Round|Lab Grown|IGI

6.45ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809602806

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809602806

Diamond specifications and retailer prices

From ₹10,41,507 INR

$10,969 USD

As of October 30, 2026

Save ₹25,25,303 INR (71%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹35,66,810 INR at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 6.45ct lab-grown round diamond

This 6.45ct 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 LG809602806 or 809602806. Listed at 26 retailers as of October 30, 2026, with prices from ₹10,41,507 to ₹35,66,810, a ₹25,25,303 spread on the same certified stone. Taylor and Hart lists it at ₹35,66,810. 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

6.45

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG809602806

Dimensions12.10 × 12.01 × 7.20 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG809602806

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 30

Current: ₹14,02,778 INR|Low: ₹10,41,507 INR|High: ₹35,66,810 INR|Avg: ₹19,49,901 INR|+1.3%

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

Taylor and Hart

October 31, 2026

Retailer 6₹10,41,507 INR

Retailer 2₹11,18,511 INR

Retailer 7₹11,43,103 INR

Retailer 4₹11,47,661 INR

Retailer 16₹11,68,835 INR

Retailer 10₹11,79,089 INR

Retailer 9₹11,83,932 INR

Retailer 1₹14,02,778 INR

Retailer 5₹16,85,173 INR

Retailer 13₹18,69,694 INR

Retailer 11₹19,08,495 INR

Retailer 14₹19,86,273 INR

Retailer 3₹20,54,813 INR

Retailer 17₹22,40,222 INR

Retailer 12₹22,91,001 INR

Retailer 8₹32,68,506 INR

Retailer 15₹32,98,972 INR

Taylor and Hart₹35,66,810 INR

40 data points across 18 retailers

26 retailers₹10,41,507 INR to ₹35,66,810 INR

Retailer 1

₹10,20,618 INR

$10,749 USD

Price last confirmed 21 days ago

Retailer 2

₹10,20,618 INR

$10,749 USD

View

Price last confirmed 38 days ago

Retailer 3

₹10,41,507 INR

$10,969 USD

View

Retailer 4

₹10,61,446 INR

$11,179 USD

View

Price last confirmed 38 days ago

Retailer 5

₹11,09,586 INR

$11,686 USD

View

Price last confirmed 40 days ago

Retailer 6

₹11,09,586 INR

$11,686 USD

View

Price last confirmed 24 days ago

Retailer 7

₹11,18,511 INR

$11,780 USD

View

Price last confirmed 14 days ago

Retailer 8

₹11,43,103 INR

$12,039 USD

View

Final sale: no returns

Retailer 9

₹11,47,661 INR

$12,087 USD

View

Retailer 10

₹11,67,600 INR

$12,297 USD

View

Price last confirmed 36 days ago

Retailer 11

₹11,68,835 INR

$12,310 USD

View

Retailer 12

₹11,79,089 INR

$12,418 USD

View

Retailer 13

₹11,83,932 INR

$12,469 USD

View

Price last confirmed 21 days ago

Retailer 14

₹11,83,932 INR

$12,469 USD

View

Price last confirmed 29 days ago

Retailer 15

₹14,02,778 INR

£11,633 GBP

View

Retailer 16

₹16,85,173 INR

$17,748 USD

View

B+

Retailer 17

₹18,69,694 INR

£15,505 GBP

View

B+

Retailer 18

₹19,08,495 INR

$20,100 USD

View

B+

Retailer 19

₹19,86,273 INR

€19,923 EUR

View

B+

Retailer 20

₹20,54,813 INR

$21,641 USD

View

B+

Retailer 21

₹21,65,525 INR

$22,807 USD

View

Retailer 22

₹22,40,222 INR

A$36,298 AUD

View

Price last confirmed 9 days ago

B+

Retailer 23

₹22,91,001 INR

ZAR 389,798 ZAR

View

Retailer 24

₹32,68,506 INR

$34,423 USD

View

Retailer 25

₹32,98,972 INR

$34,744 USD

View

Most Expensive

Taylor and Hart

RZPOHI2 · Oct 30

₹35,66,810 INR

$37,565 USD

View

25 more retailers have this diamond

Prices start from ₹10,41,507 INRSave up to ₹25,25,303 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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6.45ct Round

₹10,41,507 INR