Princess|Lab Grown|IGI

1.73ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG731589724

Shape and cutting style on the report: Princess cut

Certificate IGI LG731589724

Diamond specifications and retailer prices

From ₹58,686 INR

$616 USD

As of October 27, 2026

Save ₹3,75,745 INR (86%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: ₹4,34,431 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.73ct lab-grown princess diamond

This 1.73ct lab-grown princess 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 LG731589724 or 731589724. Listed at 27 retailers as of October 27, 2026, with prices from ₹58,686 to ₹4,34,431, a ₹3,75,745 spread on the same certified stone. Brilliant Earth lists it at ₹4,34,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG731589724

Dimensions6.76 × 6.53 × 4.60 mm

L/W Ratio1.04

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG731589724

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 27

Current: ₹4,34,431 INR|Low: ₹58,686 INR|High: ₹4,34,431 INR|Avg: ₹1,80,245 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

October 29, 2026

Retailer 3₹58,686 INR

Retailer 6₹65,641 INR

Retailer 10₹84,790 INR

Retailer 15₹1,08,131 INR

Retailer 2₹1,13,539 INR

Retailer 9₹1,24,973 INR

Retailer 8₹1,32,444 INR

Retailer 11₹1,69,242 INR

Retailer 12₹1,80,441 INR

Retailer 7₹2,11,980 INR

Retailer 4₹2,39,776 INR

Retailer 5₹2,44,368 INR

Retailer 13₹3,03,911 INR

Retailer 14₹3,17,364 INR

Brilliant Earth₹4,34,431 INR

42 data points across 15 retailers

27 retailers₹58,686 INR to ₹4,34,431 INR

Cheapest Retailer

₹58,686 INR

$616 USD

Retailer 2

₹58,686 INR

$616 USD

View

Price last confirmed 37 days ago

Retailer 3

₹65,641 INR

$689 USD

View

Final sale: no returns

Retailer 4

₹65,641 INR

$689 USD

View

Retailer 5

₹71,738 INR

$753 USD

View

Price last confirmed 37 days ago

Retailer 6

₹72,691 INR

$763 USD

View

Retailer 7

₹72,691 INR

$763 USD

View

Price last confirmed 13 days ago

Retailer 8

₹84,790 INR

$890 USD

View

Retailer 9

₹1,06,798 INR

$1,121 USD

View

Retailer 10

₹1,08,131 INR

$1,135 USD

View

Retailer 11

₹1,13,539 INR

£938 GBP

View

Retailer 12

₹1,24,973 INR

ZAR 21,192 ZAR

View

Retailer 13

₹1,32,444 INR

€1,324 EUR

View

Retailer 14

₹1,69,242 INR

A$2,733 AUD

View

Price last confirmed 8 days ago

Retailer 15

₹1,69,295 INR

$1,777 USD

View

Retailer 16

₹1,80,441 INR

$1,894 USD

View

Price last confirmed 9 days ago

B+

Retailer 17

₹1,91,207 INR

$2,007 USD

View

B+

Retailer 18

₹2,11,980 INR

£1,752 GBP

View

B+

Retailer 19

₹2,32,078 INR

$2,436 USD

View

B+

Retailer 20

₹2,34,976 INR

$2,466 USD

View

B+

Retailer 21

₹2,39,776 INR

A$3,872 AUD

View

Price last confirmed 21 days ago

B+

Retailer 22

₹2,40,045 INR

$2,520 USD

View

B+

Retailer 23

₹2,44,368 INR

$2,565 USD

View

B+

Retailer 24

₹2,68,852 INR

$2,822 USD

View

B+

Retailer 25

₹3,03,911 INR

$3,190 USD

View

Price last confirmed 11 days ago

B+

Retailer 26

₹3,17,364 INR

£2,623 GBP

View

Most Expensive

Brilliant Earth

18154540A · Oct 29

₹4,34,431 INR

$4,560 USD

View

26 more retailers have this diamond

Prices start from ₹58,686 INRSave up to ₹3,75,745 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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1.73ct Princess

₹58,686 INR