CaratHunter
Plans
Princess|Lab Grown|IGI

1.61ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • IGI LG594313028

Shape and cutting style on the report: Princess cut

Certificate IGI LG594313028

Diamond specifications and retailer prices

From $563 CAD
$403 USD
As of November 1, 2026
Save $1,032 CAD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,595 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown princess diamond

This 1.61ct 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 very-good cut grade and certified by IGI LG594313028 or 594313028. Listed at 5 retailers as of November 1, 2026, with prices from $563 to $1,595, a $1,032 spread on the same certified stone. MOH London lists it at $1,595. 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

1.61
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313028
Dimensions6.49 × 6.36 × 4.46 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.49 mm6.36 mm1.61 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG594313028
Side View
Table 70.0%Crown 45.7°Girdle: ThickPavilion 37.5°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
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 1
Current: $1,595 CAD|Low: $563 CAD|High: $1,614 CAD|Avg: $839 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$563 CAD
Retailer 3$623 CAD
Retailer 4$724 CAD
Retailer 2$738 CAD
MOH London$1,595 CAD

40 data points across 5 retailers

5 retailers$563 CAD to $1,595 CAD

A
Cheapest Retailer
-
$563 CAD
$403 USD
B+
Retailer 2
-
$623 CAD
$446 USD
View
B+
Retailer 3
-
$724 CAD
$518 USD
View
B+
Retailer 4
-
$738 CAD
£416 GBP
View
Most Expensive
B
MOH London
LG594313028 · Nov 1
$1,595 CAD
£899 GBP
View
4 more retailers have this diamond
Prices start from $563 CADSave up to $1,032 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.

A
1.61ct Princess
$563 CAD