Radiant|Lab Grown|IGI

5.15ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG665443193

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

Certificate IGI LG665443193

Diamond specifications and retailer prices

From ₹71,372 INR

$752 USD

As of October 30, 2026

Save ₹3,50,977 INR (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹4,22,350 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.15ct lab-grown radiant diamond

This 5.15ct 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 LG665443193 or 665443193. Listed at 23 retailers as of October 30, 2026, with prices from ₹71,372 to ₹4,22,350, a ₹3,50,977 spread on the same certified stone. Brilliant Earth lists it at ₹4,22,350. 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

5.15

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.8°

Pavilion angle35.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665443193

Dimensions12.51 × 8.41 × 5.63 mm

L/W Ratio1.49

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665443193

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: Oct 30

Current: ₹4,22,350 INR|Low: ₹67,861 INR|High: ₹4,22,350 INR|Avg: ₹1,96,063 INR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 11

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Retailer 13

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Retailer 19

November 2, 2026

Retailer 5₹71,372 INR

Retailer 4₹77,636 INR

Retailer 10₹82,762 INR

Retailer 11₹82,762 INR

Retailer 13₹91,086 INR

Retailer 3₹99,656 INR

Retailer 15₹1,31,844 INR

Retailer 2₹1,32,922 INR

Retailer 19₹1,33,918 INR

Retailer 6₹1,82,417 INR

Retailer 18₹1,82,797 INR

Retailer 7₹2,32,719 INR

Retailer 8₹2,57,464 INR

Retailer 14₹2,79,795 INR

Retailer 9₹2,85,523 INR

Retailer 16₹3,15,552 INR

Retailer 12₹3,24,964 INR

Retailer 17₹3,29,812 INR

Brilliant Earth₹4,22,350 INR

34 data points across 19 retailers

23 retailers₹71,372 INR to ₹4,22,350 INR

Cheapest Retailer

₹71,372 INR

$752 USD

Retailer 2

₹77,636 INR

$818 USD

View

Retailer 3

₹79,155 INR

$834 USD

View

Final sale: no returns

Retailer 4

₹82,762 INR

$872 USD

View

Retailer 5

₹82,762 INR

$872 USD

View

Price last confirmed 16 days ago

Retailer 6

₹91,086 INR

£756 GBP

View

Retailer 7

₹98,403 INR

HK$8,100 HKD

View

Retailer 8

₹99,656 INR

$1,050 USD

View

Retailer 9

₹1,31,844 INR

€1,323 EUR

View

Retailer 10

₹1,32,922 INR

£1,103 GBP

View

B+

Retailer 11

₹1,33,918 INR

$1,411 USD

View

B+

Retailer 12

₹1,82,417 INR

$1,922 USD

View

B+

Retailer 13

₹1,82,797 INR

$1,926 USD

View

B+

Retailer 14

₹2,32,719 INR

$2,452 USD

View

Retailer 15

₹2,57,464 INR

£2,136 GBP

View

Retailer 16

₹2,74,575 INR

$2,893 USD

View

Retailer 17

₹2,79,795 INR

$2,948 USD

View

Retailer 18

₹2,83,743 INR

SGD 4,040 SGD

View

Retailer 19

₹2,85,523 INR

$3,008 USD

View

Price last confirmed 15 days ago

Retailer 20

₹3,15,552 INR

A$5,115 AUD

View

Retailer 21

₹3,24,964 INR

£2,696 GBP

View

Retailer 22

₹3,29,812 INR

$3,475 USD

View

Price last confirmed 14 days ago

Most Expensive

Brilliant Earth

18299745A · Oct 31

₹4,22,350 INR

$4,450 USD

View

22 more retailers have this diamond

Prices start from ₹71,372 INRSave up to ₹3,50,977 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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