Radiant|Lab Grown|IGI

15.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG782648478

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

Certificate IGI LG782648478

Diamond specifications and retailer prices

From ₹3,18,290 INR

HK$26,200 HKD

As of November 1, 2026

Save ₹11,14,851 INR (78%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹14,33,141 INR at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 15.03ct lab-grown radiant diamond

This 15.03ct 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 LG782648478 or 782648478. Listed at 20 retailers as of November 1, 2026, with prices from ₹3,18,290 to ₹14,33,141, a ₹11,14,851 spread on the same certified stone. Brilliant Earth lists it at ₹14,33,141. 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

15.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48.4°

Pavilion angle34.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG782648478

Dimensions17.85 × 11.71 × 7.79 mm

L/W Ratio1.52

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 LG782648478

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: ₹14,33,141 INR|Low: ₹2,26,290 INR|High: ₹14,33,141 INR|Avg: ₹5,86,530 INR

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 9₹2,26,290 INR

Retailer 6₹2,41,641 INR

Retailer 4₹2,62,901 INR

Retailer 15₹2,70,494 INR

Retailer 8₹2,80,269 INR

Retailer 3₹2,80,459 INR

Retailer 17₹3,18,290 INR

Retailer 12₹3,28,768 INR

Retailer 20₹3,76,212 INR

Retailer 2₹3,79,355 INR

Retailer 5₹3,85,240 INR

Retailer 13₹4,16,062 INR

Retailer 21₹4,32,224 INR

Retailer 10₹4,36,776 INR

Retailer 22₹5,20,183 INR

Retailer 7₹5,96,035 INR

Retailer 11₹7,85,472 INR

Retailer 14₹9,77,852 INR

Retailer 18₹10,17,910 INR

Retailer 19₹13,47,153 INR

Retailer 16₹13,54,176 INR

Brilliant Earth₹14,33,141 INR

29 data points across 22 retailers

20 retailers₹3,18,290 INR to ₹14,33,141 INR

Retailer 1

₹2,41,641 INR

$2,546 USD

Price last confirmed 10 days ago

Retailer 2

₹2,62,901 INR

$2,770 USD

View

Price last confirmed 9 days ago

Retailer 3

₹2,80,269 INR

$2,953 USD

View

Price last confirmed 8 days ago

Retailer 4

₹2,80,459 INR

$2,955 USD

View

Price last confirmed 5 days ago

Retailer 5

₹3,18,290 INR

HK$26,200 HKD

View

Retailer 6

₹3,28,768 INR

$3,464 USD

View

Price last confirmed 7 days ago

Retailer 7

₹3,76,212 INR

£3,121 GBP

View

Retailer 8

₹3,79,355 INR

$3,997 USD

View

Retailer 9

₹3,85,240 INR

$4,059 USD

View

Price last confirmed 8 days ago

Retailer 10

₹4,16,062 INR

€4,175 EUR

View

Retailer 11

₹4,32,224 INR

ZAR 73,571 ZAR

View

Price last confirmed 8 days ago

Retailer 12

₹4,36,776 INR

$4,602 USD

View

Price last confirmed 7 days ago

Retailer 13

₹5,20,183 INR

A$8,432 AUD

View

Price last confirmed 11 days ago

B+

Retailer 14

₹5,96,035 INR

$6,280 USD

View

Retailer 15

₹7,85,472 INR

$8,276 USD

View

Price last confirmed 8 days ago

Retailer 16

₹9,77,852 INR

$10,303 USD

View

Price last confirmed 7 days ago

Retailer 17

₹10,17,910 INR

A$16,500 AUD

View

Retailer 18

₹13,47,153 INR

$14,194 USD

View

Retailer 19

₹13,54,176 INR

$14,268 USD

View

Most Expensive

Brilliant Earth

18445082A · Nov 1

₹14,33,141 INR

$15,100 USD

View

19 more retailers have this diamond

Prices start from ₹3,18,290 INRSave up to ₹11,14,851 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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