Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG629409218

Shape and cutting style on the report: Princess cut

Certificate IGI LG629409218

Diamond specifications and retailer prices

From $849 AUD

€568 EUR

As of October 27, 2026

Save $1,324 AUD (61%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $2,185 AUD at Reve Diamonds · As of October 11, 2026

View at Reve Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629409218 or 629409218. Listed at 20 retailers as of October 26, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.1°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629409218

Dimensions6.81 × 6.71 × 4.74 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629409218

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 27

Current: $945 AUD|Low: $404 AUD|High: $2,197 AUD|Avg: $1,211 AUD|+15.2%

Retailer 1

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

Retailer 16

Retailer 17

Reve Diamonds

October 26, 2026

Retailer 7$488 AUD

Retailer 16$542 AUD

Retailer 17$636 AUD

Retailer 2$747 AUD

Retailer 10$849 AUD

Retailer 8$885 AUD

Retailer 13$916 AUD

Retailer 1$945 AUD

Retailer 3$1,038 AUD

Retailer 5$1,112 AUD

Retailer 11$1,271 AUD

Retailer 9$1,627 AUD

Retailer 14$1,664 AUD

Retailer 15$1,687 AUD

Retailer 6$1,808 AUD

Retailer 4$2,084 AUD

Retailer 12$2,173 AUD

Reve Diamonds$2,185 AUD

32 data points across 18 retailers

20 retailers$849 AUD to $2,173 AUD

Retailer 1

$363 AUD

$255 USD

Price last confirmed 41 days ago

Retailer 2

$421 AUD

$296 USD

View

Price last confirmed 39 days ago

Retailer 3

$444 AUD

$312 USD

View

Price last confirmed 36 days ago

Retailer 4

$542 AUD

$381 USD

View

Price last confirmed 21 days ago

Retailer 5

$542 AUD

$381 USD

View

Price last confirmed 8 days ago

Retailer 6

$636 AUD

£352 GBP

View

Price last confirmed 16 days ago

Retailer 7

$747 AUD

$525 USD

View

Price last confirmed 6 days ago

Retailer 8

$849 AUD

€568 EUR

View

Retailer 9

$885 AUD

$622 USD

View

Price last confirmed 7 days ago

Retailer 10

$916 AUD

ZAR 10,398 ZAR

View

Price last confirmed 9 days ago

Retailer 11

$945 AUD

£523 GBP

View

Price last confirmed 7 days ago

B+

Retailer 12

$1,038 AUD

$729 USD

View

Retailer 13

$1,112 AUD

$781 USD

View

Price last confirmed 7 days ago

Retailer 14

$1,271 AUD

View

Price last confirmed 8 days ago

Retailer 15

$1,664 AUD

$1,169 USD

View

Retailer 16

$1,687 AUD

$1,185 USD

View

Price last confirmed 8 days ago

Retailer 17

$1,808 AUD

$1,270 USD

View

Price last confirmed 7 days ago

Retailer 18

$2,084 AUD

$1,464 USD

View

Retailer 19

$2,173 AUD

£1,202 GBP

View

Most Expensive

Reve Diamonds

602E228D3 · Oct 11

$2,185 AUD

$1,535 USD

View

Price last confirmed 22 days ago

19 more retailers have this diamond

Prices start from $849 AUDSave up to $1,324 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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1.89ct Princess

$849 AUD