Heart|Lab Grown|IGI

5.04ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG516258543

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG516258543

Diamond specifications and retailer prices

From ₹1,39,292 INR

$1,467 USD

As of October 30, 2026

Save ₹4,31,174 INR (76%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹7,18,772 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.04ct lab-grown heart diamond

This 5.04ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG516258543 or 516258543. Listed at 23 retailers as of October 30, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.04

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.1°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG516258543

Dimensions11.79 × 10.43 × 6.77 mm

L/W Ratio1.13

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 LG516258543

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: ₹7,18,772 INR|Low: ₹1,39,292 INR|High: ₹14,90,559 INR|Avg: ₹4,17,349 INR|-1.8%

Brilliant Earth

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 10₹1,39,292 INR

Retailer 8₹1,78,031 INR

Retailer 12₹1,78,981 INR

Retailer 14₹1,89,520 INR

Retailer 4₹1,96,888 INR

Retailer 9₹2,19,240 INR

Retailer 2₹2,28,149 INR

Retailer 11₹2,44,022 INR

Retailer 13₹2,93,301 INR

Retailer 7₹4,64,017 INR

Retailer 5₹5,68,950 INR

Retailer 3₹5,70,465 INR

Retailer 6₹6,61,792 INR

Brilliant Earth₹7,18,772 INR

39 data points across 14 retailers

23 retailers₹1,39,292 INR to ₹5,70,465 INR

B+

Cheapest Retailer

₹1,39,292 INR

$1,467 USD

Retailer 2

₹1,39,292 INR

$1,467 USD

View

Price last confirmed 22 days ago

Retailer 3

₹1,39,292 INR

$1,467 USD

View

Price last confirmed 19 days ago

Retailer 4

₹1,61,605 INR

$1,702 USD

View

Price last confirmed 19 days ago

Retailer 5

₹1,61,605 INR

$1,702 USD

View

Price last confirmed 27 days ago

B+

Retailer 6

₹1,78,031 INR

$1,875 USD

View

B+

Retailer 7

₹1,78,981 INR

$1,885 USD

View

Final sale: no returns

B+

Retailer 8

₹1,89,520 INR

$1,996 USD

View

B+

Retailer 9

₹1,96,888 INR

HK$16,200 HKD

View

B+

Retailer 10

₹2,19,240 INR

$2,309 USD

View

B+

Retailer 11

₹2,28,149 INR

£1,892 GBP

View

Retailer 12

₹2,44,022 INR

$2,570 USD

View

Retailer 13

₹2,93,301 INR

$3,089 USD

View

Retailer 14

₹3,02,891 INR

$3,190 USD

View

Retailer 15

₹3,02,891 INR

$3,190 USD

View

Price last confirmed 20 days ago

Retailer 16

₹3,57,202 INR

$3,762 USD

View

Price last confirmed 30 days ago

Retailer 17

₹3,74,388 INR

$3,943 USD

View

Price last confirmed 31 days ago

Retailer 18

₹4,08,665 INR

$4,304 USD

View

Price last confirmed 33 days ago

Retailer 19

₹4,64,017 INR

£3,848 GBP

View

Retailer 20

₹5,17,857 INR

$5,454 USD

View

Price last confirmed 29 days ago

Retailer 21

₹5,68,950 INR

$5,992 USD

View

Retailer 22

₹5,70,465 INR

SGD 8,119 SGD

View

Most Expensive

Brilliant Earth

5511980A · Oct 30

₹7,18,772 INR

$7,570 USD

View

Price under review

22 more retailers have this diamond

Prices start from ₹1,39,292 INRSave up to ₹4,31,174 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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