Round|Lab Grown|IGI

1.86ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG763620405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763620405

Diamond specifications and retailer prices

From ₹37,727 INR

$396 USD

As of October 28, 2026

Save ₹2,84,286 INR (88%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹3,22,013 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.86ct lab-grown round diamond

This 1.86ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763620405 or 763620405. Listed at 25 retailers as of October 28, 2026, with prices from ₹37,727 to ₹3,22,013, a ₹2,84,286 spread on the same certified stone. Brilliant Earth lists it at ₹3,22,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG763620405

Dimensions7.92 × 7.88 × 4.87 mm

L/W Ratio1.01

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 LG763620405

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 28

Current: ₹3,22,013 INR|Low: ₹37,727 INR|High: ₹3,22,013 INR|Avg: ₹1,15,383 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

October 29, 2026

Retailer 7₹37,727 INR

Retailer 4₹59,067 INR

Retailer 13₹59,067 INR

Retailer 9₹67,623 INR

Retailer 12₹71,999 INR

Retailer 2₹74,991 INR

Retailer 5₹95,491 INR

Retailer 10₹97,223 INR

Retailer 3₹1,22,041 INR

Retailer 16₹1,22,898 INR

Retailer 6₹1,38,621 INR

Retailer 11₹1,45,477 INR

Retailer 8₹1,60,742 INR

Retailer 14₹1,63,945 INR

Retailer 15₹2,46,749 INR

Brilliant Earth₹3,22,013 INR

37 data points across 16 retailers

25 retailers₹37,727 INR to ₹3,22,013 INR

Retailer 1

₹33,821 INR

$355 USD

Price last confirmed 19 days ago

Retailer 2

₹34,774 INR

$365 USD

View

Price last confirmed 37 days ago

Retailer 3

₹37,727 INR

$396 USD

View

Final sale: no returns

Retailer 4

₹40,299 INR

$423 USD

View

Price last confirmed 37 days ago

Retailer 5

₹41,919 INR

$440 USD

View

Price last confirmed 27 days ago

Retailer 6

₹41,919 INR

$440 USD

View

Price last confirmed 17 days ago

Retailer 7

₹42,490 INR

$446 USD

View

Price last confirmed 35 days ago

Retailer 8

₹59,067 INR

$620 USD

View

Retailer 9

₹59,067 INR

$620 USD

View

Retailer 10

₹67,623 INR

€676 EUR

View

Retailer 11

₹71,999 INR

ZAR 12,209 ZAR

View

Retailer 12

₹74,991 INR

£620 GBP

View

Retailer 13

₹95,491 INR

$1,002 USD

View

Retailer 14

₹97,223 INR

A$1,570 AUD

View

B+

Retailer 15

₹1,22,041 INR

$1,281 USD

View

B+

Retailer 16

₹1,22,898 INR

$1,290 USD

View

B+

Retailer 17

₹1,34,712 INR

$1,414 USD

View

Price last confirmed 22 days ago

B+

Retailer 18

₹1,38,523 INR

$1,454 USD

View

Price last confirmed 38 days ago

B+

Retailer 19

₹1,38,621 INR

$1,455 USD

View

B+

Retailer 20

₹1,45,477 INR

$1,527 USD

View

B+

Retailer 21

₹1,60,742 INR

$1,687 USD

View

B+

Retailer 22

₹1,63,945 INR

£1,355 GBP

View

Retailer 23

₹2,46,273 INR

$2,585 USD

View

Retailer 24

₹2,46,749 INR

$2,590 USD

View

Most Expensive

Brilliant Earth

20893360A · Oct 29

₹3,22,013 INR

$3,380 USD

View

24 more retailers have this diamond

Prices start from ₹37,727 INRSave up to ₹2,84,286 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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1.86ct Round

₹37,727 INR