Radiant|Lab Grown|IGI

12.63ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG618403861

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

Certificate IGI LG618403861

Diamond specifications and retailer prices

From ₹2,55,777 INR

£2,122 GBP

As of November 2, 2026

Save ₹16,91,776 INR (87%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹19,47,553 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 12.63ct lab-grown radiant diamond

This 12.63ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403861 or 618403861. Listed at 20 retailers as of November 2, 2026, with prices from ₹2,55,777 to ₹19,47,553, a ₹16,91,776 spread on the same certified stone. Brilliant Earth lists it at ₹19,47,553. 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

12.63

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.7°

Pavilion angle29.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG618403861

Dimensions11.00 × 11.00 × 7.45 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG618403861

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 2

Current: ₹19,47,553 INR|Low: ₹2,55,700 INR|High: ₹19,47,553 INR|Avg: ₹5,66,174 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

November 3, 2026

Retailer 11₹2,55,777 INR

Retailer 16₹2,74,575 INR

Retailer 6₹3,07,508 INR

Retailer 3₹3,18,518 INR

Retailer 8₹3,18,518 INR

Retailer 14₹3,18,898 INR

Retailer 9₹4,10,581 INR

Retailer 2₹4,26,118 INR

Retailer 5₹4,37,725 INR

Retailer 4₹4,95,145 INR

Retailer 10₹5,04,456 INR

Retailer 15₹7,60,704 INR

Retailer 12₹8,57,080 INR

Retailer 7₹8,85,638 INR

Retailer 13₹9,46,822 INR

Brilliant Earth₹19,47,553 INR

37 data points across 16 retailers

20 retailers₹2,55,777 INR to ₹19,47,553 INR

Cheapest Retailer

₹2,55,777 INR

£2,122 GBP

Retailer 2

₹2,74,575 INR

$2,893 USD

View

Price last confirmed 12 days ago

Retailer 3

₹2,98,682 INR

$3,147 USD

View

Price last confirmed 13 days ago

Retailer 4

₹3,07,508 INR

$3,240 USD

View

Final sale: no returns

Retailer 5

₹3,18,518 INR

$3,356 USD

View

Price last confirmed 21 days ago

Retailer 6

₹3,18,518 INR

$3,356 USD

View

Price last confirmed 12 days ago

Retailer 7

₹3,18,898 INR

$3,360 USD

View

Retailer 8

₹3,60,943 INR

$3,803 USD

View

Retailer 9

₹4,10,581 INR

$4,326 USD

View

B+

Retailer 10

₹4,26,118 INR

£3,535 GBP

View

Retailer 11

₹4,37,725 INR

$4,612 USD

View

Price last confirmed 12 days ago

B+

Retailer 12

₹4,95,145 INR

$5,217 USD

View

B+

Retailer 13

₹5,04,456 INR

€5,062 EUR

View

B+

Retailer 14

₹5,49,643 INR

£4,560 GBP

View

Retailer 15

₹7,60,704 INR

$8,015 USD

View

Retailer 16

₹8,57,080 INR

A$13,893 AUD

View

Retailer 17

₹8,85,638 INR

$9,331 USD

View

Retailer 18

₹9,46,822 INR

$9,976 USD

View

Retailer 19

₹11,09,540 INR

$11,690 USD

View

Most Expensive

Brilliant Earth

20601945A · Nov 2

₹19,47,553 INR

$20,520 USD

View

19 more retailers have this diamond

Prices start from ₹2,55,777 INRSave up to ₹16,91,776 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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