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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG630454359

Shape and cutting style on the report: Princess cut

Certificate IGI LG630454359

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of October 30, 2026
Save $2,550 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,847 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG630454359 or 630454359. Listed at 17 retailers as of October 29, 2026, with prices from $298 to $2,847, a $2,550 spread on the same certified stone. Do Amore Diamonds lists it at $2,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630454359
Dimensions5.88 × 5.79 × 4.09 mm
L/W Ratio1.02
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
5.88 mm5.79 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630454359
Side View
Table 69.0%Crown 30.5°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.6%

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: Oct 30
Current: $2,847 AUD|Low: $298 AUD|High: $2,847 AUD|Avg: $942 AUD
Do Amore Diamonds
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
Retailer 17
October 30, 2026
Retailer 15$298 AUD
Retailer 8$333 AUD
Retailer 14$345 AUD
Retailer 3$369 AUD
Retailer 11$369 AUD
Retailer 2$500 AUD
Retailer 7$542 AUD
Retailer 4$635 AUD
Retailer 10$767 AUD
Retailer 6$823 AUD
Retailer 16$982 AUD
Retailer 17$1,189 AUD
Retailer 13$1,308 AUD
Retailer 9$1,552 AUD
Retailer 12$1,640 AUD
Retailer 5$1,739 AUD
Do Amore Diamonds$2,847 AUD

23 data points across 17 retailers

17 retailers$298 AUD to $2,847 AUD

A
Cheapest Retailer
-
$298 AUD
$209 USD
A
Retailer 2
-
$333 AUD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$345 AUD
$242 USD
View
A
Retailer 4
-
$369 AUD
$259 USD
View
A
Retailer 5
-
$369 AUD
$259 USD
View
A
Retailer 6
-
$500 AUD
£276 GBP
View
A
Retailer 7
-
$542 AUD
$381 USD
View
A
Retailer 8
-
$635 AUD
$446 USD
View
B+
Retailer 9
-
$767 AUD
£424 GBP
View
B+
Retailer 10
-
$823 AUD
$578 USD
View
B+
Retailer 11
-
$982 AUD
$690 USD
View
B
Retailer 12
-
$1,189 AUD
$835 USD
View
B
Retailer 13
-
$1,308 AUD
$919 USD
View
B
Retailer 14
-
$1,552 AUD
$1,090 USD
View
B
Retailer 15
-
$1,640 AUD
£907 GBP
View
B
Retailer 16
-
$1,739 AUD
$1,222 USD
View
Most Expensive
B
Do Amore Diamonds
27-FBF52B49C · Oct 29
$2,847 AUD
$2,000 USD
View
16 more retailers have this diamond
Prices start from $298 AUDSave up to $2,550 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
$298 AUD