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Princess|Lab Grown|IGI

1.11ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • IGI LG561253618

Shape and cutting style on the report: Princess cut

Certificate IGI LG561253618

Diamond specifications and retailer prices

From $420 NZD
As of November 6, 2026
Save $1,708 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,128 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.11ct lab-grown princess diamond

This 1.11ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561253618 or 561253618. Listed at 10 retailers as of November 5, 2026, with prices from $420 to $2,128, a $1,708 spread on the same certified stone. MOH London lists it at $2,128. 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

1.11
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253618
Dimensions5.66 × 5.62 × 3.97 mm
L/W Ratio1.01
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
Top View
5.66 mm5.62 mm1.11 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253618
Side View
Table 72.5%Crown 42.9°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
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: Nov 6
Current: $2,128 NZD|Low: $400 NZD|High: $2,144 NZD|Avg: $837 NZD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$420 NZD
Retailer 5$507 NZD
Retailer 6$559 NZD
Retailer 7$646 NZD
Retailer 2$660 NZD
Retailer 4$785 NZD
Retailer 10$817 NZD
Retailer 3$830 NZD
Retailer 9$920 NZD
MOH London$2,128 NZD

41 data points across 10 retailers

10 retailers$420 NZD to $2,128 NZD

A
Cheapest Retailer
-
$420 NZD
B+
Retailer 2
-
$507 NZD
View
B
Retailer 3
-
$559 NZD
View
B+
Retailer 4
-
$646 NZD
View
B+
Retailer 5
-
$660 NZD
View
Retailer 6
-
$785 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$817 NZD
View
B+
Retailer 8
-
$830 NZD
View
Retailer 9
-
$920 NZD
View
Price last confirmed 13 days ago
Most Expensive
C
MOH London
LG561253618 · Nov 5
$2,128 NZD
£929 GBP
View
9 more retailers have this diamond
Prices start from $420 NZDSave up to $1,708 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.

A
1.11ct Princess
$420 NZD