Heart|Lab Grown|IGI

4.02ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG780667820

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780667820

Diamond specifications and retailer prices

From ₹4,03,158 INR

$4,246 USD

As of October 29, 2026

Save ₹20,74,088 INR (84%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹24,77,246 INR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.02ct lab-grown heart diamond

This 4.02ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780667820 or 780667820. Listed at 20 retailers as of October 29, 2026, with prices from ₹4,03,158 to ₹24,77,246, a ₹20,74,088 spread on the same certified stone. Do Amore Diamonds lists it at ₹24,77,246. 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

4.02

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780667820

Dimensions11.20 × 9.36 × 6.57 mm

L/W Ratio1.20

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 LG780667820

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: ₹24,77,246 INR|Low: ₹3,81,604 INR|High: ₹32,83,371 INR|Avg: ₹12,03,576 INR|-24.6%

Do Amore Diamonds

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

October 31, 2026

Retailer 6₹4,03,158 INR

Retailer 8₹4,17,780 INR

Retailer 13₹4,31,548 INR

Retailer 7₹5,07,888 INR

Retailer 11₹5,53,843 INR

Retailer 2₹5,91,343 INR

Retailer 14₹5,96,191 INR

Retailer 10₹9,59,507 INR

Retailer 9₹9,80,998 INR

Retailer 4₹10,24,605 INR

Retailer 3₹11,49,568 INR

Retailer 5₹16,39,778 INR

Retailer 12₹18,15,444 INR

Retailer 15₹20,53,009 INR

Do Amore Diamonds₹24,77,246 INR

33 data points across 15 retailers

20 retailers₹4,03,158 INR to ₹24,77,246 INR

Cheapest Retailer

₹4,03,158 INR

$4,246 USD

Final sale: no returns

Retailer 2

₹4,17,780 INR

$4,400 USD

View

Retailer 3

₹4,31,548 INR

$4,545 USD

View

Retailer 4

₹4,37,814 INR

$4,611 USD

View

Price last confirmed 23 days ago

Retailer 5

₹4,58,893 INR

$4,833 USD

View

Price last confirmed 32 days ago

Retailer 6

₹5,07,888 INR

$5,349 USD

View

Price last confirmed 28 days ago

Retailer 7

₹5,07,888 INR

$5,349 USD

View

Price last confirmed 18 days ago

Retailer 8

₹5,53,843 INR

$5,833 USD

View

Retailer 9

₹5,91,343 INR

£4,904 GBP

View

Retailer 10

₹5,96,191 INR

$6,279 USD

View

Retailer 11

₹6,65,505 INR

$7,009 USD

View

Price last confirmed 30 days ago

B+

Retailer 12

₹9,59,507 INR

£7,957 GBP

View

B+

Retailer 13

₹9,80,998 INR

ZAR 166,910 ZAR

View

B+

Retailer 14

₹10,24,605 INR

$10,791 USD

View

B+

Retailer 15

₹11,49,568 INR

$12,107 USD

View

B+

Retailer 16

₹16,39,778 INR

$17,270 USD

View

Retailer 17

₹18,15,444 INR

$19,120 USD

View

Retailer 18

₹18,15,444 INR

$19,120 USD

View

Price last confirmed 19 days ago

B+

Retailer 19

₹20,53,009 INR

$21,622 USD

View

Most Expensive

Do Amore Diamonds

27-F50412EF9 · Oct 31

₹24,77,246 INR

$26,090 USD

View

19 more retailers have this diamond

Prices start from ₹4,03,158 INRSave up to ₹20,74,088 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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