Round|Lab Grown|IGI

1.91ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG818615290

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818615290

Diamond specifications and retailer prices

From ₹64,376 INR

$678 USD

As of October 29, 2026

Save ₹4,38,859 INR (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹5,03,235 INR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.91ct lab-grown round diamond

This 1.91ct lab-grown round 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 LG818615290 or 818615290. Listed at 25 retailers as of October 29, 2026, with prices from ₹64,376 to ₹5,03,235, a ₹4,38,859 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,03,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818615290

Dimensions8.00 × 8.04 × 4.87 mm

L/W Ratio1.00

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 LG818615290

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 29

Current: ₹5,03,235 INR|Low: ₹47,570 INR|High: ₹6,02,933 INR|Avg: ₹1,98,732 INR

Do Amore Diamonds

Retailer 2

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Retailer 24

October 30, 2026

Retailer 4₹64,376 INR

Retailer 22₹73,206 INR

Retailer 7₹74,726 INR

Retailer 14₹74,726 INR

Retailer 6₹1,07,882 INR

Retailer 9₹1,16,409 INR

Retailer 24₹1,16,789 INR

Retailer 5₹1,18,213 INR

Retailer 20₹1,25,419 INR

Retailer 23₹1,29,512 INR

Retailer 13₹1,31,990 INR

Retailer 19₹1,39,387 INR

Retailer 21₹1,51,584 INR

Retailer 11₹1,88,594 INR

Retailer 17₹1,99,490 INR

Retailer 16₹2,31,868 INR

Retailer 3₹2,38,799 INR

Retailer 8₹2,51,334 INR

Retailer 10₹2,56,199 INR

Retailer 12₹2,94,995 INR

Retailer 18₹3,25,584 INR

Retailer 2₹3,38,022 INR

Retailer 15₹3,48,656 INR

Do Amore Diamonds₹5,03,235 INR

35 data points across 24 retailers

25 retailers₹64,376 INR to ₹5,03,235 INR

Cheapest Retailer

₹64,376 INR

$678 USD

Retailer 2

₹73,206 INR

$771 USD

View

Final sale: no returns

Retailer 3

₹74,726 INR

$787 USD

View

Price last confirmed 14 days ago

Retailer 4

₹74,726 INR

$787 USD

View

Retailer 5

₹1,07,882 INR

A$1,748 AUD

View

Retailer 6

₹1,16,409 INR

$1,226 USD

View

Retailer 7

₹1,16,789 INR

$1,230 USD

View

Retailer 8

₹1,18,213 INR

$1,245 USD

View

Retailer 9

₹1,25,419 INR

€1,258 EUR

View

B+

Retailer 10

₹1,25,429 INR

$1,321 USD

View

B+

Retailer 11

₹1,29,512 INR

$1,364 USD

View

B+

Retailer 12

₹1,31,990 INR

£1,095 GBP

View

B+

Retailer 13

₹1,51,584 INR

ZAR 25,791 ZAR

View

B+

Retailer 14

₹1,88,594 INR

$1,986 USD

View

B+

Retailer 15

₹1,99,490 INR

$2,101 USD

View

Retailer 16

₹2,31,868 INR

$2,442 USD

View

Retailer 17

₹2,38,799 INR

$2,515 USD

View

Retailer 18

₹2,51,334 INR

CA$3,676 CAD

View

Retailer 19

₹2,56,199 INR

$2,698 USD

View

Retailer 20

₹2,94,995 INR

$3,107 USD

View

Retailer 21

₹2,94,995 INR

$3,107 USD

View

Retailer 22

₹3,25,584 INR

£2,700 GBP

View

Retailer 23

₹3,38,022 INR

$3,560 USD

View

Retailer 24

₹3,48,656 INR

$3,672 USD

View

Most Expensive

Do Amore Diamonds

20-E93168 · Oct 29

₹5,03,235 INR

$5,300 USD

View

24 more retailers have this diamond

Prices start from ₹64,376 INRSave up to ₹4,38,859 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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1.91ct Round

₹64,376 INR