Radiant|Lab Grown|IGI

1.63ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG739567284

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

Certificate IGI LG739567284

Diamond specifications and retailer prices

From ₹40,544 INR

$427 USD

As of October 30, 2026

Save ₹3,02,226 INR (88%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹3,42,770 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.63ct lab-grown radiant diamond

This 1.63ct 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 LG739567284 or 739567284. Listed at 25 retailers as of October 30, 2026, with prices from ₹40,544 to ₹3,42,770, a ₹3,02,226 spread on the same certified stone. Brilliant Earth lists it at ₹3,42,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle32.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739567284

Dimensions8.56 × 5.84 × 3.77 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739567284

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: ₹3,42,770 INR|Low: ₹34,847 INR|High: ₹3,80,750 INR|Avg: ₹1,12,691 INR|-10.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

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Retailer 19

October 31, 2026

Retailer 19₹36,271 INR

Retailer 10₹40,544 INR

Retailer 3₹45,006 INR

Retailer 5₹45,006 INR

Retailer 12₹59,819 INR

Retailer 16₹59,819 INR

Retailer 9₹75,770 INR

Retailer 2₹81,815 INR

Retailer 15₹85,316 INR

Retailer 7₹1,05,395 INR

Retailer 11₹1,08,957 INR

Retailer 13₹1,15,597 INR

Retailer 17₹1,26,189 INR

Retailer 8₹1,44,704 INR

Retailer 4₹1,68,441 INR

Retailer 6₹1,73,434 INR

Retailer 14₹1,83,412 INR

Retailer 18₹2,68,709 INR

Brilliant Earth₹3,42,770 INR

42 data points across 19 retailers

25 retailers₹40,544 INR to ₹3,42,770 INR

Retailer 1

₹36,271 INR

$382 USD

Price last confirmed 15 days ago

Retailer 2

₹40,544 INR

$427 USD

View

Final sale: no returns

Retailer 3

₹40,639 INR

$428 USD

View

Price last confirmed 18 days ago

Retailer 4

₹45,006 INR

$474 USD

View

Price last confirmed 16 days ago

Retailer 5

₹45,006 INR

$474 USD

View

Price last confirmed 29 days ago

Retailer 6

₹59,819 INR

$630 USD

View

Retailer 7

₹59,819 INR

$630 USD

View

Retailer 8

₹75,770 INR

$798 USD

View

Retailer 9

₹81,815 INR

£678 GBP

View

Retailer 10

₹85,316 INR

ZAR 14,516 ZAR

View

Retailer 11

₹87,829 INR

$925 USD

View

B+

Retailer 12

₹1,05,395 INR

$1,110 USD

View

B+

Retailer 13

₹1,08,957 INR

$1,148 USD

View

B+

Retailer 14

₹1,15,597 INR

A$1,873 AUD

View

B+

Retailer 15

₹1,26,189 INR

$1,329 USD

View

B+

Retailer 16

₹1,44,704 INR

£1,200 GBP

View

Retailer 17

₹1,59,611 INR

$1,681 USD

View

Price last confirmed 15 days ago

B+

Retailer 18

₹1,67,723 INR

$1,766 USD

View

B+

Retailer 19

₹1,68,441 INR

$1,774 USD

View

Retailer 20

₹1,73,434 INR

$1,827 USD

View

Retailer 21

₹1,74,050 INR

$1,833 USD

View

B+

Retailer 22

₹1,83,412 INR

£1,521 GBP

View

Retailer 23

₹2,65,860 INR

$2,800 USD

View

Retailer 24

₹3,21,881 INR

$3,390 USD

View

Most Expensive

Brilliant Earth

18396284Y · Oct 31

₹3,42,770 INR

$3,610 USD

View

24 more retailers have this diamond

Prices start from ₹40,544 INRSave up to ₹3,02,226 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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