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Princess|Lab Grown|IGI

1.23ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG649405833

Shape and cutting style on the report: Princess cut

Certificate IGI LG649405833

Diamond specifications and retailer prices

From $704 NZD
As of November 3, 2026
Save $1,134 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,838 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649405833 or 649405833. Listed at 7 retailers as of November 2, 2026, with prices from $704 to $1,838, a $1,134 spread on the same certified stone. MOH London lists it at $1,838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405833
Dimensions5.90 × 5.71 × 4.16 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.71 mm1.23 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405833
Side View
Table 68.0%Crown 43.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.9%

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 3
Current: $1,838 NZD|Low: $686 NZD|High: $1,861 NZD|Avg: $1,180 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$704 NZD
Retailer 3$731 NZD
Retailer 4$855 NZD
Retailer 2$1,013 NZD
Retailer 7$1,326 NZD
Retailer 6$1,782 NZD
MOH London$1,838 NZD

15 data points across 7 retailers

7 retailers$704 NZD to $1,838 NZD

A
Cheapest Retailer
-
$704 NZD
A
Retailer 2
-
$731 NZD
View
A
Retailer 3
-
$855 NZD
View
B+
Retailer 4
-
$1,013 NZD
View
Retailer 5
-
$1,047 NZD
View
Price last confirmed 87 days ago
B
Retailer 6
-
$1,782 NZD
View
Most Expensive
B
MOH London
LG649405833 · Nov 2
$1,838 NZD
£814 GBP
View
6 more retailers have this diamond
Prices start from $704 NZDSave up to $1,134 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
1.23ct Princess
$704 NZD