Heart|Lab Grown|IGI

1.61ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG677533550

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677533550

Diamond specifications and retailer prices

From ₹48,994 INR

$516 USD

As of October 30, 2026

Save ₹3,95,372 INR (89%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹4,44,366 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.61ct lab-grown heart diamond

This 1.61ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677533550 or 677533550. Listed at 26 retailers as of October 30, 2026, with prices from ₹48,994 to ₹4,44,366, a ₹3,95,372 spread on the same certified stone. Brilliant Earth lists it at ₹4,44,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677533550

Dimensions7.51 × 8.01 × 4.61 mm

L/W Ratio1.07

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 LG677533550

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: ₹4,44,366 INR|Low: ₹47,095 INR|High: ₹4,44,366 INR|Avg: ₹1,48,334 INR

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

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 5₹48,994 INR

Retailer 9₹54,881 INR

Retailer 7₹60,768 INR

Retailer 10₹64,303 INR

Retailer 17₹74,061 INR

Retailer 4₹81,657 INR

Retailer 12₹88,631 INR

Retailer 3₹89,984 INR

Retailer 11₹94,216 INR

Retailer 16₹1,04,506 INR

Retailer 14₹1,33,595 INR

Retailer 15₹1,41,580 INR

Retailer 8₹1,59,896 INR

Retailer 6₹2,10,504 INR

Retailer 2₹2,53,835 INR

Retailer 13₹3,42,841 INR

Brilliant Earth₹4,44,366 INR

35 data points across 17 retailers

26 retailers₹48,994 INR to ₹4,44,366 INR

Cheapest Retailer

₹48,994 INR

$516 USD

Retailer 2

₹54,881 INR

$578 USD

View

Final sale: no returns

Retailer 3

₹54,881 INR

$578 USD

View

Retailer 4

₹60,768 INR

$640 USD

View

Retailer 5

₹60,768 INR

$640 USD

View

Price last confirmed 16 days ago

Retailer 6

₹64,303 INR

£533 GBP

View

Retailer 7

₹74,061 INR

$780 USD

View

Retailer 8

₹81,657 INR

$860 USD

View

Retailer 9

₹82,132 INR

$865 USD

View

Retailer 10

₹88,631 INR

€889 EUR

View

Retailer 11

₹89,984 INR

A$1,458 AUD

View

Retailer 12

₹94,216 INR

£781 GBP

View

Retailer 13

₹1,04,506 INR

ZAR 17,781 ZAR

View

B+

Retailer 14

₹1,14,415 INR

$1,205 USD

View

B+

Retailer 15

₹1,33,595 INR

$1,407 USD

View

B+

Retailer 16

₹1,41,580 INR

A$2,294 AUD

View

B+

Retailer 17

₹1,42,235 INR

$1,498 USD

View

B+

Retailer 18

₹1,59,896 INR

$1,684 USD

View

B+

Retailer 19

₹1,97,788 INR

$2,083 USD

View

B+

Retailer 20

₹1,99,680 INR

$2,103 USD

View

Retailer 21

₹2,09,223 INR

$2,204 USD

View

Retailer 22

₹2,10,504 INR

$2,217 USD

View

Retailer 23

₹2,23,417 INR

$2,353 USD

View

B+

Retailer 24

₹2,53,835 INR

£2,105 GBP

View

Retailer 25

₹3,42,841 INR

A$5,555 AUD

View

Most Expensive

Brilliant Earth

13232930A · Oct 31

₹4,44,366 INR

$4,680 USD

View

25 more retailers have this diamond

Prices start from ₹48,994 INRSave up to ₹3,95,372 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.

Similar diamonds

1.61ct Heart

₹48,994 INR