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 $322 SGD

$251 USD

As of October 27, 2026

Save $2,527 SGD (89%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $2,849 SGD 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 $322 to $2,849, a $2,527 spread on the same certified stone. Queensmith lists it at $2,849. 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: $731 SGD|Low: $322 SGD|High: $2,179 SGD|Avg: $942 SGD|-4.3%

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October 29, 2026

Retailer 18$322 SGD

Retailer 2$359 SGD

Retailer 11$360 SGD

Retailer 19$386 SGD

Retailer 17$400 SGD

Retailer 21$410 SGD

Retailer 24$427 SGD

Retailer 5$519 SGD

Retailer 15$602 SGD

Retailer 8$662 SGD

Retailer 12$719 SGD

Retailer 1$731 SGD

Retailer 22$806 SGD

Retailer 23$847 SGD

Retailer 9$931 SGD

Retailer 13$1,006 SGD

Retailer 25$1,239 SGD

Retailer 7$1,244 SGD

Retailer 4$1,306 SGD

Retailer 10$1,504 SGD

Retailer 20$1,553 SGD

Retailer 3$1,569 SGD

Retailer 14$1,698 SGD

Retailer 6$1,704 SGD

Retailer 16$2,179 SGD

20 data points across 25 retailers

29 retailers$322 SGD to $2,849 SGD

Cheapest Retailer

$322 SGD

$251 USD

Retailer 2

$359 SGD

$280 USD

View

Final sale: no returns

Retailer 3

$360 SGD

$281 USD

View

Retailer 4

$386 SGD

$301 USD

View

Retailer 5

$400 SGD

$312 USD

View

Retailer 6

$410 SGD

£252 GBP

View

Retailer 7

$427 SGD

HK$2,600 HKD

View

B+

Retailer 8

$519 SGD

$405 USD

View

Retailer 9

$602 SGD

$470 USD

View

Retailer 10

$662 SGD

ZAR 8,348 ZAR

View

Retailer 11

$719 SGD

€534 EUR

View

Retailer 12

$731 SGD

£449 GBP

View

Retailer 13

$806 SGD

$629 USD

View

B+

Retailer 14

$847 SGD

$661 USD

View

B+

Retailer 15

$931 SGD

A$1,118 AUD

View

B+

Retailer 16

$1,006 SGD

$785 USD

View

B+

Retailer 17

$1,239 SGD

$967 USD

View

B+

Retailer 18

$1,244 SGD

View

B+

Retailer 19

$1,306 SGD

$1,019 USD

View

B+

Retailer 20

$1,314 SGD

$1,025 USD

View

B+

Retailer 21

$1,504 SGD

£924 GBP

View

B+

Retailer 22

$1,553 SGD

£954 GBP

View

B+

Retailer 23

$1,569 SGD

$1,224 USD

View

B+

Retailer 24

$1,698 SGD

$1,325 USD

View

Price last confirmed 11 days ago

Retailer 25

$1,704 SGD

$1,329 USD

View

Retailer 26

$1,741 SGD

A$2,090 AUD

View

Price last confirmed 21 days ago

Retailer 27

$2,179 SGD

$1,700 USD

View

Retailer 28

$2,179 SGD

$1,700 USD

View

Most Expensive

Queensmith

LG813671420 · Oct 27

$2,849 SGD

£1,750 GBP

View

28 more retailers have this diamond

Prices start from $322 SGDSave up to $2,527 SGD

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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