Radiant|Lab Grown|IGI

1.53ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG743593955

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

Certificate IGI LG743593955

Diamond specifications and retailer prices

From ₹27,915 INR

$294 USD

As of October 30, 2026

Save ₹2,44,591 INR (90%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: ₹2,72,507 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct 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 LG743593955 or 743593955. Listed at 31 retailers as of October 30, 2026, with prices from ₹27,915 to ₹2,72,507, a ₹2,44,591 spread on the same certified stone. Brilliant Earth lists it at ₹2,72,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.4°

Pavilion angle32.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743593955

Dimensions5.68 × 5.68 × 3.68 mm

L/W Ratio1.00

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 LG743593955

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: ₹2,72,507 INR|Low: ₹27,915 INR|High: ₹3,14,285 INR|Avg: ₹1,01,988 INR|-13.3%

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

November 1, 2026

Retailer 8₹27,915 INR

Retailer 11₹33,327 INR

Retailer 17₹34,372 INR

Retailer 18₹36,271 INR

Retailer 25₹40,592 INR

Retailer 5₹49,374 INR

Retailer 22₹51,045 INR

Retailer 9₹53,932 INR

Retailer 12₹59,344 INR

Retailer 13₹62,012 INR

Retailer 21₹65,621 INR

Retailer 2₹68,247 INR

Retailer 10₹76,625 INR

Retailer 14₹86,292 INR

Retailer 20₹88,997 INR

Retailer 3₹1,06,249 INR

Retailer 16₹1,30,556 INR

Retailer 4₹1,33,025 INR

Retailer 15₹1,38,100 INR

Retailer 7₹1,41,393 INR

Retailer 23₹1,53,868 INR

Retailer 19₹1,56,824 INR

Retailer 24₹2,33,102 INR

Retailer 6₹2,47,820 INR

Brilliant Earth₹2,72,507 INR

40 data points across 25 retailers

31 retailers₹27,915 INR to ₹2,72,507 INR

Cheapest Retailer

₹27,915 INR

$294 USD

Retailer 2

₹27,915 INR

$294 USD

View

Price last confirmed 24 days ago

Retailer 3

₹29,624 INR

$312 USD

View

Price last confirmed 32 days ago

Retailer 4

₹33,327 INR

$351 USD

View

Final sale: no returns

Retailer 5

₹34,372 INR

$362 USD

View

Price last confirmed 34 days ago

Retailer 6

₹34,562 INR

$364 USD

View

Price last confirmed 29 days ago

Retailer 7

₹36,271 INR

$382 USD

View

Price last confirmed 33 days ago

Retailer 8

₹40,592 INR

£337 GBP

View

Price last confirmed 15 days ago

Retailer 9

₹49,374 INR

$520 USD

View

Retailer 10

₹51,045 INR

HK$4,200 HKD

View

Retailer 11

₹53,932 INR

$568 USD

View

Retailer 12

₹59,344 INR

$625 USD

View

Retailer 13

₹62,012 INR

€622 EUR

View

Retailer 14

₹65,621 INR

ZAR 11,165 ZAR

View

Retailer 15

₹67,444 INR

£559 GBP

View

Price last confirmed 16 days ago

Retailer 16

₹68,247 INR

£566 GBP

View

Retailer 17

₹76,625 INR

$807 USD

View

Retailer 18

₹86,292 INR

$909 USD

View

Retailer 19

₹88,997 INR

A$1,442 AUD

View

B+

Retailer 20

₹1,06,249 INR

$1,119 USD

View

Retailer 21

₹1,22,770 INR

$1,293 USD

View

Price last confirmed 21 days ago

B+

Retailer 22

₹1,22,770 INR

$1,293 USD

View

Retailer 23

₹1,30,556 INR

$1,375 USD

View

Price last confirmed 31 days ago

B+

Retailer 24

₹1,33,025 INR

$1,401 USD

View

B+

Retailer 25

₹1,38,100 INR

$1,454 USD

View

B+

Retailer 26

₹1,41,393 INR

$1,489 USD

View

B+

Retailer 27

₹1,53,868 INR

£1,276 GBP

View

B+

Retailer 28

₹1,56,824 INR

A$2,541 AUD

View

Retailer 29

₹2,33,102 INR

$2,455 USD

View

Retailer 30

₹2,47,820 INR

$2,610 USD

View

Most Expensive

Brilliant Earth

17456807Y · Oct 31

₹2,72,507 INR

$2,870 USD

View

30 more retailers have this diamond

Prices start from ₹27,915 INRSave up to ₹2,44,591 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.

Where to buy this spec

See every retailer carrying 1.53ct D IF radiant lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

Similar diamonds

1.53ct Radiant

₹27,915 INR