CaratHunter
Plans
Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG649409063

Shape and cutting style on the report: Princess cut

Certificate IGI LG649409063

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of October 27, 2026
Save $2,168 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,420 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649409063 or 649409063. Listed at 24 retailers as of October 27, 2026, with prices from $252 to $2,420, a $2,168 spread on the same certified stone. Do Amore Diamonds lists it at $2,420. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649409063
Dimensions5.66 × 5.63 × 4.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm5.63 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649409063
Side View
Table 70.0%Crown 48.4°Girdle: ThickPavilion 37°Culet: NoneDepth 73.2%

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: Oct 27
Current: $2,420 AUD|Low: $280 AUD|High: $2,434 AUD|Avg: $937 AUD|-0.6%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 7$280 AUD
Retailer 18$292 AUD
Retailer 8$312 AUD
Retailer 5$467 AUD
Retailer 11$490 AUD
Retailer 12$568 AUD
Retailer 13$592 AUD
Retailer 2$628 AUD
Retailer 3$666 AUD
Retailer 15$841 AUD
Retailer 19$884 AUD
Retailer 17$1,011 AUD
Retailer 14$1,109 AUD
Retailer 6$1,345 AUD
Retailer 9$1,354 AUD
Retailer 4$1,596 AUD
Retailer 16$1,614 AUD
Retailer 10$1,850 AUD
Do Amore Diamonds$2,420 AUD

37 data points across 19 retailers

24 retailers$252 AUD to $2,420 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
A
Retailer 2
-
$280 AUD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$292 AUD
$205 USD
View
A
Retailer 4
-
$312 AUD
$219 USD
View
A
Retailer 5
-
$312 AUD
$219 USD
View
B+
Retailer 6
-
$467 AUD
$328 USD
View
A
Retailer 7
-
$490 AUD
$344 USD
View
A
Retailer 8
-
$568 AUD
€380 EUR
View
A
Retailer 9
-
$592 AUD
ZAR 6,718 ZAR
View
A
Retailer 10
-
$628 AUD
£347 GBP
View
A
Retailer 11
-
$666 AUD
$468 USD
View
B+
Retailer 12
-
$841 AUD
View
B+
Retailer 13
-
$884 AUD
$621 USD
View
B+
Retailer 14
-
$975 AUD
$685 USD
View
Retailer 15
-
$1,011 AUD
$710 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,025 AUD
$720 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,109 AUD
$779 USD
View
B+
Retailer 18
-
$1,109 AUD
View
B
Retailer 19
-
$1,345 AUD
£744 GBP
View
B
Retailer 20
-
$1,354 AUD
$951 USD
View
B
Retailer 21
-
$1,596 AUD
$1,121 USD
View
B
Retailer 22
-
$1,614 AUD
£893 GBP
View
B
Retailer 23
-
$1,823 AUD
$1,281 USD
View
Most Expensive
B
Do Amore Diamonds
27-E6306710F · Oct 29
$2,420 AUD
$1,700 USD
View
23 more retailers have this diamond
Prices start from $252 AUDSave up to $2,168 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
$252 AUD