Princess|Lab Grown|IGI

1.53ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG519229106

Shape and cutting style on the report: Princess cut

Certificate IGI LG519229106

Diamond specifications and retailer prices

From $486 NZD

$273 USD

As of October 28, 2026

Save $3,502 NZD (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $3,988 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG519229106 or 519229106. Listed at 24 retailers as of October 28, 2026, with prices from $486 to $3,988, a $3,502 spread on the same certified stone. Do Amore Diamonds lists it at $3,988. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG519229106

Dimensions6.31 × 6.23 × 4.51 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG519229106

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 28

Current: $1,084 NZD|Low: $331 NZD|High: $2,311 NZD|Avg: $1,139 NZD|+4.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

October 29, 2026

Retailer 8$486 NZD

Retailer 9$655 NZD

Retailer 5$805 NZD

Retailer 2$948 NZD

Retailer 7$965 NZD

Retailer 1$1,084 NZD

Retailer 4$1,665 NZD

Retailer 6$1,923 NZD

Retailer 3$2,295 NZD

43 data points across 9 retailers

24 retailers$486 NZD to $3,988 NZD

Retailer 1

$399 NZD

$224 USD

Price last confirmed 28 days ago

Retailer 2

$417 NZD

$234 USD

View

Price last confirmed 30 days ago

Retailer 3

$483 NZD

$271 USD

View

Price last confirmed 16 days ago

Retailer 4

$483 NZD

$271 USD

View

Price last confirmed 23 days ago

Retailer 5

$483 NZD

$271 USD

View

Price last confirmed 36 days ago

Retailer 6

$486 NZD

$273 USD

View

Final sale: no returns

Retailer 7

$509 NZD

$286 USD

View

Price last confirmed 31 days ago

Retailer 8

$516 NZD

$290 USD

View

Retailer 9

$516 NZD

$290 USD

View

Price last confirmed 27 days ago

Retailer 10

$516 NZD

$290 USD

View

Price last confirmed 19 days ago

Retailer 11

$655 NZD

$368 USD

View

Retailer 12

$798 NZD

HK$3,500 HKD

View

B+

Retailer 13

$805 NZD

$452 USD

View

B+

Retailer 14

$948 NZD

€507 EUR

View

B+

Retailer 15

$965 NZD

$542 USD

View

B+

Retailer 16

$1,084 NZD

£480 GBP

View

Retailer 17

$1,665 NZD

$935 USD

View

Retailer 18

$1,830 NZD

$1,028 USD

View

Price last confirmed 29 days ago

Retailer 19

$1,830 NZD

$1,028 USD

View

Price last confirmed 19 days ago

Retailer 20

$1,923 NZD

$1,080 USD

View

Retailer 21

$2,132 NZD

$1,198 USD

View

Retailer 22

$2,289 NZD

SGD 1,737 SGD

View

Retailer 23

$2,295 NZD

£1,015 GBP

View

Most Expensive

Do Amore Diamonds

27-CDEF79357 · Oct 29

$3,988 NZD

$2,240 USD

View

23 more retailers have this diamond

Prices start from $486 NZDSave up to $3,502 NZD

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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1.53ct Princess

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