Radiant|Lab Grown|IGI

12.46ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG746526334

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

Certificate IGI LG746526334

Diamond specifications and retailer prices

From ₹2,28,828 INR

$2,411 USD

As of November 2, 2026

Save ₹13,44,780 INR (85%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹22,41,774 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 12.46ct lab-grown radiant diamond

This 12.46ct 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 LG746526334 or 746526334. Listed at 17 retailers as of November 2, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.46

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.8°

Pavilion angle34.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG746526334

Dimensions16.50 × 11.44 × 7.55 mm

L/W Ratio1.44

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG746526334

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: ₹2,35,259 INR|Low: ₹2,05,955 INR|High: ₹15,73,608 INR|Avg: ₹5,35,051 INR|-0.1%

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 2, 2026

Retailer 3₹2,28,828 INR

Retailer 1₹2,35,259 INR

Retailer 18₹2,48,949 INR

Retailer 9₹2,83,956 INR

Retailer 2₹2,85,110 INR

Retailer 15₹3,16,999 INR

Retailer 4₹3,72,617 INR

Retailer 7₹3,75,502 INR

Retailer 5₹3,80,790 INR

Retailer 10₹3,93,429 INR

Retailer 6₹3,97,863 INR

Retailer 16₹4,02,608 INR

Retailer 14₹4,43,068 INR

Retailer 12₹5,42,762 INR

Retailer 11₹6,66,176 INR

Retailer 17₹7,47,037 INR

Retailer 13₹8,74,724 INR

Retailer 8₹13,24,469 INR

Retailer 19₹15,73,608 INR

12 data points across 19 retailers

17 retailers₹2,28,828 INR to ₹15,73,608 INR

Cheapest Retailer

₹2,28,828 INR

$2,411 USD

Retailer 2

₹2,35,259 INR

£1,952 GBP

View

Retailer 3

₹2,48,949 INR

$2,623 USD

View

Retailer 4

₹2,85,110 INR

$3,004 USD

View

Retailer 5

₹3,16,999 INR

$3,340 USD

View

Retailer 6

₹3,72,617 INR

$3,926 USD

View

Retailer 7

₹3,75,502 INR

CA$5,495 CAD

View

Retailer 8

₹3,80,790 INR

$4,012 USD

View

B+

Retailer 9

₹3,97,863 INR

$4,192 USD

View

B+

Retailer 10

₹4,02,608 INR

$4,242 USD

View

B+

Retailer 11

₹4,43,068 INR

€4,446 EUR

View

B+

Retailer 12

₹5,42,762 INR

A$8,798 AUD

View

Retailer 13

₹7,47,037 INR

$7,871 USD

View

Retailer 14

₹8,74,724 INR

A$14,179 AUD

View

Retailer 15

₹13,24,469 INR

$13,955 USD

View

Retailer 16

₹15,73,608 INR

$16,580 USD

View

Most Expensive

Brilliant Earth

22301404A · Nov 2

₹22,41,774 INR

$23,620 USD

View

Price under review

16 more retailers have this diamond

Prices start from ₹2,28,828 INRSave up to ₹13,44,780 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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