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Princess|Lab Grown|IGI

1.20ct F VVS2 Princess Lab Grown Diamond

GD • F/VVS2 • IGI LG605341651

Shape and cutting style on the report: Princess cut

Certificate IGI LG605341651

Diamond specifications and retailer prices

From $648 NZD
As of November 6, 2026
Save $1,261 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,908 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG605341651 or 605341651. Listed at 8 retailers as of November 2, 2026, with prices from $648 to $1,908, a $1,261 spread on the same certified stone. MOH London lists it at $1,908. 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

1.20
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341651
Dimensions5.90 × 5.69 × 4.13 mm
L/W Ratio1.04
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
5.90 mm5.69 mm1.20 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341651
Side View
Table 72.0%Crown 40.9°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.6%

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: $1,908 NZD|Low: $648 NZD|High: $1,931 NZD|Avg: $1,132 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$648 NZD
Retailer 4$752 NZD
Retailer 8$821 NZD
Retailer 2$871 NZD
Retailer 5$873 NZD
Retailer 3$1,405 NZD
Retailer 6$1,840 NZD
MOH London$1,908 NZD

43 data points across 8 retailers

8 retailers$648 NZD to $1,908 NZD

A
Cheapest Retailer
-
$648 NZD
B+
Retailer 2
-
$752 NZD
View
B+
Retailer 3
-
$871 NZD
View
B+
Retailer 4
-
$873 NZD
View
Retailer 5
-
$1,241 NZD
View
Price last confirmed 89 days ago
Retailer 6
-
$1,405 NZD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$1,840 NZD
View
Most Expensive
B
MOH London
LG605341651 · Nov 2
$1,908 NZD
£833 GBP
View
7 more retailers have this diamond
Prices start from $648 NZDSave up to $1,261 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
1.20ct Princess
$648 NZD