Radiant|Lab Grown|IGI

5.21ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG665442716

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

Certificate IGI LG665442716

Diamond specifications and retailer prices

From ₹72,010 INR

$760 USD

As of November 2, 2026

Save ₹2,69,564 INR (79%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹3,41,574 INR at Rare Carat · As of November 1, 2026

View at Rare Carat

About this 5.21ct lab-grown radiant diamond

This 5.21ct 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 LG665442716 or 665442716. Listed at 22 retailers as of November 1, 2026, with prices from ₹72,010 to ₹3,41,574, a ₹2,69,564 spread on the same certified stone. Rare Carat lists it at ₹3,41,574. 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

5.21

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.7°

Pavilion angle34.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665442716

Dimensions12.53 × 8.50 × 5.55 mm

L/W Ratio1.47

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 LG665442716

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: ₹3,41,574 INR|Low: ₹68,504 INR|High: ₹3,43,943 INR|Avg: ₹1,88,999 INR|-0.7%

Rare Carat

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

November 3, 2026

Retailer 3₹72,010 INR

Retailer 18₹78,358 INR

Retailer 8₹83,570 INR

Retailer 9₹83,570 INR

Retailer 12₹91,946 INR

Retailer 17₹1,00,435 INR

Retailer 2₹1,27,991 INR

Retailer 15₹1,33,114 INR

Retailer 16₹1,35,114 INR

Retailer 4₹1,86,089 INR

Retailer 11₹1,86,468 INR

Retailer 5₹2,34,885 INR

Retailer 6₹2,59,918 INR

Retailer 14₹2,82,450 INR

Retailer 7₹2,88,371 INR

Retailer 13₹3,13,105 INR

Retailer 10₹3,23,150 INR

Rare Carat₹3,41,574 INR

41 data points across 18 retailers

22 retailers₹72,010 INR to ₹3,41,574 INR

Cheapest Retailer

₹72,010 INR

$760 USD

Retailer 2

₹78,358 INR

$827 USD

View

Retailer 3

₹79,874 INR

$843 USD

View

Final sale: no returns

Retailer 4

₹83,570 INR

$882 USD

View

Retailer 5

₹83,570 INR

$882 USD

View

Price last confirmed 17 days ago

Retailer 6

₹91,946 INR

£764 GBP

View

Retailer 7

₹99,450 INR

HK$8,200 HKD

View

Retailer 8

₹1,00,435 INR

$1,060 USD

View

Retailer 9

₹1,27,991 INR

£1,064 GBP

View

Retailer 10

₹1,33,114 INR

€1,338 EUR

View

B+

Retailer 11

₹1,35,114 INR

$1,426 USD

View

B+

Retailer 12

₹1,86,089 INR

$1,964 USD

View

B+

Retailer 13

₹1,86,468 INR

$1,968 USD

View

B+

Retailer 14

₹2,34,885 INR

$2,479 USD

View

Retailer 15

₹2,59,918 INR

£2,160 GBP

View

Retailer 16

₹2,71,554 INR

$2,866 USD

View

Retailer 17

₹2,82,450 INR

$2,981 USD

View

Retailer 18

₹2,86,560 INR

SGD 4,087 SGD

View

Retailer 19

₹2,88,371 INR

$3,043 USD

View

Price last confirmed 16 days ago

Retailer 20

₹3,13,105 INR

£2,602 GBP

View

Retailer 21

₹3,23,150 INR

A$5,247 AUD

View

Price last confirmed 25 days ago

Most Expensive

Rare Carat

KI7164427KF665 · Nov 1

₹3,41,574 INR

$3,605 USD

View

21 more retailers have this diamond

Prices start from ₹72,010 INRSave up to ₹2,69,564 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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