Princess|Lab Grown|IGI

16.59ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG603337553

Shape and cutting style on the report: Princess cut

Certificate IGI LG603337553

Diamond specifications and retailer prices

From $17,553 CAD

$12,566 USD

As of November 1, 2026

Save $28,377 CAD (62%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $56,468 CAD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 16.59ct lab-grown princess diamond

This 16.59ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603337553 or 603337553. Listed at 21 retailers as of October 31, 2026, with a 162% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

16.59

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.1°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG603337553

Dimensions13.54 × 13.54 × 9.22 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG603337553

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $36,596 CAD|Low: $16,066 CAD|High: $54,101 CAD|Avg: $25,918 CAD|-0.2%

Retailer 1

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

November 1, 2026

Retailer 2$16,735 CAD

Retailer 7$17,404 CAD

Retailer 6$17,553 CAD

Retailer 5$18,193 CAD

Retailer 8$18,741 CAD

Retailer 18$19,131 CAD

Retailer 17$19,263 CAD

Retailer 3$19,413 CAD

Retailer 9$19,899 CAD

Retailer 4$20,702 CAD

Retailer 12$22,699 CAD

Retailer 11$26,268 CAD

Retailer 15$28,532 CAD

Retailer 13$30,051 CAD

Retailer 14$32,613 CAD

Retailer 1$36,596 CAD

Retailer 16$45,930 CAD

Retailer 10$54,101 CAD

33 data points across 18 retailers

21 retailers$17,553 CAD to $45,930 CAD

Retailer 1

$16,735 CAD

$11,980 USD

Price last confirmed 11 days ago

Retailer 2

$17,404 CAD

$12,459 USD

View

Price last confirmed 12 days ago

Retailer 3

$17,553 CAD

$12,566 USD

View

Retailer 4

$18,193 CAD

$13,024 USD

View

Price last confirmed 11 days ago

Retailer 5

$18,741 CAD

$13,416 USD

View

Final sale: no returns

B+

Retailer 6

$19,131 CAD

$13,695 USD

View

Retailer 7

$19,263 CAD

$13,790 USD

View

Retailer 8

$19,413 CAD

$13,897 USD

View

Price last confirmed 20 days ago

Retailer 9

$19,413 CAD

$13,897 USD

View

Price last confirmed 11 days ago

Retailer 10

$19,899 CAD

$14,245 USD

View

Price last confirmed 53 days ago

Retailer 11

$20,702 CAD

$14,820 USD

View

Retailer 12

$22,313 CAD

$15,973 USD

View

Price last confirmed 18 days ago

Retailer 13

$22,699 CAD

£12,795 GBP

View

Retailer 14

$26,268 CAD

A$28,930 AUD

View

Retailer 15

$28,532 CAD

$20,425 USD

View

Retailer 16

$30,051 CAD

ZAR 347,538 ZAR

View

Retailer 17

$32,613 CAD

€22,235 EUR

View

Retailer 18

$36,596 CAD

A$40,305 AUD

View

Retailer 19

$45,930 CAD

$32,880 USD

View

Retailer 20

$54,101 CAD

$38,729 USD

View

Price under review

Most Expensive

Taylor and Hart

YB5G7E1 · Oct 31

$56,468 CAD

$40,424 USD

View

Price under review

20 more retailers have this diamond

Prices start from $17,553 CADSave up to $28,377 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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16.59ct Princess

$17,553 CAD