Round|Lab Grown|IGI

5.21ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG595367198

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595367198

Diamond specifications and retailer prices

From ₹14,92,994 INR

$15,724 USD

As of October 29, 2026

Save ₹29,21,232 INR (66%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: ₹44,14,226 INR at Brilliance · As of October 27, 2026

View at Brilliance

About this 5.21ct lab-grown round diamond

This 5.21ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG595367198 or 595367198. Listed at 14 retailers as of October 27, 2026, with prices from ₹14,92,994 to ₹44,14,226, a ₹29,21,232 spread on the same certified stone. Brilliance lists it at ₹44,14,226. 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

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG595367198

Dimensions11.34 × 11.37 × 6.72 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG595367198

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: ₹44,14,226 INR|Low: ₹11,94,281 INR|High: ₹44,14,226 INR|Avg: ₹26,10,365 INR|+25.8%

Brilliance

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 29, 2026

Retailer 9₹15,28,885 INR

Retailer 10₹16,72,164 INR

Retailer 8₹17,13,373 INR

Retailer 7₹17,56,480 INR

Retailer 11₹17,59,898 INR

Retailer 4₹19,51,181 INR

Retailer 5₹27,35,022 INR

Retailer 2₹35,19,014 INR

Retailer 6₹35,62,519 INR

Retailer 3₹43,34,735 INR

Brilliance₹44,14,226 INR

40 data points across 11 retailers

14 retailers₹14,92,994 INR to ₹44,14,226 INR

Cheapest Retailer

₹14,92,994 INR

$15,724 USD

B+

Retailer 2

₹15,28,885 INR

$16,102 USD

View

B+

Retailer 3

₹16,23,170 INR

$17,095 USD

View

B+

Retailer 4

₹16,72,164 INR

$17,611 USD

View

Final sale: no returns

B+

Retailer 5

₹17,13,373 INR

$18,045 USD

View

B+

Retailer 6

₹17,31,888 INR

$18,240 USD

View

Retailer 7

₹17,31,888 INR

$18,240 USD

View

Price last confirmed 14 days ago

B+

Retailer 8

₹17,56,480 INR

$18,499 USD

View

B+

Retailer 9

₹19,51,181 INR

£16,181 GBP

View

B+

Retailer 10

₹27,35,022 INR

£22,681 GBP

View

Retailer 11

₹35,19,014 INR

ZAR 598,736 ZAR

View

Retailer 12

₹35,62,519 INR

A$57,723 AUD

View

Price last confirmed 7 days ago

Retailer 13

₹43,34,735 INR

$45,653 USD

View

Most Expensive

Brilliance

D22536311 · Oct 27

₹44,14,226 INR

$46,490 USD

View

13 more retailers have this diamond

Prices start from ₹14,92,994 INRSave up to ₹29,21,232 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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5.21ct Round

₹14,92,994 INR