Round|Lab Grown|IGI

1.87ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG815677291

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815677291

Diamond specifications and retailer prices

From ₹44,437 INR

$468 USD

As of October 30, 2026

Save ₹2,58,454 INR (85%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹3,02,891 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round 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 LG815677291 or 815677291. Listed at 25 retailers as of October 30, 2026, with prices from ₹44,437 to ₹3,02,891, a ₹2,58,454 spread on the same certified stone. Brilliant Earth lists it at ₹3,02,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815677291

Dimensions7.96 × 7.92 × 4.82 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 LG815677291

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: ₹3,02,891 INR|Low: ₹31,618 INR|High: ₹4,00,689 INR|Avg: ₹1,42,679 INR|-24.4%

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 30, 2026

Retailer 5₹44,437 INR

Retailer 4₹69,314 INR

Retailer 14₹69,314 INR

Retailer 11₹78,562 INR

Retailer 9₹80,719 INR

Retailer 13₹84,482 INR

Retailer 6₹1,13,486 INR

Retailer 10₹1,14,486 INR

Retailer 3₹1,36,823 INR

Retailer 16₹1,37,867 INR

Retailer 7₹1,61,251 INR

Retailer 8₹1,79,249 INR

Retailer 12₹1,81,603 INR

Retailer 2₹1,84,013 INR

Retailer 15₹2,73,456 INR

Brilliant Earth₹3,02,891 INR

35 data points across 16 retailers

25 retailers₹44,437 INR to ₹3,02,891 INR

Retailer 1

₹39,689 INR

$418 USD

Price last confirmed 38 days ago

Retailer 2

₹39,689 INR

$418 USD

View

Price last confirmed 20 days ago

Retailer 3

₹44,437 INR

$468 USD

View

Price last confirmed 38 days ago

Retailer 4

₹44,437 INR

$468 USD

View

Final sale: no returns

Retailer 5

₹48,519 INR

$511 USD

View

Price last confirmed 49 days ago

Retailer 6

₹48,519 INR

$511 USD

View

Price last confirmed 36 days ago

Retailer 7

₹49,184 INR

$518 USD

View

Price last confirmed 18 days ago

Retailer 8

₹49,184 INR

$518 USD

View

Price last confirmed 28 days ago

Retailer 9

₹69,314 INR

$730 USD

View

Retailer 10

₹69,314 INR

$730 USD

View

Retailer 11

₹78,562 INR

€788 EUR

View

Retailer 12

₹80,719 INR

£669 GBP

View

Retailer 13

₹84,482 INR

ZAR 14,374 ZAR

View

Retailer 14

₹1,13,486 INR

$1,195 USD

View

B+

Retailer 15

₹1,14,486 INR

A$1,855 AUD

View

B+

Retailer 16

₹1,36,823 INR

$1,441 USD

View

B+

Retailer 17

₹1,37,867 INR

$1,452 USD

View

Retailer 18

₹1,57,997 INR

$1,664 USD

View

Price last confirmed 23 days ago

Retailer 19

₹1,57,997 INR

$1,664 USD

View

Price last confirmed 34 days ago

B+

Retailer 20

₹1,61,251 INR

$1,698 USD

View

B+

Retailer 21

₹1,79,249 INR

$1,888 USD

View

B+

Retailer 22

₹1,81,603 INR

£1,506 GBP

View

B+

Retailer 23

₹1,84,013 INR

$1,938 USD

View

Retailer 24

₹2,73,456 INR

$2,880 USD

View

Most Expensive

Brilliant Earth

21017166A · Oct 30

₹3,02,891 INR

$3,190 USD

View

24 more retailers have this diamond

Prices start from ₹44,437 INRSave up to ₹2,58,454 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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1.87ct Round

₹44,437 INR