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Princess|Lab Grown|IGI

1.23ct F VS2 Princess Lab Grown Diamond

VG • F/VS2 • IGI LG694554175

Shape and cutting style on the report: Princess cut

Certificate IGI LG694554175

Diamond specifications and retailer prices

From $540 AUD
£298 GBP
As of November 2, 2026
Save $875 AUD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,415 AUD 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG694554175 or 694554175. Listed at 7 retailers as of November 2, 2026, with prices from $540 to $1,415, a $875 spread on the same certified stone. MOH London lists it at $1,415. 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

1.23
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694554175
Dimensions5.98 × 5.91 × 3.98 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm5.91 mm1.23 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694554175
Side View
Table 65.0%Crown 41.9°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.3%

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 2
Current: $1,415 AUD|Low: $534 AUD|High: $1,528 AUD|Avg: $815 AUD|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$540 AUD
Retailer 4$541 AUD
Retailer 3$648 AUD
Retailer 7$783 AUD
Retailer 6$856 AUD
Retailer 5$1,051 AUD
MOH London$1,415 AUD

41 data points across 7 retailers

7 retailers$540 AUD to $1,415 AUD

A
Cheapest Retailer
-
$540 AUD
£298 GBP
A
Retailer 2
-
$541 AUD
$379 USD
View
A
Retailer 3
-
$648 AUD
$454 USD
View
B+
Retailer 4
-
$783 AUD
$549 USD
View
B+
Retailer 5
-
$856 AUD
$600 USD
View
B
Retailer 6
-
$1,051 AUD
$736 USD
View
Most Expensive
B
MOH London
LG694554175 · Nov 2
$1,415 AUD
£781 GBP
View
6 more retailers have this diamond
Prices start from $540 AUDSave up to $875 AUD

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
$540 AUD