Princess|Lab Grown|IGI

1.63ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG639435273

Shape and cutting style on the report: Princess cut

Certificate IGI LG639435273

Diamond specifications and retailer prices

From $314 CAD

$225 USD

As of October 30, 2026

Save $1,879 CAD (86%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $2,193 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.63ct lab-grown princess diamond

This 1.63ct 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 LG639435273 or 639435273. Listed at 23 retailers as of October 30, 2026, with prices from $314 to $2,193, a $1,879 spread on the same certified stone. Brilliant Earth lists it at $2,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG639435273

Dimensions6.29 × 6.24 × 4.64 mm

L/W Ratio1.01

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG639435273

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 30

Current: $2,193 CAD|Low: $314 CAD|High: $2,822 CAD|Avg: $999 CAD|-22.3%

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

November 1, 2026

Retailer 12$314 CAD

Retailer 4$352 CAD

Retailer 13$548 CAD

Retailer 7$640 CAD

Retailer 9$669 CAD

Retailer 2$726 CAD

Retailer 5$855 CAD

Retailer 10$910 CAD

Retailer 6$1,256 CAD

Retailer 11$1,397 CAD

Retailer 8$1,570 CAD

Retailer 3$1,585 CAD

Brilliant Earth$2,193 CAD

43 data points across 13 retailers

23 retailers$314 CAD to $2,193 CAD

Cheapest Retailer

$314 CAD

$225 USD

Retailer 2

$352 CAD

$252 USD

View

Final sale: no returns

Retailer 3

$365 CAD

$261 USD

View

Retailer 4

$390 CAD

$279 USD

View

Retailer 5

$390 CAD

$279 USD

View

B+

Retailer 6

$548 CAD

$392 USD

View

Retailer 7

$640 CAD

€436 EUR

View

Retailer 8

$669 CAD

ZAR 7,739 ZAR

View

Retailer 9

$726 CAD

£409 GBP

View

B+

Retailer 10

$814 CAD

$583 USD

View

B+

Retailer 11

$855 CAD

$612 USD

View

B+

Retailer 12

$910 CAD

A$1,002 AUD

View

B+

Retailer 13

$1,018 CAD

$729 USD

View

B+

Retailer 14

$1,207 CAD

$864 USD

View

B+

Retailer 15

$1,252 CAD

$896 USD

View

B+

Retailer 16

$1,256 CAD

$899 USD

View

B+

Retailer 17

$1,259 CAD

SGD 1,218 SGD

View

B+

Retailer 18

$1,326 CAD

$949 USD

View

Retailer 19

$1,397 CAD

$1,000 USD

View

Price last confirmed 14 days ago

Retailer 20

$1,570 CAD

£885 GBP

View

Retailer 21

$1,585 CAD

$1,135 USD

View

Most Expensive

Brilliant Earth

14069281A · Oct 31

$2,193 CAD

$1,570 USD

View

21 more retailers have this diamond

Prices start from $314 CADSave up to $1,879 CAD

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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1.63ct Princess

$314 CAD