Oval|Lab Grown|IGI

1.64ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG731533569

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731533569

Diamond specifications and retailer prices

From ₹28,390 INR

$298 USD

As of October 29, 2026

Save ₹2,92,669 INR (91%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: ₹3,21,060 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.64ct lab-grown oval diamond

This 1.64ct lab-grown oval 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 LG731533569 or 731533569. Listed at 28 retailers as of October 29, 2026, with prices from ₹28,390 to ₹3,21,060, a ₹2,92,669 spread on the same certified stone. Brilliant Earth lists it at ₹3,21,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG731533569

Dimensions9.72 × 6.66 × 4.10 mm

L/W Ratio1.46

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG731533569

Side View

Caratlytics Score

How it works →

Excellent

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 29

Current: ₹3,21,060 INR|Low: ₹27,247 INR|High: ₹3,21,060 INR|Avg: ₹98,448 INR

Brilliant Earth

Retailer 2

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Retailer 19

October 30, 2026

Retailer 3₹28,390 INR

Retailer 11₹31,725 INR

Retailer 7₹32,868 INR

Retailer 5₹35,155 INR

Retailer 2₹40,096 INR

Retailer 16₹50,017 INR

Retailer 19₹51,160 INR

Retailer 9₹60,401 INR

Retailer 15₹66,715 INR

Retailer 12₹69,457 INR

Retailer 14₹90,473 INR

Retailer 18₹1,08,036 INR

Retailer 6₹1,24,804 INR

Retailer 4₹1,31,854 INR

Retailer 8₹1,43,467 INR

Retailer 10₹1,50,999 INR

Retailer 13₹1,56,444 INR

Retailer 17₹2,36,270 INR

Brilliant Earth₹3,21,060 INR

44 data points across 19 retailers

28 retailers₹28,390 INR to ₹3,21,060 INR

Cheapest Retailer

₹28,390 INR

$298 USD

Retailer 2

₹31,725 INR

$333 USD

View

Final sale: no returns

Retailer 3

₹32,868 INR

$345 USD

View

Retailer 4

₹35,155 INR

$369 USD

View

Retailer 5

₹35,155 INR

$369 USD

View

Retailer 6

₹40,096 INR

£331 GBP

View

Retailer 7

₹49,998 INR

HK$4,100 HKD

View

Retailer 8

₹50,017 INR

$525 USD

View

Retailer 9

₹51,160 INR

$537 USD

View

Retailer 10

₹60,401 INR

$634 USD

View

Retailer 11

₹66,715 INR

ZAR 11,313 ZAR

View

Retailer 12

₹69,457 INR

£574 GBP

View

Retailer 13

₹87,934 INR

$923 USD

View

Retailer 14

₹90,473 INR

A$1,461 AUD

View

B+

Retailer 15

₹1,08,036 INR

$1,134 USD

View

B+

Retailer 16

₹1,24,804 INR

$1,310 USD

View

B+

Retailer 17

₹1,31,854 INR

$1,384 USD

View

B+

Retailer 18

₹1,35,093 INR

$1,418 USD

View

B+

Retailer 19

₹1,40,151 INR

$1,471 USD

View

B+

Retailer 20

₹1,43,037 INR

$1,501 USD

View

B+

Retailer 21

₹1,43,467 INR

SGD 2,035 SGD

View

B+

Retailer 22

₹1,50,999 INR

£1,248 GBP

View

B+

Retailer 23

₹1,56,444 INR

£1,293 GBP

View

Retailer 24

₹2,36,270 INR

$2,480 USD

View

Retailer 25

₹2,49,414 INR

$2,618 USD

View

Price last confirmed 101 days ago

Retailer 26

₹2,51,513 INR

$2,640 USD

View

Retailer 27

₹2,81,913 INR

£2,330 GBP

View

Most Expensive

Brilliant Earth

20152709Y · Oct 29

₹3,21,060 INR

$3,370 USD

View

27 more retailers have this diamond

Prices start from ₹28,390 INRSave up to ₹2,92,669 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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1.64ct Oval

₹28,390 INR