Radiant|Lab Grown|IGI

5.09ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG667457208

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

Certificate IGI LG667457208

Diamond specifications and retailer prices

From ₹84,944 INR

$895 USD

As of November 2, 2026

Save ₹6,69,590 INR (89%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹7,54,535 INR at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG667457208 or 667457208. Listed at 16 retailers as of November 2, 2026, with prices from ₹84,944 to ₹7,54,535, a ₹6,69,590 spread on the same certified stone. Do Amore Diamonds lists it at ₹7,54,535. 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

5.09

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG667457208

Dimensions12.19 × 8.53 × 5.83 mm

L/W Ratio1.43

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG667457208

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: Nov 2

Current: ₹7,54,535 INR|Low: ₹81,623 INR|High: ₹7,54,535 INR|Avg: ₹2,07,545 INR

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 3, 2026

Retailer 10₹84,944 INR

Retailer 3₹92,442 INR

Retailer 4₹98,611 INR

Retailer 11₹98,611 INR

Retailer 5₹1,14,841 INR

Retailer 6₹1,21,692 INR

Retailer 13₹1,38,853 INR

Retailer 2₹1,67,883 INR

Retailer 12₹2,03,962 INR

Retailer 9₹2,19,337 INR

Retailer 8₹2,90,425 INR

Retailer 7₹3,68,960 INR

Do Amore Diamonds₹7,54,535 INR

43 data points across 13 retailers

16 retailers₹84,944 INR to ₹7,54,535 INR

Cheapest Retailer

₹84,944 INR

$895 USD

Retailer 2

₹92,442 INR

$974 USD

View

Retailer 3

₹98,611 INR

$1,039 USD

View

Retailer 4

₹98,611 INR

$1,039 USD

View

Price last confirmed 21 days ago

Retailer 5

₹1,03,642 INR

$1,092 USD

View

B+

Retailer 6

₹1,14,841 INR

$1,210 USD

View

B+

Retailer 7

₹1,15,316 INR

$1,215 USD

View

B+

Retailer 8

₹1,21,692 INR

£1,010 GBP

View

B+

Retailer 9

₹1,38,853 INR

$1,463 USD

View

B+

Retailer 10

₹1,67,883 INR

£1,393 GBP

View

Retailer 11

₹2,03,962 INR

$2,149 USD

View

Retailer 12

₹2,19,337 INR

$2,311 USD

View

Retailer 13

₹2,65,701 INR

$2,800 USD

View

Retailer 14

₹2,90,425 INR

$3,060 USD

View

Retailer 15

₹3,68,960 INR

£3,061 GBP

View

Most Expensive

Do Amore Diamonds

27-8CFCF22D3 · Nov 2

₹7,54,535 INR

$7,950 USD

View

15 more retailers have this diamond

Prices start from ₹84,944 INRSave up to ₹6,69,590 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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