CaratHunter
Plans
Princess|Lab Grown|IGI

1.23ct F VS2 Princess Lab Grown Diamond

GD • F/VS2 • IGI LG631466952

Shape and cutting style on the report: Princess cut

Certificate IGI LG631466952

Diamond specifications and retailer prices

From $244 AUD
$171 USD
As of November 2, 2026
Save $1,343 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,587 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 standard cut grade and certified by IGI LG631466952 or 631466952. Listed at 16 retailers as of November 2, 2026, with prices from $244 to $1,587, a $1,343 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,587. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631466952
Dimensions5.96 × 5.91 × 4.15 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
5.96 mm5.91 mm1.23 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631466952
Side View
Table 69.0%Crown 39.5°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.2%

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: $1,587 AUD|Low: $244 AUD|High: $1,587 AUD|Avg: $646 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10$244 AUD
Retailer 12$271 AUD
Retailer 7$303 AUD
Retailer 16$303 AUD
Retailer 6$322 AUD
Retailer 9$540 AUD
Retailer 13$541 AUD
Retailer 11$648 AUD
Retailer 8$783 AUD
Retailer 5$856 AUD
Retailer 3$973 AUD
Retailer 2$1,027 AUD
Retailer 4$1,051 AUD
Retailer 14$1,415 AUD
Retailer 15$1,571 AUD
Flawless Fine Jewelry$1,587 AUD

43 data points across 16 retailers

16 retailers$244 AUD to $1,587 AUD

A
Cheapest Retailer
-
$244 AUD
$171 USD
A
Retailer 2
-
$271 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$212 USD
View
A
Retailer 4
-
$303 AUD
$212 USD
View
Retailer 5
-
$322 AUD
$226 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$540 AUD
£298 GBP
View
B+
Retailer 7
-
$541 AUD
$379 USD
View
B+
Retailer 8
-
$648 AUD
$454 USD
View
B+
Retailer 9
-
$783 AUD
$549 USD
View
B
Retailer 10
-
$856 AUD
$600 USD
View
B
Retailer 11
-
$973 AUD
$682 USD
View
B
Retailer 12
-
$1,027 AUD
$720 USD
View
B
Retailer 13
-
$1,051 AUD
$736 USD
View
B
Retailer 14
-
$1,415 AUD
£781 GBP
View
B
Retailer 15
-
$1,571 AUD
$1,101 USD
View
Most Expensive
C
Flawless Fine Jewelry
765FC3AE3 · Nov 2
$1,587 AUD
£876 GBP
View
15 more retailers have this diamond
Prices start from $244 AUDSave up to $1,343 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
$244 AUD