Round|Lab Grown|IGI

5.51ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG605326954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605326954

Diamond specifications and retailer prices

From ₹6,36,450 INR

$6,703 USD

As of October 29, 2026

Save ₹33,34,359 INR (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹39,70,809 INR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.51ct lab-grown round diamond

This 5.51ct 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 LG605326954 or 605326954. Listed at 23 retailers as of October 29, 2026, with prices from ₹6,36,450 to ₹39,70,809, a ₹33,34,359 spread on the same certified stone. Do Amore Diamonds lists it at ₹39,70,809. 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

5.51

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG605326954

Dimensions11.33 × 11.38 × 6.87 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG605326954

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 29

Current: ₹9,98,860 INR|Low: ₹6,48,414 INR|High: ₹63,44,654 INR|Avg: ₹17,32,630 INR|+2.3%

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

October 30, 2026

Retailer 4₹6,70,347 INR

Retailer 5₹7,12,790 INR

Retailer 9₹7,38,236 INR

Retailer 14₹8,55,689 INR

Retailer 11₹8,62,906 INR

Retailer 1₹9,98,860 INR

Retailer 12₹12,71,381 INR

Retailer 8₹16,08,503 INR

Retailer 7₹16,55,606 INR

Retailer 10₹17,01,119 INR

Retailer 13₹18,89,410 INR

Retailer 2₹23,54,684 INR

Retailer 6₹24,41,122 INR

Retailer 3₹63,44,654 INR

41 data points across 14 retailers

23 retailers₹6,36,450 INR to ₹39,70,809 INR

Cheapest Retailer

₹6,36,450 INR

$6,703 USD

Retailer 2

₹6,61,896 INR

$6,971 USD

View

Retailer 3

₹6,70,347 INR

$7,060 USD

View

Retailer 4

₹7,12,790 INR

$7,507 USD

View

Final sale: no returns

Retailer 5

₹7,38,236 INR

$7,775 USD

View

Retailer 6

₹7,38,236 INR

$7,775 USD

View

Retailer 7

₹7,38,236 INR

$7,775 USD

View

Price last confirmed 14 days ago

Retailer 8

₹8,55,689 INR

$9,012 USD

View

Retailer 9

₹8,62,906 INR

$9,088 USD

View

Retailer 10

₹8,66,894 INR

$9,130 USD

View

Retailer 11

₹9,16,457 INR

$9,652 USD

View

Retailer 12

₹9,98,860 INR

£8,283 GBP

View

Retailer 13

₹12,71,381 INR

$13,390 USD

View

B+

Retailer 14

₹16,08,503 INR

£13,339 GBP

View

B+

Retailer 15

₹16,55,606 INR

ZAR 281,690 ZAR

View

Retailer 16

₹17,01,119 INR

A$27,563 AUD

View

Price last confirmed 8 days ago

B+

Retailer 17

₹18,89,410 INR

$19,899 USD

View

B+

Retailer 18

₹20,31,808 INR

$21,399 USD

View

B+

Retailer 19

₹23,54,684 INR

$24,799 USD

View

B+

Retailer 20

₹24,41,122 INR

$25,710 USD

View

Retailer 21

₹27,28,438 INR

$28,736 USD

View

Most Expensive

Do Amore Diamonds

27-A763EDBE5 · Oct 29

₹39,70,809 INR

$41,820 USD

View

21 more retailers have this diamond

Prices start from ₹6,36,450 INRSave up to ₹33,34,359 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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5.51ct Round

₹6,36,450 INR