Marquise|Lab Grown|IGI

1.69ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG793601791

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793601791

Diamond specifications and retailer prices

From ₹40,639 INR

$428 USD

As of October 30, 2026

Save ₹2,77,444 INR (87%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: ₹3,18,083 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.69ct lab-grown marquise diamond

This 1.69ct lab-grown marquise 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 LG793601791 or 793601791. Listed at 27 retailers as of October 30, 2026, with prices from ₹40,639 to ₹3,18,083, a ₹2,77,444 spread on the same certified stone. Brilliant Earth lists it at ₹3,18,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG793601791

Dimensions12.98 × 6.08 × 3.66 mm

L/W Ratio2.13

Girdle conditionFaceted

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 LG793601791

Side View

Caratlytics Score

How it works →

A+

Exceptional

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹1,98,730 INR|Low: ₹40,639 INR|High: ₹2,06,326 INR|Avg: ₹1,06,246 INR|-3.7%

Retailer 1

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October 30, 2026

Retailer 10₹40,639 INR

Retailer 3₹45,481 INR

Retailer 12₹45,481 INR

Retailer 7₹50,418 INR

Retailer 23₹50,418 INR

Retailer 17₹52,040 INR

Retailer 22₹64,091 INR

Retailer 14₹67,604 INR

Retailer 11₹73,871 INR

Retailer 20₹80,356 INR

Retailer 18₹83,116 INR

Retailer 21₹86,604 INR

Retailer 16₹92,453 INR

Retailer 19₹1,17,387 INR

Retailer 5₹1,22,201 INR

Retailer 8₹1,22,580 INR

Retailer 15₹1,51,939 INR

Retailer 6₹1,61,985 INR

Retailer 9₹1,63,504 INR

Retailer 13₹1,65,099 INR

Retailer 4₹1,82,422 INR

Retailer 2₹1,85,341 INR

Retailer 1₹1,98,730 INR

21 data points across 23 retailers

27 retailers₹40,639 INR to ₹3,18,083 INR

A+

Cheapest Retailer

₹40,639 INR

$428 USD

Retailer 2

₹45,481 INR

$479 USD

View

Final sale: no returns

Retailer 3

₹45,481 INR

$479 USD

View

Retailer 4

₹50,418 INR

$531 USD

View

Retailer 5

₹50,418 INR

$531 USD

View

Retailer 6

₹52,040 INR

£432 GBP

View

Retailer 7

₹64,091 INR

$675 USD

View

Retailer 8

₹67,604 INR

$712 USD

View

Retailer 9

₹73,871 INR

$778 USD

View

Retailer 10

₹80,356 INR

€806 EUR

View

Retailer 11

₹83,116 INR

£689 GBP

View

Retailer 12

₹86,604 INR

ZAR 14,735 ZAR

View

Retailer 13

₹92,453 INR

A$1,498 AUD

View

Retailer 14

₹1,17,387 INR

A$1,902 AUD

View

Retailer 15

₹1,22,201 INR

$1,287 USD

View

Retailer 16

₹1,22,580 INR

$1,291 USD

View

Retailer 17

₹1,51,939 INR

£1,260 GBP

View

Price last confirmed 10 days ago

Retailer 18

₹1,61,985 INR

$1,706 USD

View

Retailer 19

₹1,63,504 INR

$1,722 USD

View

Retailer 20

₹1,65,099 INR

$1,739 USD

View

Retailer 21

₹1,76,037 INR

$1,854 USD

View

B+

Retailer 22

₹1,82,422 INR

$1,921 USD

View

B+

Retailer 23

₹1,85,341 INR

£1,537 GBP

View

B+

Retailer 24

₹1,98,730 INR

$2,093 USD

View

Retailer 25

₹2,47,552 INR

$2,607 USD

View

Price last confirmed 95 days ago

Retailer 26

₹2,51,190 INR

A$4,070 AUD

View

Price last confirmed 22 days ago

Most Expensive

Brilliant Earth

18981477A · Oct 30

₹3,18,083 INR

$3,350 USD

View

26 more retailers have this diamond

Prices start from ₹40,639 INRSave up to ₹2,77,444 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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A+

1.69ct Marquise

₹40,639 INR