Heart|Lab Grown|IGI

1.83ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632375

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632375

Diamond specifications and retailer prices

From ₹74,536 INR

$785 USD

As of October 30, 2026

Save ₹3,37,547 INR (82%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹4,12,083 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.83ct lab-grown heart diamond

This 1.83ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632375 or 840632375. Listed at 20 retailers as of October 30, 2026, with prices from ₹74,536 to ₹4,12,083, a ₹3,37,547 spread on the same certified stone. Brilliant Earth lists it at ₹4,12,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840632375

Dimensions7.44 × 8.50 × 4.82 mm

L/W Ratio1.14

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 LG840632375

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: ₹4,12,083 INR|Low: ₹74,536 INR|High: ₹5,57,357 INR|Avg: ₹2,01,245 INR|-26.1%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 7₹74,536 INR

Retailer 4₹81,087 INR

Retailer 17₹86,405 INR

Retailer 9₹89,823 INR

Retailer 11₹95,994 INR

Retailer 14₹98,003 INR

Retailer 18₹1,03,021 INR

Retailer 6₹1,09,952 INR

Retailer 2₹1,31,457 INR

Retailer 8₹1,39,671 INR

Retailer 3₹1,51,065 INR

Retailer 16₹1,58,896 INR

Retailer 13₹1,87,241 INR

Retailer 19₹2,43,072 INR

Retailer 20₹2,83,995 INR

Retailer 5₹2,98,761 INR

Retailer 15₹3,25,704 INR

Retailer 12₹3,42,392 INR

Retailer 10₹3,66,982 INR

Brilliant Earth₹4,12,083 INR

18 data points across 20 retailers

20 retailers₹74,536 INR to ₹4,12,083 INR

Cheapest Retailer

₹74,536 INR

$785 USD

Retailer 2

₹81,087 INR

$854 USD

View

Retailer 3

₹86,405 INR

$910 USD

View

Retailer 4

₹89,823 INR

$946 USD

View

Price last confirmed 14 days ago

Retailer 5

₹95,994 INR

$1,011 USD

View

Final sale: no returns

Retailer 6

₹98,003 INR

£813 GBP

View

Retailer 7

₹1,03,021 INR

$1,085 USD

View

Retailer 8

₹1,09,952 INR

$1,158 USD

View

Retailer 9

₹1,31,457 INR

£1,090 GBP

View

B+

Retailer 10

₹1,39,671 INR

$1,471 USD

View

B+

Retailer 11

₹1,51,065 INR

$1,591 USD

View

B+

Retailer 12

₹1,58,896 INR

ZAR 27,035 ZAR

View

B+

Retailer 13

₹1,87,241 INR

$1,972 USD

View

B+

Retailer 14

₹2,43,072 INR

$2,560 USD

View

Retailer 15

₹2,83,995 INR

$2,991 USD

View

Retailer 16

₹2,98,761 INR

$3,147 USD

View

Retailer 17

₹3,25,704 INR

£2,701 GBP

View

Retailer 18

₹3,42,392 INR

SGD 4,873 SGD

View

Retailer 19

₹3,66,982 INR

$3,865 USD

View

Most Expensive

Brilliant Earth

21826816A · Oct 31

₹4,12,083 INR

$4,340 USD

View

19 more retailers have this diamond

Prices start from ₹74,536 INRSave up to ₹3,37,547 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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1.83ct Heart

₹74,536 INR