Radiant|Lab Grown|IGI

1.53ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG524247378

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

Certificate IGI LG524247378

Diamond specifications and retailer prices

From ₹19,370 INR

$204 USD

As of October 30, 2026

Save ₹1,65,783 INR (90%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹1,85,153 INR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG524247378 or 524247378. Listed at 19 retailers as of October 29, 2026, with prices from ₹19,370 to ₹1,85,153, a ₹1,65,783 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,85,153. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.7°

Pavilion angle34.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG524247378

Dimensions8.00 × 5.79 × 3.80 mm

L/W Ratio1.38

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 LG524247378

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: ₹49,321 INR|Low: ₹15,382 INR|High: ₹1,22,486 INR|Avg: ₹61,088 INR|+4.3%

Retailer 1

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

October 30, 2026

Retailer 13₹19,370 INR

Retailer 6₹22,218 INR

Retailer 9₹22,408 INR

Retailer 12₹23,927 INR

Retailer 2₹37,505 INR

Retailer 11₹44,365 INR

Retailer 5₹48,330 INR

Retailer 1₹49,321 INR

Retailer 7₹57,528 INR

Retailer 15₹77,289 INR

Retailer 14₹85,075 INR

Retailer 10₹94,950 INR

Retailer 8₹1,06,116 INR

Retailer 4₹1,09,329 INR

Retailer 3₹1,18,688 INR

43 data points across 15 retailers

19 retailers₹19,370 INR to ₹1,85,153 INR

Cheapest Retailer

₹19,370 INR

$204 USD

Retailer 2

₹22,218 INR

$234 USD

View

Final sale: no returns

Retailer 3

₹22,408 INR

$236 USD

View

Retailer 4

₹23,927 INR

$252 USD

View

Retailer 5

₹37,220 INR

$392 USD

View

B+

Retailer 6

₹37,505 INR

$395 USD

View

Retailer 7

₹37,676 INR

HK$3,100 HKD

View

Retailer 8

₹44,365 INR

€445 EUR

View

B+

Retailer 9

₹48,330 INR

$509 USD

View

Retailer 10

₹49,321 INR

£409 GBP

View

B+

Retailer 11

₹57,528 INR

$606 USD

View

Retailer 12

₹77,289 INR

$814 USD

View

Retailer 13

₹82,447 INR

£684 GBP

View

Retailer 14

₹85,075 INR

$896 USD

View

Retailer 15

₹94,950 INR

$1,000 USD

View

Retailer 16

₹1,06,116 INR

£880 GBP

View

Retailer 17

₹1,09,329 INR

SGD 1,556 SGD

View

Retailer 18

₹1,18,688 INR

$1,250 USD

View

Most Expensive

Do Amore Diamonds

27-A37CF666F · Oct 29

₹1,85,153 INR

$1,950 USD

View

18 more retailers have this diamond

Prices start from ₹19,370 INRSave up to ₹1,65,783 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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