Princess|Lab Grown|IGI

5.18ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG632473240

Shape and cutting style on the report: Princess cut

Certificate IGI LG632473240

Diamond specifications and retailer prices

From $1,150 AUD

$808 USD

As of October 30, 2026

Save $11,264 AUD (91%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $12,414 AUD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.18ct lab-grown princess diamond

This 5.18ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632473240 or 632473240. Listed at 30 retailers as of October 30, 2026, with prices from $1,150 to $12,414, a $11,264 spread on the same certified stone. Brilliant Earth lists it at $12,414. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.18

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG632473240

Dimensions9.41 × 9.27 × 6.56 mm

L/W Ratio1.02

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 LG632473240

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 30

Current: $12,414 AUD|Low: $1,150 AUD|High: $13,425 AUD|Avg: $3,643 AUD|+10.1%

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 6$1,150 AUD

Retailer 16$1,287 AUD

Retailer 15$1,549 AUD

Retailer 5$1,587 AUD

Retailer 11$1,876 AUD

Retailer 3$1,910 AUD

Retailer 2$2,048 AUD

Retailer 12$2,127 AUD

Retailer 17$2,702 AUD

Retailer 14$2,711 AUD

Retailer 19$2,725 AUD

Retailer 10$3,455 AUD

Retailer 9$4,144 AUD

Retailer 8$4,261 AUD

Retailer 18$4,488 AUD

Retailer 13$5,028 AUD

Retailer 7$5,181 AUD

Retailer 4$6,926 AUD

Brilliant Earth$12,414 AUD

40 data points across 19 retailers

30 retailers$1,150 AUD to $12,414 AUD

Retailer 1

$1,150 AUD

$808 USD

Price last confirmed 38 days ago

Retailer 2

$1,150 AUD

$808 USD

View

Retailer 3

$1,251 AUD

$879 USD

View

Price last confirmed 37 days ago

Retailer 4

$1,287 AUD

$904 USD

View

Final sale: no returns

Retailer 5

$1,315 AUD

$924 USD

View

Price last confirmed 37 days ago

Retailer 6

$1,334 AUD

$937 USD

View

Retailer 7

$1,334 AUD

$937 USD

View

Price last confirmed 13 days ago

Retailer 8

$1,549 AUD

HK$8,500 HKD

View

Retailer 9

$1,587 AUD

$1,115 USD

View

Retailer 10

$1,876 AUD

$1,318 USD

View

B+

Retailer 11

$1,910 AUD

$1,342 USD

View

Retailer 12

$2,048 AUD

£1,133 GBP

View

Retailer 13

$2,127 AUD

€1,423 EUR

View

Retailer 14

$2,702 AUD

View

Price last confirmed 9 days ago

Retailer 15

$2,711 AUD

ZAR 30,759 ZAR

View

Retailer 16

$2,725 AUD

$1,914 USD

View

Price last confirmed 11 days ago

B+

Retailer 17

$2,792 AUD

$1,961 USD

View

B+

Retailer 18

$3,455 AUD

$2,427 USD

View

B+

Retailer 19

$3,751 AUD

$2,635 USD

View

B+

Retailer 20

$4,144 AUD

£2,292 GBP

View

B+

Retailer 21

$4,174 AUD

$2,932 USD

View

B+

Retailer 22

$4,253 AUD

$2,988 USD

View

B+

Retailer 23

$4,261 AUD

$2,993 USD

View

B+

Retailer 24

$4,488 AUD

SGD 4,260 SGD

View

B+

Retailer 25

$4,616 AUD

$3,243 USD

View

B+

Retailer 26

$5,028 AUD

£2,781 GBP

View

Retailer 27

$5,181 AUD

View

Price last confirmed 22 days ago

Retailer 28

$6,373 AUD

$4,477 USD

View

Retailer 29

$6,926 AUD

$4,865 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

10139598A · Oct 30

$12,414 AUD

$8,720 USD

View

29 more retailers have this diamond

Prices start from $1,150 AUDSave up to $11,264 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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