Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG813671420

Shape and cutting style on the report: Princess cut

Certificate IGI LG813671420

Diamond specifications and retailer prices

From $357 AUD

$251 USD

As of October 27, 2026

Save $2,806 AUD (89%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $3,164 AUD at Queensmith · As of October 27, 2026

View at Queensmith

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813671420 or 813671420. Listed at 29 retailers as of October 27, 2026, with prices from $357 to $3,164, a $2,806 spread on the same certified stone. Queensmith lists it at $3,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.4°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813671420

Dimensions6.32 × 6.32 × 4.54 mm

L/W Ratio1.00

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 LG813671420

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 27

Current: $798 AUD|Low: $357 AUD|High: $2,420 AUD|Avg: $1,046 AUD|+2.3%

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October 29, 2026

Retailer 18$357 AUD

Retailer 25$399 AUD

Retailer 11$400 AUD

Retailer 12$428 AUD

Retailer 17$444 AUD

Retailer 20$455 AUD

Retailer 23$474 AUD

Retailer 4$576 AUD

Retailer 15$669 AUD

Retailer 8$736 AUD

Retailer 1$798 AUD

Retailer 7$807 AUD

Retailer 21$895 AUD

Retailer 22$941 AUD

Retailer 9$1,034 AUD

Retailer 13$1,117 AUD

Retailer 24$1,376 AUD

Retailer 6$1,382 AUD

Retailer 3$1,450 AUD

Retailer 10$1,670 AUD

Retailer 19$1,725 AUD

Retailer 2$1,742 AUD

Retailer 14$1,886 AUD

Retailer 5$1,892 AUD

Retailer 16$2,420 AUD

20 data points across 25 retailers

29 retailers$357 AUD to $3,164 AUD

Cheapest Retailer

$357 AUD

$251 USD

Retailer 2

$399 AUD

$280 USD

View

Final sale: no returns

Retailer 3

$400 AUD

$281 USD

View

Retailer 4

$428 AUD

$301 USD

View

Retailer 5

$444 AUD

$312 USD

View

Retailer 6

$455 AUD

£252 GBP

View

Retailer 7

$474 AUD

HK$2,600 HKD

View

B+

Retailer 8

$576 AUD

$405 USD

View

Retailer 9

$669 AUD

$470 USD

View

Retailer 10

$736 AUD

ZAR 8,348 ZAR

View

Retailer 11

$798 AUD

€534 EUR

View

Retailer 12

$807 AUD

£446 GBP

View

Retailer 13

$895 AUD

$629 USD

View

B+

Retailer 14

$941 AUD

$661 USD

View

B+

Retailer 15

$1,034 AUD

View

B+

Retailer 16

$1,117 AUD

$785 USD

View

B+

Retailer 17

$1,376 AUD

$967 USD

View

B+

Retailer 18

$1,382 AUD

SGD 1,312 SGD

View

B+

Retailer 19

$1,450 AUD

$1,019 USD

View

B+

Retailer 20

$1,459 AUD

$1,025 USD

View

B+

Retailer 21

$1,670 AUD

£924 GBP

View

B+

Retailer 22

$1,725 AUD

£954 GBP

View

B+

Retailer 23

$1,742 AUD

$1,224 USD

View

B+

Retailer 24

$1,886 AUD

$1,325 USD

View

Price last confirmed 11 days ago

Retailer 25

$1,892 AUD

$1,329 USD

View

Retailer 26

$1,934 AUD

View

Price last confirmed 21 days ago

Retailer 27

$2,420 AUD

$1,700 USD

View

Retailer 28

$2,420 AUD

$1,700 USD

View

Most Expensive

Queensmith

LG813671420 · Oct 27

$3,164 AUD

£1,750 GBP

View

28 more retailers have this diamond

Prices start from $357 AUDSave up to $2,806 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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1.57ct Princess

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