Heart|Lab Grown|IGI

1.69ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840634384

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840634384

Diamond specifications and retailer prices

From ₹71,687 INR

$755 USD

As of October 30, 2026

Save ₹3,24,254 INR (82%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹3,95,942 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.69ct lab-grown heart diamond

This 1.69ct 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 LG840634384 or 840634384. Listed at 15 retailers as of October 30, 2026, with prices from ₹71,687 to ₹3,95,942, a ₹3,24,254 spread on the same certified stone. Brilliant Earth lists it at ₹3,95,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840634384

Dimensions7.25 × 8.20 × 4.73 mm

L/W Ratio1.13

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 LG840634384

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: ₹3,95,942 INR|Low: ₹71,687 INR|High: ₹5,13,680 INR|Avg: ₹1,94,085 INR|-22.9%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 31, 2026

Retailer 12₹71,687 INR

Retailer 4₹83,176 INR

Retailer 5₹88,683 INR

Retailer 13₹94,281 INR

Retailer 8₹99,698 INR

Retailer 10₹1,06,344 INR

Retailer 2₹1,27,369 INR

Retailer 3₹1,31,981 INR

Retailer 11₹1,34,544 INR

Retailer 9₹1,97,781 INR

Retailer 7₹2,72,791 INR

Retailer 15₹2,86,945 INR

Retailer 6₹3,16,956 INR

Retailer 14₹3,38,877 INR

Brilliant Earth₹3,95,942 INR

3 data points across 15 retailers

15 retailers₹71,687 INR to ₹3,95,942 INR

Cheapest Retailer

₹71,687 INR

$755 USD

Retailer 2

₹83,176 INR

$876 USD

View

Retailer 3

₹88,683 INR

$934 USD

View

Final sale: no returns

Retailer 4

₹94,281 INR

£782 GBP

View

Retailer 5

₹99,698 INR

$1,050 USD

View

Retailer 6

₹1,06,344 INR

$1,120 USD

View

B+

Retailer 7

₹1,27,369 INR

£1,056 GBP

View

B+

Retailer 8

₹1,31,981 INR

$1,390 USD

View

B+

Retailer 9

₹1,34,544 INR

$1,417 USD

View

B+

Retailer 10

₹1,97,781 INR

$2,083 USD

View

Retailer 11

₹2,72,791 INR

$2,873 USD

View

Retailer 12

₹2,86,945 INR

$3,022 USD

View

Retailer 13

₹3,16,956 INR

SGD 4,511 SGD

View

Retailer 14

₹3,38,877 INR

$3,569 USD

View

Most Expensive

Brilliant Earth

22348567A · Oct 30

₹3,95,942 INR

$4,170 USD

View

14 more retailers have this diamond

Prices start from ₹71,687 INRSave up to ₹3,24,254 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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1.69ct Heart

₹71,687 INR