

Retailer 18

₹1,10,047 INR

$1,159 USD

View

Retailer 19

₹1,20,681 INR

$1,271 USD

View

Price last confirmed 21 days ago

B+

Retailer 20

₹1,20,681 INR

$1,271 USD

View

B+

Retailer 21

₹1,24,948 INR

$1,316 USD

View

B+

Retailer 22

₹1,24,954 INR

$1,316 USD

View

Retailer 23

₹1,25,714 INR

$1,324 USD

View

Price last confirmed 31 days ago

B+

Retailer 24

₹1,25,911 INR

SGD 1,792 SGD

View

B+

Retailer 25

₹1,44,324 INR

$1,520 USD

View

B+

Retailer 26

₹1,49,310 INR

$1,573 USD

View

B+

Retailer 27

₹1,50,613 INR

£1,249 GBP

View

B+

Retailer 28

₹1,59,540 INR

A$2,585 AUD

View

Most Expensive

Brilliant Earth

8881666A · Oct 31

₹2,80,103 INR

$2,950 USD

View

28 more retailers have this diamond

Prices start from ₹30,289 INRSave up to ₹2,49,813 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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