Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG685595068

Shape and cutting style on the report: Princess cut

Certificate IGI LG685595068

Diamond specifications and retailer prices

From $309 AUD

$217 USD

As of October 23, 2026

Save $1,983 AUD (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $2,292 AUD at Brilliant Earth · As of October 24, 2026

View at Brilliant Earth

About this 1.65ct lab-grown princess diamond

This 1.65ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685595068 or 685595068. Listed at 25 retailers as of October 23, 2026, with prices from $309 to $2,292, a $1,983 spread on the same certified stone. Brilliant Earth lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41°

Pavilion angle37.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG685595068

Dimensions6.48 × 6.28 × 4.46 mm

L/W Ratio1.03

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 LG685595068

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 23

Current: $2,292 AUD|Low: $309 AUD|High: $2,633 AUD|Avg: $1,020 AUD|-13.0%

Brilliant Earth

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October 25, 2026

Retailer 10$309 AUD

Retailer 11$344 AUD

Retailer 19$359 AUD

Retailer 14$383 AUD

Retailer 23$437 AUD

Retailer 6$524 AUD

Retailer 18$649 AUD

Retailer 21$670 AUD

Retailer 13$689 AUD

Retailer 2$704 AUD

Retailer 17$897 AUD

Retailer 4$1,013 AUD

Retailer 3$1,176 AUD

Retailer 8$1,233 AUD

Retailer 12$1,258 AUD

Retailer 15$1,308 AUD

Retailer 9$1,497 AUD

Retailer 16$1,506 AUD

Retailer 22$1,537 AUD

Retailer 20$1,546 AUD

Retailer 7$1,561 AUD

Retailer 5$1,778 AUD

Brilliant Earth$2,292 AUD

36 data points across 23 retailers

25 retailers$309 AUD to $2,292 AUD

Cheapest Retailer

$309 AUD

$217 USD

Retailer 2

$359 AUD

$252 USD

View

Price last confirmed 9 days ago

Retailer 3

$383 AUD

$269 USD

View

Price last confirmed 7 days ago

Retailer 4

$383 AUD

$269 USD

View

Price last confirmed 13 days ago

Retailer 5

$437 AUD

HK$2,400 HKD

View

B+

Retailer 6

$524 AUD

$368 USD

View

Retailer 7

$649 AUD

ZAR 7,362 ZAR

View

Retailer 8

$670 AUD

$471 USD

View

Retailer 9

$689 AUD

£381 GBP

View

Retailer 10

$704 AUD

€471 EUR

View

Retailer 11

$897 AUD

View

B+

Retailer 12

$1,013 AUD

$712 USD

View

B+

Retailer 13

$1,176 AUD

$826 USD

View

B+

Retailer 14

$1,233 AUD

$866 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

$1,258 AUD

SGD 1,194 SGD

View

B+

Retailer 16

$1,308 AUD

$919 USD

View

B+

Retailer 17

$1,415 AUD

$994 USD

View

Retailer 18

$1,497 AUD

£828 GBP

View

Retailer 19

$1,506 AUD

View

Price last confirmed 20 days ago

B+

Retailer 20

$1,537 AUD

$1,080 USD

View

Price last confirmed 11 days ago

B+

Retailer 21

$1,546 AUD

£855 GBP

View

Price last confirmed 8 days ago

Retailer 22

$1,561 AUD

$1,097 USD

View

Retailer 23

$1,778 AUD

$1,249 USD

View

Retailer 24

$2,206 AUD

$1,550 USD

View

Most Expensive

Brilliant Earth

14066042A · Oct 24

$2,292 AUD

$1,610 USD

View

24 more retailers have this diamond

Prices start from $309 AUDSave up to $1,983 AUD

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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