Radiant|Lab Grown|IGI

15.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG805644300

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

Certificate IGI LG805644300

Diamond specifications and retailer prices

From ₹3,31,654 INR

HK$27,300 HKD

As of November 1, 2026

Save ₹11,07,182 INR (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹14,38,836 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 15.09ct lab-grown radiant diamond

This 15.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805644300 or 805644300. Listed at 21 retailers as of November 1, 2026, with prices from ₹3,31,654 to ₹14,38,836, a ₹11,07,182 spread on the same certified stone. Brilliant Earth lists it at ₹14,38,836. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.5°

Pavilion angle33.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805644300

Dimensions17.00 × 12.46 × 8.05 mm

L/W Ratio1.36

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 LG805644300

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: Nov 1

Current: ₹14,38,836 INR|Low: ₹2,35,281 INR|High: ₹15,07,171 INR|Avg: ₹6,10,124 INR|-4.5%

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

November 2, 2026

Retailer 4₹2,35,281 INR

Retailer 8₹2,51,227 INR

Retailer 6₹2,73,341 INR

Retailer 15₹2,81,313 INR

Retailer 10₹2,91,469 INR

Retailer 22₹2,91,848 INR

Retailer 13₹3,31,654 INR

Retailer 12₹3,39,019 INR

Retailer 5₹3,88,277 INR

Retailer 19₹3,91,239 INR

Retailer 11₹4,00,615 INR

Retailer 2₹4,33,003 INR

Retailer 20₹4,49,397 INR

Retailer 7₹4,53,860 INR

Retailer 21₹5,40,849 INR

Retailer 3₹6,00,780 INR

Retailer 9₹8,14,682 INR

Retailer 14₹10,16,251 INR

Retailer 16₹10,21,981 INR

Retailer 18₹13,69,267 INR

Retailer 17₹14,02,200 INR

Brilliant Earth₹14,38,836 INR

31 data points across 22 retailers

21 retailers₹3,31,654 INR to ₹14,38,836 INR

Retailer 1

₹2,51,227 INR

$2,647 USD

Price last confirmed 10 days ago

Retailer 2

₹2,73,341 INR

$2,880 USD

View

Price last confirmed 9 days ago

Retailer 3

₹2,91,469 INR

$3,071 USD

View

Price last confirmed 8 days ago

Retailer 4

₹2,91,848 INR

$3,075 USD

View

Price last confirmed 5 days ago

Retailer 5

₹3,31,654 INR

HK$27,300 HKD

View

Retailer 6

₹3,39,019 INR

$3,572 USD

View

Price last confirmed 7 days ago

Retailer 7

₹3,88,277 INR

$4,091 USD

View

Retailer 8

₹3,91,239 INR

£3,246 GBP

View

Retailer 9

₹4,00,615 INR

$4,221 USD

View

Price last confirmed 8 days ago

Retailer 10

₹4,33,003 INR

€4,345 EUR

View

Retailer 11

₹4,49,397 INR

ZAR 76,494 ZAR

View

Price last confirmed 9 days ago

Retailer 12

₹4,53,860 INR

$4,782 USD

View

Price last confirmed 7 days ago

Retailer 13

₹5,40,849 INR

A$8,767 AUD

View

Price last confirmed 11 days ago

Retailer 14

₹6,00,780 INR

$6,330 USD

View

Price last confirmed 12 days ago

Retailer 15

₹8,14,682 INR

$8,584 USD

View

Price last confirmed 8 days ago

Retailer 16

₹10,16,251 INR

$10,708 USD

View

Price last confirmed 7 days ago

Retailer 17

₹10,21,981 INR

A$16,566 AUD

View

Retailer 18

₹13,69,267 INR

$14,427 USD

View

Retailer 19

₹14,02,200 INR

$14,774 USD

View

Retailer 20

₹14,38,836 INR

$15,160 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

20275856A · Nov 2

₹14,38,836 INR

$15,160 USD

View

20 more retailers have this diamond

Prices start from ₹3,31,654 INRSave up to ₹11,07,182 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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