Princess|Lab Grown|IGI

1.85ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • IGI LG561285379

Shape and cutting style on the report: Princess cut

Certificate IGI LG561285379

Diamond specifications and retailer prices

From $433 CAD

$310 USD

As of November 2, 2026

Save $3,408 CAD (89%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $3,841 CAD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561285379 or 561285379. Listed at 18 retailers as of November 2, 2026, with prices from $433 to $3,841, a $3,408 spread on the same certified stone. Do Amore Diamonds lists it at $3,841. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.85

Carat

Color

SI1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG561285379

Dimensions6.67 × 6.55 × 4.71 mm

L/W Ratio1.02

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

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG561285379

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: Nov 2

Current: $3,841 CAD|Low: $535 CAD|High: $3,841 CAD|Avg: $1,393 CAD|+18.0%

Do Amore Diamonds

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 2, 2026

Retailer 5$535 CAD

Retailer 15$536 CAD

Retailer 13$626 CAD

Retailer 14$698 CAD

Retailer 17$747 CAD

Retailer 11$758 CAD

Retailer 9$864 CAD

Retailer 2$1,062 CAD

Retailer 7$1,103 CAD

Retailer 8$1,373 CAD

Retailer 4$1,418 CAD

Retailer 16$1,647 CAD

Retailer 6$1,943 CAD

Retailer 3$2,125 CAD

Retailer 12$2,305 CAD

Retailer 10$2,372 CAD

Do Amore Diamonds$3,841 CAD

17 data points across 17 retailers

18 retailers$433 CAD to $3,841 CAD

Cheapest Retailer

$433 CAD

$310 USD

Retailer 2

$500 CAD

$358 USD

View

Price last confirmed 12 days ago

Retailer 3

$535 CAD

$383 USD

View

Price last confirmed 15 days ago

Retailer 4

$536 CAD

$384 USD

View

Price last confirmed 7 days ago

B+

Retailer 5

$626 CAD

$448 USD

View

B+

Retailer 6

$698 CAD

$500 USD

View

B+

Retailer 7

$747 CAD

$535 USD

View

B+

Retailer 8

$758 CAD

£427 GBP

View

B+

Retailer 9

$1,062 CAD

£599 GBP

View

Retailer 10

$1,103 CAD

$790 USD

View

Retailer 11

$1,373 CAD

$983 USD

View

Retailer 12

$1,418 CAD

$1,015 USD

View

Retailer 13

$1,647 CAD

$1,179 USD

View

Retailer 14

$1,943 CAD

$1,391 USD

View

Retailer 15

$2,125 CAD

$1,521 USD

View

Retailer 16

$2,305 CAD

$1,650 USD

View

Retailer 17

$2,372 CAD

£1,337 GBP

View

Most Expensive

Do Amore Diamonds

27-584336CAB · Nov 2

$3,841 CAD

$2,750 USD

View

17 more retailers have this diamond

Prices start from $433 CADSave up to $3,408 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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1.85ct Princess

$433 CAD