Heart|Lab Grown|IGI

4.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844686451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844686451

Diamond specifications and retailer prices

From ₹74,660 INR

£619 GBP

As of October 30, 2026

Save ₹5,23,525 INR (88%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: ₹5,98,185 INR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.55ct lab-grown heart diamond

This 4.55ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844686451 or 844686451. Listed at 12 retailers as of October 30, 2026, with prices from ₹74,660 to ₹5,98,185, a ₹5,23,525 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,98,185. 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

4.55

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844686451

Dimensions11.87 × 10.39 × 6.41 mm

L/W Ratio1.14

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG844686451

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 30

Current: ₹5,98,185 INR|Low: ₹74,660 INR|High: ₹5,98,185 INR|Avg: ₹2,18,280 INR

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 31, 2026

Retailer 3₹74,660 INR

Retailer 6₹89,253 INR

Retailer 7₹1,06,952 INR

Retailer 4₹1,26,948 INR

Retailer 5₹1,49,072 INR

Retailer 2₹1,92,559 INR

Retailer 10₹3,08,777 INR

Retailer 8₹3,09,227 INR

Retailer 9₹3,25,222 INR

Do Amore Diamonds₹5,98,185 INR

9 data points across 10 retailers

12 retailers₹74,660 INR to ₹5,98,185 INR

Cheapest Retailer

₹74,660 INR

£619 GBP

Retailer 2

₹89,253 INR

$940 USD

View

Retailer 3

₹1,06,952 INR

HK$8,800 HKD

View

B+

Retailer 4

₹1,26,948 INR

$1,337 USD

View

Retailer 5

₹1,49,072 INR

$1,570 USD

View

B+

Retailer 6

₹1,92,559 INR

$2,028 USD

View

Retailer 7

₹3,08,777 INR

$3,252 USD

View

Price last confirmed 9 days ago

Retailer 8

₹3,09,227 INR

SGD 4,401 SGD

View

Retailer 9

₹3,25,222 INR

£2,697 GBP

View

Retailer 10

₹5,08,932 INR

$5,360 USD

View

Retailer 11

₹5,11,781 INR

$5,390 USD

View

Price last confirmed 9 days ago

Most Expensive

Do Amore Diamonds

27-ABCC856BC · Oct 30

₹5,98,185 INR

$6,300 USD

View

11 more retailers have this diamond

Prices start from ₹74,660 INRSave up to ₹5,23,525 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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4.55ct Heart

₹74,660 INR